Наталя Будна, Марко Беденко
ÌÀÒÅÌÀÒÈÊÀ
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Дорогий першокласнику! Дорога першокласнице!
Вітаємо тебе на сторінках другої частини посібника. Тут ти дізнаєшся, що таке задача і з яких елементів вона складається, які бувають типи задач та як їх розв’язувати. Також вивчиш таблиці додавання і віднімання в межах 10, ознайомишся з назвами компонентів цих дій, продовжиш виконувати обчислення
й порівняння виразів.
Тебе чекають цікаві дослідження та робота з інформацією, поданою у вигляді схем, таблиць, діаграм.
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А ще ти довідаєшся, що таке кілограм та літр і що вимірюють у цих одиницях.
Бажаємо наснаги
— çàïàì’ÿòàé;
ÓÌÎÂͲ ÏÎÇÍÀ×ÅÍÍß
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— ðîáîòà â ïàðàõ àáî ãðóïàõ;
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— êðóãîâ³ âèðàçè;
— âèêîíàé çà äîïîìîãîþ ë³÷èëüíîãî ìàòåð³àëó;
— ïîð³âíÿé;
— òâîð÷³ çàâäàííÿ.
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Êîìïîíåíòè 䳿 äîäàâàííÿ. Ìíîãîêóòíèê
Ïðî÷èòàé íàçâè ÷èñåë ïðè äîäàâàíí³. Çàïàì’ÿòàé ¿õ.
Âèêîíàé 䳿. ϳäêðåñëè íàéá³ëüøèé äîäàíîê ³ íàéìåíøó ñóìó.
4 + 4 = 2 + 3 = 5 + 3 = 1 + 7 = 3 + 6 = 8 + 2 =
ßê³ ç öèõ ô³ãóð ìîæíà íàçâàòè ìíîãîêóòíèêàìè? Îá´ðóíòóé ñâîþ äóìêó.
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òà â³äí³ìàííÿ ÷èñëà 0
1. ßê çì³íèòüñÿ ÷èñëî, ÿêùî äî íüîãî äîäàòè 0? ³ä íüîãî â³äíÿòè 0? Çðîáè âèñíîâîê.
5 + 0 = 5
5 – 0 = 5
ÁóëîÏðèíåñëèÑòàëî êâ³ò³â
3. ßêèé âèðàç â³äïîâ³äຠìàëþíêó? Ùî òðåáà çì³íèòè íà ìàëþíêó, ùîáè éîìó â³äïîâ³äàâ ³íøèé âèðàç?
Ñòîÿëî Ïîñòàâèëè Ñòàëî êîíåé ?
2 + 5
2 + 0
4. Ñêëàäè, çàïèøè é îá÷èñëè âèðàçè ïðî êðàïî÷êè íà ê³ñòî÷êàõ äîì³íî.
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Êîìïîíåíòè 䳿 â³äí³ìàííÿ. Êóá
÷åðâîíîìó êðóç³? Çàïèøè â òðåòüîìó ðÿäêó. Ó ñï³ëüí³é ÷àñòèí³
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Ïåðåñòàâíèé çàêîí 䳿 äîäàâàííÿ
1. Îá÷èñëè é ïîð³âíÿé îòðèìàí³ ñóìè. Çðîáè âèñíîâîê.
3 + 5 5 + 3
Ïðè
2. Äîïèøè ïðîïóùåí³ ÷èñëà òà çíàêè.
4. Ðîçòàøóé ë³òåðè â ïîðÿäêó çðîñòàííÿ ÷èñåë ³ ïðî÷èòàé ñëîâî.
éîãî.
Áóëî
ÊóïèëèÑòàëî
8 + 1 8 – 110 – 3 3 + 4 5 + 4 1 + 9 6 + 2 2 + 610 + 0 2 + 7 8 – 3 6 – 3
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7. Íàêðåñëè â³äð³çîê çàâäîâæêè 8 ñì. Ïîä³ëè éîãî ðèñêîþ íà äâà îäíàêîâ³ â³äð³çêè.
8. Ó òàê³é êîðîáö³ âì³ùóºòüñÿ 10 öóêåðîê. Ñê³ëüêè öóêåðîê òðåáà äîêëàñòè â êîðîáêó, ùîá ¿õ òàì ñòàëî äåñÿòü? Ñê³ëüêè öóêåðîê ïðè öüîìó çàëèøèòüñÿ ïîçà êîðîáêîþ?
ÄÎÄÀÂÀÍÍß ÒÀ ²ÄͲÌÀÍÍß Â ÌÅÆÀÕ 10
Çàäà÷à. Ñòðóêòóðà çàäà÷³
1. Öå çàäà÷à. Âîíà ñêëàäàºòüñÿ ç óìîâè òà çàïèòàííÿ.
Ó êîðîáö³ áóëî 5 îë³âö³â. Çàé÷èê-âóõàí÷èê óçÿâ 2 îë³âö³ äëÿ ìàëþâàííÿ. Ñê³ëüêè
îë³âö³â çàëèøèëîñÿ â êîðîáö³?
Ùîá äàòè â³äïîâ³äü íà çàïèòàííÿ çàäà÷³, ¿¿ ïîòð³áíî ðîçâ’ÿçàòè. Ðîçâ’ÿçàííÿ çàïèñóþòü àðèôìåòè÷íîþ 䳺þ.
2. Ðîçâ’ÿæè çàäà÷ó. Çàïèøè ðîçâ’ÿçàííÿ òà â³äïîâ³äü.
Ó ßñ³ áóëî 5 ãðí. ¯é äàëè ùå 2 ãðí. Ñê³ëüêè ãðèâåíü
ñòàëî â ßñ³?
= (ãðí)
³äïîâ³äü: ãðèâåíü.
3. Îäíàêîâ³ ë³òåðè â öèõ çàïèñàõ ïîçíà÷àþòü îäíàêîâ³
öèôðè, ð³çí³ ë³òåðè — ð³çí³ öèôðè. Ðîçøèôðóé çàïèñè.
Ç’ºäíàé çà çðàçêîì.
Ñê³ëüêè ïàñàæèð³â ñòàëî â àâòîáóñ³?
6. ßêó ä³þ òè îáåðåø äëÿ ðîçâ’ÿçóâàííÿ ö³º¿ çàäà÷³? Îáâåäè ïîòð³áíèé çíàê.
7. Íà ã³ëö³ ñèä³ëà ïòàøêà. Äî íå¿ ïðèëåò³ëî ùå äâ³.
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²âàíêî ââàæàº, ùî â³í ñêëàâ çàäà÷ó.
À òè ÿê ãàäàºø?
Ïîñòàâ çàïèòàííÿ äî çàäà÷³.
Ðîçâ’ÿæè ¿¿. Äàé â³äïîâ³äü.
+ = (ïò.)
³äïîâ³äü: ïòàøêè.
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Ðîçâ’ÿçóâàííÿ çàäà÷ íà çíàõîäæåííÿ ñóìè
1. Ïðî÷èòàé çàäà÷ó. ßêîþ 䳺þ ¿¿ ïîòð³áíî ðîçâ’ÿçàòè? Ïîÿñíè, ÷îìó.
 îäí³é ðóö³ ãíîìà 1 ãðèá, à â ³íø³é — 2 ãðèáè. Ñê³ëüêè âñüîãî ãðèá³â ó ãíîìà?
2. Ðîçâ’ÿæè çàäà÷ó.
Íà êîðàáëèêó º 4 ìàòðîñè é 1 êàï³òàí. Ñê³ëüêè âñüîãî
ìîðÿê³â íà êîðàáëèêó?
= (ì.)
³äïîâ³äü: ìîðÿê³â.
3. Îá÷èñëè.
4.
5. Ïðî÷èòàé ³ ïîð³âíÿé çàäà÷³. Äîïîâíè äðóãó çàäà÷ó. Ðîçâ’ÿæè çàäà÷³ é çàïèøè â³äïîâ³ä³.
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![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d69a283dcf8020d1142759fae2e17a6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d69a283dcf8020d1142759fae2e17a6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d69a283dcf8020d1142759fae2e17a6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f5b1f11f4245008402fa5f61b4869eb5.jpeg)
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![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d69a283dcf8020d1142759fae2e17a6.jpeg)
1) Ó ïàðêó ðîñëî 4 êëåíè. Ïîñàäèëè ùå 3 êëåíè. Ñê³ëüêè
êëåí³â ñòàëî â ïàðêó?
= (êë.)
2) Ó ïàðêó ðîñëî 4 êëåíè ³ 3 ÿëèíêè. Ñê³ëüêè
ðîñëî â ïàðêó?
³äïîâ³äü: êëåí³â. = (ä.)
³äïîâ³äü: äåðåâ.
6. 1. Ïðî÷èòàéòå çàäà÷ó é ï³äêðåñë³òü ¿¿ çàïèòàííÿ.
Ðîçâ’ÿæ³òü çàäà÷ó.
Ïåòðèê ìຠ5 çîøèò³â ó êë³òèíêó
³ 3 çîøèòè â ë³í³éêó. Ñê³ëüêè âñüîãî
çîøèò³â ó Ïåòðèêà?
= (ç.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1132de5638922915e1541e78452947f6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/542aab3a3285a719598062512115b1c4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c3ad6a29ac69cc60c84ae3f995d0a790.jpeg)
³äïîâ³äü: çîøèò³â.
2. Ïðî÷èòàéòå çàäà÷ó é ï³äêðåñë³òü ¿¿ óìîâó. Ðîçâ’ÿæ³òü
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/82bf4528b2e779b78408474141756d4b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/585e76cd6b4898dbbb3c256bbee6c2db.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d533fe115fd37f69c998ea96016d4ef.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b89ac5a51120d2328888b95b28b54ee2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c55f38c3e59efde64d671b1c3fe5b693.jpeg)
çàäà÷ó.
Îêñàíêà ðîçôàðáóâàëà ñïî÷àòêó
3 ìàëþíêè, à ïîò³ì — ³ùå 5 ìàëþíê³â. Ñê³ëüêè âñüîãî ìàëþíê³â
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/06fda6e2cbc7439d027e830c9ede34e4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/193cdc1f93d3369df68763290bb8d86f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/522604476fb6f86bb5c83e57970e99b6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ba9c9aa757366bdae951ac62848897ae.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e78fc981b35d0cd6075f409a7efca613.jpeg)
ðîçôàðáóâàëà Îêñàíêà?
= (ì.)
³äïîâ³äü: ìàëþíê³â.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/864e066951e8e913ad1af2a06f9d1931.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df0bc731c1cd5e71cf902310d8140a6f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b77c92631c25147114491d550bb96c7b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8998bfd318a8ed599c5d82c179889a9b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/27b616928d028a99656ae81324ef33c6.jpeg)
Ñêëàäàííÿ òà ðîçâ’ÿçóâàííÿ çàäà÷
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f68c17c03890ee9a6fe713b4fa62de6e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cd77e714ae5052a83e473c83aa3e8970.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fa137849ab20c93d72051beaef4e3e2c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8b3d103d4016ba389f16beda071d764b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/38180e8041141870df9b6be280e09219.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6343de9fe5d3cc8272874181288528fe.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6f534b7bf592b201a4bb950895cac5f9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/62ef608e5f93b18836203381a5108dbc.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/42c0bb29f7f64e1781bb6275c07603f5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d54d88c24388cc0c0f4579157489ae9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cbdd9637cb19655ccfe2ae57b9c344c1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1c93bb43794d10d001bb7a9d14e12ddc.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ac0644d952af9421400d9190c47b9239.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d20fd5093b2ab5b9d21d027361d60f99.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e21d40fd021a96d961612e7a609128e0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/965a66c72de3c2f3514a3e1f7db2d13d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e21d40fd021a96d961612e7a609128e0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/965a66c72de3c2f3514a3e1f7db2d13d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e21d40fd021a96d961612e7a609128e0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/965a66c72de3c2f3514a3e1f7db2d13d.jpeg)
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 1
4. Îá÷èñëè.
5. Ðîçâ’ÿæ³òü çàäà÷³.
2 + 1 = 4 + 1 = 6 + 1 = 10 – 1 = 6 – 1 = 3 – 1 = = (ôë.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/13d71163a31a972ff386ec2b07b2fefa.jpeg)
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1.  Îë³ áóëî 4 ôëîìàñòåðè. Áðàò äàâ ¿é ³ùå îäèí. Ñê³ëüêè ôëîìàñòåð³â ñòàëî â Îë³?
³äïîâ³äü: ôëîìàñòåð³â. = (ç.)
2. Ïàâëèê âèãîòîâèâ 5 çàêëàäîê, à Ïîë³íêà — îäíó. Ñê³ëüêè çàêëàäîê âîíè âèãîòîâèëè ðàçîì?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/95c6e5d30f328f6f09ff43f18a4fc4d4.jpeg)
³äïîâ³äü: çàêëàäîê. = (ë.)
3. ²ðèíêà ìàëà 6 ëèñò³âîê. Îäíó ëèñò³âêó âîíà â³ääàëà áðàòèêîâ³. Ñê³ëüêè ëèñò³âîê çàëèøèëîñÿ â ²ðèíêè?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d806266dcb2b6df485a70924802e3385.jpeg)
³äïîâ³äü: ëèñò³âîê.
6. Íàêðåñëè äâà â³äð³çêè: îäèí — 3 ñì, à ³íøèé — 8 ñì.
Çá³ëüøåííÿ òà çìåíøåííÿ ÷èñëà íà 1
1. Ðîçãëÿíü ìàëþíêè òà ïîì³ðêóé, ùî îçíà÷ຠíà 1 á³ëüøå ÷è íà 1 ìåíøå.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e4c20c470b7066b52807562603893492.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/635c6c22c026fb23cea6c5122d09f604.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb44412168e185624447c9bfcc586d1a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e4c20c470b7066b52807562603893492.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c2f07964bdf6742e0862763dad0a350c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e4c20c470b7066b52807562603893492.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c2f07964bdf6742e0862763dad0a350c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a2f30f83cd1f17ce404a30d4271eaaf5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3b02c24ac25040655ea21732fdab93a9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/769602f1f717a41624d1bad381adffac.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3b02c24ac25040655ea21732fdab93a9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3b02c24ac25040655ea21732fdab93a9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3b02c24ac25040655ea21732fdab93a9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3b02c24ac25040655ea21732fdab93a9.jpeg)
— 3
— 3
— ?, íà 1 á³ëüøå
— ?, íà 1 ìåíøå
2. Ðîçâ’ÿæ³òü ³ ïîð³âíÿéòå çàäà÷³.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6a1d5d0fa44f492a7f723532ba00f8cf.jpeg)
1. Ó Ãàëèíêè 3 ïîâ³òðÿí³ êóëüêè, à â Ïåòðèêà — íà 1 êóëüêó á³ëüøå. Ñê³ëüêè êóëüîê ó Ïåòðèêà? Íàìàëþé.
Êîëè ïðåäìåò³â ñò³ëüêè æ òà ùå îäèí, òî êàæóòü, ùî ¿õ íà 1 á³ëüøå. Êîëè ïðåäìåò³â ñò³ëüêè æ, àëå áåç îäíîãî, òî êàæóòü, ùî ¿õ íà 1 ìåíøå. = (ê.)
³äïîâ³äü: êóëüêè. = (ê.)
2. Ó Ãàëèíêè 3 ïîâ³òðÿí³ êóëüêè. Îäíó êóëüêó âîíà â³ääàëà Ïåòðèêîâ³. Ñê³ëüêè êóëüîê çàëèøèëîñÿ â Ãàëèíêè?
³äïîâ³äü: êóëüêè.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/98507ab2214a8ed4f404d531b51656bc.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/58e6d2bf6b21beec7d3e7a57ef97221c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4f068707bc94a207df7f3d32a1ad5da4.jpeg)
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 2. Êóëÿ
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ebae2be068e3f9dab680ff0f0127cfd9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/90a9e835046631a29c04de009128c715.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3d1afbaf8d6338e615d8053fd1e334d7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7289dca3c85831f7e9823c743d148584.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e7ce79d7c4fa8d74558237ca9b7a7b5.jpeg)
òà çìåíøåííÿ ÷èñëà íà 2
1. Íà áåðåç³ ñèä³ëî 3 æàáêè, à ó âîä³ ïëàâàëî íà 1 æàáêó á³ëüøå. Ñê³ëüêè æàáîê ïëàâàëî ó âîä³?
= (æ.)
³äïîâ³äü: æàáêè. = (ñë.)
2. Çà ìàëþíêàìè ñêëàä³òü òà ðîçâ’ÿæ³òü çàäà÷³.
³äïîâ³äü: ñëèâ. = (îã.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/dd3ad9eb714e2b4949aff83259616452.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0be371517c4655cca603b9428141039b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1798bc327a2dea0620022cd46cf4d60b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a10389baf2762dbb7bd25bafc2b7a2c0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d76d05599ededb027cdcadef28f41f3e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/dead1d73a0cca21f82e369f574a9f047.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c5f3bc274e3ef031fae84d1f0fe5971f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/95f435d4bf46db854c28ca2f15b5b2d0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6b3c6a217ee9634e4ab6f830c55b8c8e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c378e9cd82480ed622350e38adf99254.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4c11672470abf3213ec80eb147dc9e04.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c5f2f73ca023e7be4570605561ac7b59.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/868e9739ce51960ab7457da85b9042be.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/43d5c0571d9ba1fa37baddc975049135.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ab6c9c2581a436c9e2e213963670ef92.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/159f8fa36470c8eedfd3ef07fcfdb551.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bf80cf5039a98c0462acc4ed2b542753.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d7be5e5d79b248a0dbbfa7e7f2e45676.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8b105067a59e2fbb0a105cb2d9e50eba.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/723e79bdbbd6608f0a564dac503b4b59.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fad6b8db4a853f40754eab935abd1214.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c54ec532a9360658711478199923a05a.jpeg)
³äïîâ³äü: îã³ðê³â.
3. Íà ñê³ëüêè ñàíòèìåòð³â ïåðøèé â³äð³çîê çá³ëü øè ëè, à äðóãèé — çìåíøèëè? Âèì³ðÿé ³ çàïèøè.
Íà Íà ñì ñì
4. Äîïèøè ïðîïóùåí³ ÷èñëà.
5. Äîïîâíè ÷èñëî 5 äî ÷èñëà 10.
1 23 45 6 7 8 9
6. Îëåíêà íàìàëþâàëà 5 ãðèá³â, à Ïåòðèê — íà 2 ãðèáè ìåíøå. Ñê³ëüêè ãðèá³â íàìàëþâàâ Ïåòðèê?
= (____.)
7. Îëÿ âèð³çàëà 3 êðóæå÷êè, à Àíäð³é — íà 2 êðóæå÷êè á³ëüøå. Ñê³ëüêè êðóæå÷ê³â âèð³çàâ
Àíäð³é?
³äïîâ³äü: ãðèáè. = (____.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f44c1e6819a716c35ddcc1cb16f5684f.jpeg)
³äïîâ³äü: êðóæå÷ê³â.
8. Âèì³ðÿé äîâæèíó äàíîãî â³äð³çêà. Çàïèøè. Íàêðåñëè â³äð³çîê, íà 2 ñì êîðîòøèé â³ä äàíîãî. Âêàæè éîãî äîâæèíó.
íà çá³ëüøåííÿ
òà çìåíøåííÿ ÷èñëà íà ê³ëüêà îäèíèöü
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/57d6b8ee3cfe70f8c2b8d1e68e10e2a7.jpeg)
1. Çà ìàëþíêàìè ñêëàä³òü ³ ðîçâ’ÿæ³òü çàäà÷³.
= (_____.)
³äïîâ³äü: êîð³â. = (_____.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bfbdf3b456514cc6273820ccee822065.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/90132aae9c245b07b14cbaa8c77d0532.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7404d2f80e9aefeb8c604c604890fc03.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c0e5ce68241bc15ece14211e87dd1349.jpeg)
³äïîâ³äü: êðîë³â. = (_____.)
³äïîâ³äü: ä³òåé.
2. Ó áóäèíêó æèâóòü 3 ñîáàêè, à êîò³â — íà 1 á³ëüøå. Ñê³ëüêè
êîò³â æèâå â áóäèíêó?
³äïîâ³äü: êîòè.
êîò³â íà 1 á³ëüøå = (_____.)
3 ?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/91d0491358cfe29feeae01c8192c6430.jpeg)
3. Ó Ïåòðèêà 5 êíèæîê, à â ²ðèíêè íà 2 êíèæêè ìåíøå. Ñê³ëüêè êíèæîê â ²ðèíêè?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/376954a0be1828bb9ffb839e9e46e8c8.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df70d14b9b8bea9d33ab58bdf013d8f7.jpeg)
2
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a5e24e3691adebb18cea69ec8117bb5.jpeg)
Ó âàç³ 7 öóêåðîê, à â êîðîáö³ íà 2 öóêåðêè á³ëüøå. Ñê³ëüêè öóêåðîê ó êîðîáö³?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/50867a10542a85cd3ceeefa62526e66b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/595ecd8857e122301db2db76dc72b73f.jpeg)
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5. Çá³ëüø äîâæèíó ñìóæêè íà 2 êë³òèíêè. Ñê³ëüêè ñàíòèìåòð³â ñòàíîâèòü äîâæèíà ñìóæêè òåïåð? Çàïèøè.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bca0a9445b1eb77d57d692525a7889da.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3d4bb9dae30e54f01a8c2263ee0bf8de.jpeg)
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Äîïèøè ïðîïóùåí³ çíàêè àðèôìåòè÷íèõ ä³é (ïëþñ òà ì³íóñ).
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d589fa03787936d92c492ab275ccaf43.jpeg)
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 3
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a0e1289644d2ae09f3d6484ddcfc1742.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/05e2595a753dd394f3884ae9c45ef291.jpeg)
1.
Çá³ëüø íà 3
1 2 3 4 7
2. Ðîçâ’ÿæ³òü çàäà÷³.
Çìåíø íà 3
1. Ó ãàþ æèâå 6 ñîâ, à ´àâ — íà 3 á³ëüøå. Ñê³ëüêè ´àâ æèâå â ãàþ?
´àâ íà 3 á³ëüøå 6 ? = (_____.)
2. Ìàìà êóïèëà 7 ÿáëóê, à ãðóø — íà 3 ìåíøå. Ñê³ëüêè ãðóø êóïèëà ìàìà?
³äïîâ³äü: ´àâ. = (_____.)
³äïîâ³äü: ãðóø³.
4 5 6 8 10 ãðóø íà 3 ìåíøå 7 ?
3. Äîïîâíè óìîâó çàäà÷³, âçÿâøè äî óâàãè ñõåìó ¿¿ ðîçâ’ÿçàííÿ. Äàé â³äïîâ³äü. Ó ïåðøîìó âàãîí³ òðàìâàÿ ¿õàëî 7 ïàñàæèð³â, à â äðóãîìó — íà 3 ïàñàæèðè . Ñê³ëüêè ïàñàæèð³â
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0c752ad0a7a11231edb2e0163248786c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/66797c3cb7dac4202a91be8691b6446f.jpeg)
¿õàëî â äðóãîìó âàãîí³ òðàìâàÿ?
+ = (_____.)
³äïîâ³äü: ïàñàæèð³â.
4. Íàêðåñëè â³äð³çîê, íà 3 ñì äîâøèé çà äàíèé.
4 ñì
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2e6b6b6d1c3ab1fb1e160faed601829b.jpeg)
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![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/27e92a909a754213f98e21c66562790b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8f5e67af415c60e7893d9c46aa3a3b7d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c3dbf439d8212531d9dce385f6f8f535.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b81bcd909daf1d48e4e828e6e96bf9d6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bef9e50e09fdcb566e24fe00a660ff43.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1284bd23893e42218c6d9a0d3f30d71f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d84fb61521d5932a91169dc6b324b584.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/966434f920f107f707e90f66e3df755e.jpeg)
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![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6ef3583a9b858b5b378e3e3c1e171575.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ad1cb118e675aa289d895bc7fa08923b.jpeg)
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![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ca9ac6fc51d826da55544e1f9263d37f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7f59f9714e987bf3c9c47a9cf9a31365.jpeg)
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![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3be4d944cedd2abd3e6f288a773d8f87.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4d10affb60958beecdbc75cf6d099ec2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/dddb233bb32806c07bba8c9f35a75754.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6482368f6682e6c545d7d2c9605ee31b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/607ec038340fa7416e4ae5aa514797a2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b8bcb9aac81e84ec0dc823a92c97ed7e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/41f0a2ef769582d64881fc5cf75ac852.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b7a04c955c908148fa14a72bbdad936c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/71700c9583df2e61c36b0901aa92f805.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cae5ec5f78a0ef2cb3dabf81944da624.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6918483a3c13c1898cb04d859abcc60d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/017ff8f4bdb02f057bbeab17dc79a5e4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/02f9e4ef38a72dcf2d8191e4ef335952.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/dda6018c8849e220224cd3b61f943691.jpeg)
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Óðîê-äîñë³äæåííÿ. Äåñÿòîê
1. Ðîçãëÿíü ìàëþíîê ³ ïîì³ðêóé, ùî òàêå äåñÿòîê.
2. Îá÷èñëè.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
Äåñÿòü îäèíèöü — öå îäèí äåñÿòîê. 10 = 1 äåñ. 1 + 2 = 1 äåñ. + 2 äåñ. = äåñ.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b36e65810b73a3395183aa37700f70d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d5cdcefc2485be97729236feeef0e191.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d5cdcefc2485be97729236feeef0e191.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d5cdcefc2485be97729236feeef0e191.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e5c1ba4cd860e5366117c4eaff4499e4.jpeg)
3. Ñê³ëüêè ÷îãî çîáðàæåíî? Çàïèøè ï³ä êîæíèì ìàëþíêîì ïîòð³áí³ ÷èñëà.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/da8508262618d1344e599b4e55105135.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/842d45e1d34f8e237c39e41c4a8ece89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cea418c806eaa5d59123a4601fbc43a9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/842d45e1d34f8e237c39e41c4a8ece89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7df20897c02a3176500d6512ab0cbf16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/06eb3733e2cb4e54c1084bccb044eb4d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40d3f665fcc66c9cb760e205746be35a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40d3f665fcc66c9cb760e205746be35a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7df20897c02a3176500d6512ab0cbf16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bd3fe21d8cc4422c4092c02d54ddd2d0.jpeg)
?
5. ¯æà÷èõà ïîïðîñèëà ñèíî÷êà ïðèíåñòè 5 ñóíèöü äëÿ ïèðîãà. ³í ïðèí³ñ íà 3 ñóíèö³ á³ëüøå. Ñê³ëüêè ñóíèöü ïðèí³ñ ¿æà÷îê?
2 äåñ. + 2 äåñ. = äåñ. = (_____.)
8.
5 + 3 = 6 – 2 = 7 + 3 = 5 + 2 = 8 – 1 = 6 – 1 =
Íà 3 ìåíøå 7 ?
³äïîâ³äü: ñóíèöü. = (_____.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d079dc4461b49a93ad4a5e4c05c2c9ab.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d079dc4461b49a93ad4a5e4c05c2c9ab.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d079dc4461b49a93ad4a5e4c05c2c9ab.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d079dc4461b49a93ad4a5e4c05c2c9ab.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e904160adaaec6665fc30e0a0079f0e.jpeg)
³äïîâ³äü: ñèðî¿æêè.
ïîøèðåí³ êàçêîâ³ ãðîø³. ×è ìîæíà öèìè ìîíåòàìè çàïëàòèòè ñóìó 6 ãîð³õ³â; 7 ãîð³õ³â; 8 ãîð³õ³â; 9 ãîð³õ³â; 10 ãîð³õ³â? Çàïèøè â³äïîâ³äí³ ÷èñëà.
4
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/642f5524e08d46b829906e1adad9c8ad.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/329175562eae5145689c969d42f423dd.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f409d1876921f9c06e9e7e635d120b5f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/916848e78c3999bb1d63df9ad2c07b68.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ad97bd60334e88e35cc8f8ace63d2a07.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ec955608f15ed1b750193f5b59c091a9.jpeg)
1.
Çá³ëüøåííÿ òà çìåíøåííÿ ÷èñëà íà 4
Çá³ëüø íà 4
13 2 64 Çìåíø íà 4
1065 9 8
2. Ðîçâ’ÿæ³òü çàäà÷³.
1. Ó ñòàâî÷êó ïëàâàëî 5 ñèí³õ êîðàáëèê³â, à ÷åðâîíèõ — íà 4 á³ëüøå. Ñê³ëüêè ÷åðâîíèõ êîðàáëèê³â ïëàâàëî â ñòàâî÷êó?
5
÷åðâîíèõ íà 4 á³ëüøå
?
³äïîâ³äü: ÷åðâîíèõ êîðàáëèê³â. ³äïîâ³äü: êâ³òîê.
2. Ó÷îðà íà êëóìá³ ðîçöâ³ëî òðè êâ³òêè, à ñüîãîäí³ — íà 4 êâ³òêè á³ëüøå. Ñê³ëüêè êâ³òîê ðîçöâ³ëî íà êëóìá³ ñüîãîäí³?
êâ³òîê íà 4 á³ëüøå 3 Ó÷îðà ? Ñüîãîäí³
3. Ó Ïîë³íè 8 ñëèâ, à â ²ãîðÿ íà 4 ñëèâè ìåíøå. Ñê³ëüêè ñëèâ ó ²ãîðÿ?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e01a39ffdc7f45e30c49a408966e051c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3e907a95d38e675b48ec463c520434bb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f1f2c078bf32328851bce9f1800c0552.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8dc6df51eae58a0be022d3f182b96fd3.jpeg)
= (____.) = (____.) = (____.)
³äïîâ³äü: ñëèâè. ñëèâ íà 4 ìåíøå 8 ?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d2ceb5d9574bdb8cedab49c34ccf8740.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1e88f6c71beba29683d41a2c9a48bbf4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d2ceb5d9574bdb8cedab49c34ccf8740.jpeg)
Ïîë³íà ²ãîð
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1e88f6c71beba29683d41a2c9a48bbf4.jpeg)
Íà 3 á³ëüøå
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/63674dbb2d797bfaeba468c9e3d6191c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7ec9e897892edabbe3a9a93a9e924027.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8c7be499d6290d26491eaf73f2e5264a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/854dfc0dc4be0ed99591154e143ca0bf.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/807e2526e73a208320b020da6db86562.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c32799717dc219c10165ee80a4af9342.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/64e2fe56c020ec1dcc3210a464be2993.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fe18f7ef522f2bb6c93efbe5da9d07e1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/91637fac1e2d72ce00ec1a3cac26e71c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ed964b515fe57afbd824d9d70c05a028.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c60f217a0a585d661a01f013e3af6002.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3348bdee611425887d4772b48bf2fba0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a210ebecc215be9595586e9511aed512.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/096d1ed26f67204c559bcf7e402a9f75.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b320678e0eb9a01e8ba61b9cf23ea4e8.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/956cc1fd6f8052f09b150aa595a007db.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f5034736114c5f080bc8f5d75294784f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6149e134e9f7f724038a2f2ad1635be0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/66d8d46bed448d233b80b51344ea6911.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4a213c838be5aa5915edd77ca5f37bd1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/34d9cb8e5dcb01c128d2bfc55456eeb0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2a43555e161793aed0d9c7314bde000b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/60ac84a8bc643e6b5e511e4fbf4170b2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cfd5a2ad053af603ab1fc860d36a2aa4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c29bfc555a442d0b5f1e98a7d404d3e4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c84df8db9afb544fda949e6c2f45a584.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/9100a00e956253106ac9319a36fa97ed.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fa3a3b3007ab327c5294eb2d910c95d1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cbd7603218b9eb1dd01972e5341c08ac.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/257ede375352ae5f675d563d168e138f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0215e50d408d3e89f1e6d95e587ee18a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3959974edc974f08c804b02c4a4130e4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/23210f04aa4f5b164a0814574b7968e9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2dd6dd98024ec2a7bcf49e1c7d0c2afe.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8c7be499d6290d26491eaf73f2e5264a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3348bdee611425887d4772b48bf2fba0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f9983482b05bc75e0809d33dab4773c1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f75655bf80cb735c105af0f3c9e3082b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c46d56a930231e97ae0beb5543ec9ab3.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fc20dd98a75e7ff0341ab98035f0dadb.jpeg)
Íà 4 ìåíøå
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cc1916c32f6fbd61492aae46ba5061fe.jpeg)
1. Ïðèãàäàé, ÿê íàçèâàþòü ÷èñëà ïðè äîäàâàíí³.
ßê ïîâ’ÿçàí³ ì³æ ñîáîþ 䳿 äîäàâàííÿ òà â³äí³ìàííÿ?
Ðîçãëÿíü çàïèñè ³ çðîáè âèñíîâîê, ÿê çíàéòè íåâ³äîìèé äîäàíîê.
2. Çàïîâíè òàáëèöþ.
3. Ó ñïîðòçàë³ áóëî 8 ì’ÿ÷³â: 5 ÷åðâîíèõ ³ äåê³ëüêà ñèí³õ.
Ñê³ëüêè ñèí³õ ì’ÿ÷³â áóëî â ñïîðòçàë³? 4.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/86294d253f4c9c5946304cde6339943b.jpeg)
? ?
9 7
³äïîâ³äü: ãðèá³â. = (____.)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bf4842fc149709039d81bde9cacb8c8e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/63ff0a65106dce9a488be1765f121e01.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f6c5984acf62c50c89f995ac4b804869.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a80ecfd309c0e0c5244ec2c1822f034c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cce9d48d491733a4f34d2d33b40759f7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5593914329419aaa39d6392f8330fc90.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/07e692f35ac3e4fd615dad580f57cf83.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c6dacad730e87c3eee144630dfff4a1c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fe5544f14f816be56956cddb78152464.jpeg)
= (____.)
³äïîâ³äü: ìàøèíîê.
1 + 4 = 6 + 4 = 10 – 2 = 10 – 3 = 8 – 4 = 5 + 4 =
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/74cb7abc08b49af87a75a702b3a30109.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0c584727d641b4e3d7811ac9c76a3cdc.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0152aad6ec20b83c71ac47045ff102fb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/391f3198e3dba813fba0a84ac4faeb7a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c9940cb0c0963365ffcc5c4d71ddc085.jpeg)
áðàòèêîâ³ íîâó ìàøèíêó, â íüîãî ñòàëî 6 ìàøèíîê. Ñê³ëüêè ìàøèíîê áóëî â áðàòèêà ñïî÷àòêó?
1. 2. Áóëî ÏîäàðóâàëàÑòàëî
=
³ îòðèìàºø ñëîâî. Çàïèøè éîãî.
À
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/666a81118d1095b0653d3e180d593db3.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/12700165f24b3719e36e2dbf9b3dcece.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/83664fa4c8d3e58079c62d7c3beb0a7f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/9b572923ae735f0b55f38c17ba0604ba.jpeg)
5.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f8a4dc07ca0f584a04d633853b61806e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/034f699100162514b6474827fafa1c60.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f8a4dc07ca0f584a04d633853b61806e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f8a4dc07ca0f584a04d633853b61806e.jpeg)
5. Ïîâòîðè ñêëàä ÷èñåë 7 ³ 8 òà âèêîíàé â³äí³ìàííÿ.
7 – 5 = 8 – 4 = 7 – 3 =
– 5 = 8 – 1 = 8 – 2 =
6. Âèêîíàé 䳿 ç äåñÿòêàìè. Äîïèøè ïðîïóùåí³ ÷èñëà.
5 äåñ. + äåñ. = äåñ.
6 äåñ. – äåñ. = äåñ.
7. Áóäü-ÿêó ³íôîðìàö³þ ìîæíà ïîäàòè íàî÷íî çà äîïîìîãîþ ãðàô³÷íîãî çîáðàæåííÿ — ä³àãðàìè.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb86dc450ac36afa2f7ed18f14cc7ec6.jpeg)
Ìèêîëêà êîëåêö³îíóº ³ãðàøêîâ³ àâòîìîá³ë³. Ó íüîãî 8 ÷åðâîíèõ, 6 ñèí³õ, 3 æîâò³ òà 4 çåëåí³ ìîäåë³ àâòîìîá³ë³â.
4 6 8
Çà ïîäàíèìè ä³àãðàìàìè ìîæíà âèçíà÷èòè, ñê³ëüêè âñüîãî ìîäåëåé àâòîìîá³ë³â º ó Ìèêîëêè; ÿêèõ àâòî-
1.
Çá³ëüøåííÿ òà çìåíøåííÿ ÷èñëà íà 5
2. 1. ²ðèíêà çë³ïèëà 8 ïèð³æê³â, à Íàçàð — íà 5 ïèð³æê³â ìåíøå. Ñê³ëüêè ïèð³æê³â çë³ïèâ Íàçàð?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/648d1aa1edff2c2232fdddd607ae6311.jpeg)
³äïîâ³äü: ïèð³æêè.
2. Îëåíêà íàêðåñëèëà 2 òðèêóòíèêè, à êâàäðàò³â — íà 5 á³ëüøå. Ñê³ëüêè êâàäðàò³â íàêðåñëèëà Îëåíêà?
³äïîâ³äü:êâàäðàò³â.
3. Ñêëàäè ³ ðîçâ’ÿæè çàäà÷ó.
³äïîâ³äü:ñâ³÷êè.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/09916cf498197b7939796be8e9b5dff3.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e586ebd25bc74bda7e754515ad913fbe.jpeg)
Óñüîãî 7 ñâ³÷îê
4. Ðîçòàøóé ë³òåðè â ïîðÿäêó çðîñòàííÿ ðåçóëüòàò³â ä³é ³ îòðèìàºø ñëîâî. Çàïèøè éîãî.
5. Ó çîîïàðêó æèëî 6 æèðàô³â, à áåãåìîò³â — íà 5 ìåíøå. Ñê³ëüêè áåãåìîò³â æèëî â çîîïàðêó?
= (____.)
³äïîâ³äü: áåãåìîò.
5 ìåíøå 6 ?
6. Âèêîíàéòå 䳿. ϳäêðåñë³òü íàéá³ëüøèé ðåçóëüòàò.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/04fa8d7f6c09f30e3aedd12b1e073745.jpeg)
1.
4 + 4 = 7 – 5 = 6 + 4 =
9 – 5 = 3 + 5 = 8 – 4 =
2.
1 + 5 = 5 + 5 = 6 + 3 =
9 – 4 = 10 – 3 = 6 – 5 =
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/72d56bc832df8b0bd49aab32d7a159cd.jpeg)
7. ²ç äâîõ ñìóæîê ïîáóäóé îäíó.
Äí³
ʳëüê³ñòü
8. Âàñèëüêî çîáðàçèâ ó âèãëÿä³ ä³àãðàìè âèêîðèñòàííÿ ÿáëóê ó ñâî¿é ñ³ì’¿ ïðîòÿãîì òðüîõ äí³â. Ñê³ëüêè ÿáëóê âèêîðèñòîâóâàëè êîæíîãî äíÿ? Ñê³ëüêè âñüîãî ÿáëóê âèêîðèñòàëè çà 3 äí³? Çàïèøè. 9. Ùî òóò «çàéâå»? Îá´ðóíòóé ñâ³é âèá³ð. Ñê³ëüêè â çàâäàíí³ âàð³àíò³â â³äïîâ³ä³? ×è ìîæëèâà îäíà â³äïîâ³äü?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/26b53835e994ac49aa47cf4a0fa11d75.jpeg)
гçíèöåâå ïîð³âíÿííÿ ÷èñåë
1. Ðîçãëÿíü ìàëþíîê. ßêå çâ³ðÿòêî âèùå? Íà ñê³ëüêè ñàíòèìåòð³â?
×îìó òè òàê ââàæàºø? ßêîþ 䳺þ ïðî öå ìîæíà ä³çíàòèñÿ?
Ùîá çíàéòè, íà ñê³ëüêè îäíå ÷èñëî á³ëüøå (ìåíøå) â³ä
³íøîãî, òðåáà â³ä á³ëüøîãî ÷èñëà â³äíÿòè ìåíøå.
2. Õîâðàøîê ìຠ5 êâàñîëèí, à õîì’ÿ÷îê — 9. Ó êîãî á³ëüøå êâàñîëèí? Íà ñê³ëüêè á³ëüøå?
³äïîâ³äü: íà
êâàñîëèíè á³ëüøå.
3. ×è âèñòà÷èòü êàïóñòè âñ³ì êîçåíÿòàì? Ñê³ëüêè êàïóñòèí íå âèñòà÷àº?
³äïîâ³äü: íå âèñòà÷ຠêàïóñòèíè.
Äâàäöÿòü, òðèäöÿòü, ñîðîê
1. Ïðî÷èòàé ÷èñëà çà äîïîìîãîþ ìîíåò. Çàïèøè ö³ ÷èñëà.
äåñÿòü (10) òðèäöÿòü (30)
2. Îá÷èñëè.
äâàäöÿòü (20) ñîðîê (40) 30 + 10 = 40 – 20 =
3. Äîïèøè ïðîïóùåí³ ÷èñëà.
4. Äàé â³äïîâ³ä³ íà çàïèòàííÿ. Îá´ðóíòóé ñâîþ äóìêó.
1) ×è ìîæíà çá³ëüøèòè ÷èñëî 4 íà 5?
òàê í³
2) ×è ìîæíà çìåíøèòè ÷èñëî 4 íà 5?
òàê í³
5. Ðîçâ’ÿæ³òü ³ ïîð³âíÿéòå çàäà÷³.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/65ddf0888382b34aa6b8a350389ff33b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f77895ea4b01484bea3803089222f5eb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/39ea2bf25f9feae4910cf03bb8f1159f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/056e4ddbfc6cabb00074dab2ed57f562.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/45c6152ec404eb0fa1a4fb393b0f925a.jpeg)
1. Íà áëàãîä³éíîìó ÿðìàðêó Îëÿ ïðîäàëà 3 çåô³ðè, à âàôåëü — íà 4 á³ëüøå. Ñê³ëüêè âàôåëü ïðîäàëà Îëÿ?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/efbf76baedaa0422c8aa0eabd605a2e9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/78e90b21bb54feac41464319183454ef.jpeg)
íà 4 á³ëüøå 3 ?
(____.)
³äïîâ³äü: âàôåëü.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/24cf111b07a3d9f4d47d12cbbf853e68.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/cfb1b9519013227f5d0f1a96e498cb4a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fda3ebab430f62eb3126bddc577326b3.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f87836e545e0be8622618a10174a110a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d5ef27c5d98474a87aa93bc16c0b5e8a.jpeg)
2. Íà áëàãîä³éíîìó ÿðìàðêó Ñåðã³é êóïèâ 3 ò³ñòå÷êà òà 4 êðóàñàíè. Íà ñê³ëüêè á³ëüøå â³í êóïèâ êðóàñàí³â, í³æ ò³ñòå÷îê?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/387ad5e87f95c9359e250be120b5196e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/90ca52338ed47be962f3e6709f4df849.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8c3dd04182f796a8c47704e458e5e795.jpeg)
íà ? á³ëüøå 3 4
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8d2382f98b3e1abac6640cb87c2a6458.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/457d2bcecb1d46c28eb49e4ea8a74e2c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/22242c90aeb49becce029c84bdd347fd.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ff74a7af98d0f7f34f0aac78ec225a49.jpeg)
(____.)
³äïîâ³äü: íà êðóàñàí á³ëüøå.
6. Ó ïëåò³íí³ ìàñêóâàëüíèõ ñ³òîê âçÿëè ó÷àñòü 10 ñòàðøîêëàñíèöü ³ 20 ñòàðøîêëàñíèê³â. Ñê³ëüêè âñüîãî ó÷í³â òà ó÷åíèöü ñòàðøèõ êëàñ³â ïëåëè ìàñêóâàëüí³ ñ³òêè?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c0bae3e59d3fb54dba8c3dfd89af2342.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ec83dec86ad447576e783b5987ee6e97.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/326a0341d8eaa7e59b1ddab69103a7b6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/414c6065e0b5f59ed426863819781588.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7123b3ae42a3ac5ea5ed1012c2b0000d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a1c8e76651abf4b8c17f40395d63f22a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8d7133aaf8068c38b261dabff560f000.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a2cd02f10a99646a744471e552b4276.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d1568fff13ffce622c91169a79ac9e01.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/45024b23014bebe35819740ffa145299.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/80b91449af180be576cb5d07704b12af.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ed773533f613c1998be3c7bbd673eb28.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e71e873a5b1c05bcf59fef1042521bb5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7bb4e292dea1633e3e2017d464c20544.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e73e9870370916d9ede935a7a27c5fe9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d866a58edfaeeb8d9fd99913a12115ba.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/9e389a50985e6b4950658b6b5457ec86.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b5fe965c2394b5b6a31b287fe19e162d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/86b49744e0850f238c639b4925d6cc1d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/35fde2d1a5cdcebc7aebf157d7a12da2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/274f67b65150fc2bd06bdf2810e9390e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f027f937c9020154c86d1a19e1b90d3e.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c34d68ea28e00b97a2ad1bb9c92d9f22.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/bed001b7c1282dd93f831c01db9a9208.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d9413c1c362e21f8bf0ab9c7c37433ba.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/39b5a28ab9afb274dc7ad166ba1726d6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1953de9e7d431d61fcabea9ff4fc8820.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6c4ce758c7d4aa1cd0c7ecde2763b854.jpeg)
³äïîâ³äü: ó÷í³â òà ó÷åíèöü.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/17bf5a3c3cbffb929859e3f34a42b343.jpeg)
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 6
5. Ðîçâ’ÿæ³òü ³ ïîð³âíÿéòå çàäà÷³.
1. Íà êëóìá³ ðîñëî 3 á³ë³ êâ³òêè ³ 6 áëàêèòíèõ.
Ñê³ëüêè âñüîãî êâ³òîê ðîñëî íà êëóìá³?
Á. — 3 êâ. Áë. — 6 êâ. ?
³äïîâ³äü: êâ³òîê. = (____.)
2. Íà êëóìá³ ðîñëî 3 á³ë³ êâ³òêè ³ 6 áëàêèòíèõ. Íà ñê³ëüêè á³ëüøå áëàêèòíèõ êâ³òîê, í³æ á³ëèõ, ðîñëî íà êëóìá³?
Á. — 3 êâ. Áë. — 6 êâ. íà ?
6. Äîïèøè ïðîïóùåí³ ÷èñëà.
+6 _ 6
7. Ñêëàäè òà ðîçâ’ÿæè çàäà÷ó.
= (____.)
³äïîâ³äü: íà øåñòèêóòíèêè ìåíøå.
= (____.) 2 + 6 9
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7fd0e50f351cfae18a895a4462fa3e0d.jpeg)
7 – 6 4
Íà ñê³ëüêè ìåíøå , í³æ
3 + 6 1
Ï’ÿòäåñÿò, ø³ñòäåñÿò, ñ³ìäåñÿò
ï’ÿòäåñÿò (50)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e61ccc1b69e1b3f6e65ac7a9b296aacb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e61ccc1b69e1b3f6e65ac7a9b296aacb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e61ccc1b69e1b3f6e65ac7a9b296aacb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/31bdbd6e193ffc6fc0f9c864ad1de407.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/31bdbd6e193ffc6fc0f9c864ad1de407.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/feceeb3fb054c6be8d20760d2bdd0344.jpeg)
ø³ñòäåñÿò (60)
6
äåñ. + 1 äåñ. = äåñ.
7
äåñ. – 1 äåñ. = äåñ.
4
äåñ. + 2 äåñ.
äåñ.
6
äåñ. – 2 äåñ. = äåñ.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b308942cacfaa22b1c6d121b67e1350.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/722d7ea46ca01f79cba4aceffa83c813.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b308942cacfaa22b1c6d121b67e1350.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/722d7ea46ca01f79cba4aceffa83c813.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b308942cacfaa22b1c6d121b67e1350.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/722d7ea46ca01f79cba4aceffa83c813.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b308942cacfaa22b1c6d121b67e1350.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/722d7ea46ca01f79cba4aceffa83c813.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b308942cacfaa22b1c6d121b67e1350.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/722d7ea46ca01f79cba4aceffa83c813.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4b308942cacfaa22b1c6d121b67e1350.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/722d7ea46ca01f79cba4aceffa83c813.jpeg)
Çàäà÷³, ùî ì³ñòÿòü ïîíÿòòÿ «ñò³ëüêè
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5f25023ea7d73737ab2a6dff1dff2673.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0060d624e6c912fe0b4c405d4d6e7ac5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5912d848a23c2a0ccd241b975d1cf900.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de872077a03a49bf37c2e560d7b90a89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de872077a03a49bf37c2e560d7b90a89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1159ea3f9bb0ed2b789cb00c5feea809.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5912d848a23c2a0ccd241b975d1cf900.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de872077a03a49bf37c2e560d7b90a89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de872077a03a49bf37c2e560d7b90a89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1159ea3f9bb0ed2b789cb00c5feea809.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5912d848a23c2a0ccd241b975d1cf900.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de872077a03a49bf37c2e560d7b90a89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de872077a03a49bf37c2e560d7b90a89.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1159ea3f9bb0ed2b789cb00c5feea809.jpeg)
4. Äîïèøè ïðîïóùåí³ ÷èñëà.
5. ²âàíêî ðîçâ’ÿçàâ 6 çàäà÷, àëå â ÷îòèðüîõ çàäà÷àõ ïðèïóñòèâñÿ ïîìèëîê. Ñê³ëüêè çàäà÷ ²âàíêî ðîçâ’ÿçàâ ïðàâèëüíî?
6. 7. Ó âèõ³äí³ 1 êëàñ, â ÿêîìó íàâ÷àºòüñÿ 20 ó÷í³â òà ó÷åíèöü, ïëàíóº â³äâ³äàòè îäèí ³ç òðüîõ îá’ºêò³â: çîîïàðê, çàìîê àáî áàñåéí. Êîæíà äèòèíà ïðîãîëîñóâàëà çà îäèí âèáðàíèé íåþ îá’ºêò. Ðåçóëüòàòè ãîëîñóâàííÿ çîáðàçèëè ó âèãëÿä³ ä³àãðàìè.
Ñê³ëüêè ä³òåé õîò³ëè
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/15594c4c09ea998a3575b91f9cacab61.jpeg)
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 7
1. Äîñë³äè òàáëèö³ äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 7.
1 + 7 = 8
2 + 7 = 9
3 + 7 = 10
8 – 7 = 1 9 – 7 = 2
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ff8a026cb22f0c1041a20f10d26fbbf5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/ff4e7ba2fc1cf5dbebce074342c22ea0.jpeg)
10 – 7 = 3
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b996b902d5c550020ccb1367113cfa20.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/88209b404c89a78374bd33e6e046009d.jpeg)
2. Ïîÿñíè íà îñíîâ³ ÷èñëîâîãî ðÿäó, ÿê äîäàòè ÷èñëî 7 òà
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4898d8d61c699ace47eaf911f74b74f9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2eb5740887fdbd13ae32ffa4b5477eab.jpeg)
â³äíÿòè ÷èñëî 7.
3. Äîïèøè ïðîïóùåí³ ÷èñëà.
4. Íà îäí³é êëóìá³ çàöâ³ëî 9 òðîÿíä, à íà äðó-
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5e029e86d6f62cd42dcfc08fde6b98d4.jpeg)
ã³é — 7. Íà ñê³ëüêè á³ëüøå òðîÿíä çàöâ³ëî íà
ïåðø³é êëóìá³, í³æ íà äðóã³é?
³äïîâ³äü: íà òðîÿíäè á³ëüøå.
5.  Îëåíêè áóëî 10 ãðí, à â Òàðàñèêà — 6 ãðí. Íà ñê³ëüêè
ìåíøå ãðèâåíü ó Òàðàñèêà, í³æ â Îëåíêè?
³äïîâ³äü: íà ãðèâí³ ìåíøå.
7. Îá÷èñë³òü. ϳäêðåñë³òü
³äïîâ³äü: ñò³ëüö³â.
Òàòî ïîôàðáóâàâ 3 ñò³ëüö³, à 7 ñò³ëüö³â çàëèøèâ íåïîôàðáîâàíèìè. Ñê³ëüêè âñüîãî ñò³ëüö³â ó õàò³? 9. ßê³ ÷èñëà òðåáà äîäàòè â êîæíîìó âèïàäêó, ùîá ÷èñëîâ³ òåðåçè áóëè â ð³âíîâàç³? Çàïèøè.
5 7 9 5 3 10
10. 1. Ðîçòàøóéòå ë³òåðè â ïîðÿäêó çðîñòàííÿ ÷èñåë ³ îòðèìàºòå ñëîâî. Çàïèø³òü éîãî.
2. Ðîçòàøóéòå ë³òåðè â ïîðÿäêó ñïàäàííÿ ÷èñåë ³ îòðèìàºòå ñëîâî. Çàïèø³òü éîãî.
³ñ³ìäåñÿò, äåâ’ÿíîñòî, ñòî
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/547a4dfb34c6246613415126141b5c2b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c78056d93d996f1d290c68236e9fbb44.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/844f6c90e1750499b5273657f444fce1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/dd2ff1bb3dabfbfab21fda7869121ccf.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/da3abbbb2d954990a3beaeb9d19cd413.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/af0e3aa634f0585ca67cca7163f5d1fb.jpeg)
ʳëîãðàì
1. Õë³áèíà ìຠìàñó 1 ê³ëîãðàì.
2. ßêèé òîâñòóí íàéâàæ÷èé? Íà ñê³ëüêè ê³ëîãðàì³â ñèí³é òîâñòóí âàæ÷èé çà îðàíæåâîãî? Íà ñê³ëüêè ê³ëîãðàì³â ÷åðâîíèé òîâñòóí ëåãøèé çà ñèíüîãî?
3. Ñê³ëüêè ê³ëîãðàì³â ³ íà ÿêó øàëüêó òåðåç³â òðåáà äîäàòè, ùîá òåðåçè áóëè â ð³âíîâàç³? Äîìàëþé ãèðþ ç â³äïîâ³äíèì
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b790e61c3538bf7b8774817dc25178a9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/21902191c3a8d8657276dd34a5260d5f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/35c6d7724c6017d954fcb59507193124.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/587d059a5a42b0c6ecdd800d878676f1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5ca1e6cce9bb7129a0b98cbf89fe2b80.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d9b732439fc3d3e46cde5e6b8a556d20.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5369d0493609a1924734f50d1d1816c0.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5717d19c83a86055386999c98bd55393.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/492108114b603f2aab99d55137251eba.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3b6e43cd015b93f700922fad6f34a670.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/eb56b362449033386e6182b3263abd2b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a81fb192c730619f6dbd3ff7654b27b4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2b975d434f0fbbaa6ae9fe02129e3247.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f86256886f97935f63a55787ae71a0e8.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5d27551c3dce10fac114256663e6a044.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/58d4c2e7b9e8d5b69c55348df6bb3e32.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/44f4515874f61604004ad2c0dd3d237d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2b789869f53f1bb4796af23f2b90ad34.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2b789869f53f1bb4796af23f2b90ad34.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/29c2d6ec7a34850f9c5d24dcd2eb08d7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/185011ae77df31c8b6a69dc7363d1736.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6c9a90088605423ba482ad7374a62bd6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/97b7eaffcfb24617c713a3055417b052.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8080f2e1a85bea0a31197812badfb4b7.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/edc62097c1564b09bbb2ee16bb7d94e6.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/446887507a7d2972d4bfe535bf3824a1.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4ac0cf7554d2b67440e1993147f59f62.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/492673e6ed5dd158ba9ab2cd0a1e0e0d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2f2492c679c4de371d895db5a92de18d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4196779ae2bf6ec485585fb65e6a36ae.jpeg)
Äåñÿòü äåñÿòê³â. Ïîð³âíÿííÿ çàäà÷
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/17698b16d936e66591832bf35ad41683.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/17698b16d936e66591832bf35ad41683.jpeg)
4. Ðîçâ’ÿæè ³ ïîð³âíÿé çàäà÷³.
1) Ó ïðèòóëêó äëÿ òâàðèí áóëî 8 êîòèê³â ³ 6 ïåñèê³â. Êîãî áóëî ìåíøå ³ íà ñê³ëüêè?
³äïîâ³äü: ïåñèê³â íà ìåíøå.
2) Ó ïðèòóëîê äëÿ òâàðèí âîëîíòåðè ïðèâåçëè 8 ÿùèê³â êîðìó äëÿ êîò³â, à êîðìó äëÿ ñîáàê — íà 2 ÿùèêè ìåíøå. Ñê³ëüêè ÿùèê³â êîðìó äëÿ ñîáàê ïðèâåçëè âîëîíòåðè?
³äïîâ³äü:ÿùèê³â.
5. ßêà ìàñà òîâñòóíà?
³äïîâ³äü:
ßêà ìàñà ãèð?
ê³ëîãðàìè.
³äïîâ³äü:
ñï³ëüí³ ÷àñòèíè òðèêóòíèê³â? Íàâåäè ö³ ô³ãóðè ïðîñòèì îë³âöåì.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5a2e0ce3badeaf66b144fcf8f5a11984.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/5a2e0ce3badeaf66b144fcf8f5a11984.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4e296b1847b1cdcfed395886169111ee.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4e296b1847b1cdcfed395886169111ee.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4e296b1847b1cdcfed395886169111ee.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4e296b1847b1cdcfed395886169111ee.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4e296b1847b1cdcfed395886169111ee.jpeg)
1.
= (____.)
³äïîâ³äü: á³ëî÷îê.
5 + 2 + 2 = 4 + 3 + 3 = 4 + 4 + 1 = 3 + 3 + 3 =
2.
7. Ó êàí³ñòð³ áóëî 10 ë âîäè. ×îòèðè ë³òðè ïåðåëèëè â áàíêó. Ñê³ëüêè ë³òð³â âîäè çàëèøèëîñÿ â êàí³ñòð³?
³äïîâ³äü: ë³òð³â.
7 + 1 + 2 = 2 + 5 + 2 = 2 + 2 + 2 = 1 + 6 + 1 = 2 + 510 – 97 – 46 + 48 – 3 3 + 39 – 71 + 74 + 55 – 1
8. Ó êðóãîâèõ âèðàçàõ ðåçóëüòàò ïåðøîãî âèðàçó ñòຠïî÷àòêîì íàñòóïíîãî, à ðåçóëüòàò îñòàííüîãî — ïî÷àòêîì ïåðøîãî. Çàïèøè ¿õ ó ïîòð³áíîìó ïîðÿäêó òà âèêîíàé îá÷èñëåííÿ.
5. ²ðèíêà ïóñòèëà 5 ïàïåðîâèõ êîðàáëèê³â ó ñòðóìî÷îê. Äâà êîðàáëèêè ïîòîíóëè. Ñê³ëüêè êîðàáëèê³â òðèìàºòüñÿ íà ïëàâó?
6. Íà ñîíå÷êó ãð³ëîñÿ 3 æàáêè. Êîëè äî íèõ ïðèºäíàëîñÿ ùå äåê³ëüêà, òî âñ³õ æàáîê ñòàëî 7. Ñê³ëüêè æàáîê ïðèºäíàëîñÿ?
7. 1. 2.
8. Âèì³ðÿé ³ çàïèøè äîâæèíè ñòîð³í ÷îòèðèêóòíèêà.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d2ceb5d9574bdb8cedab49c34ccf8740.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1e88f6c71beba29683d41a2c9a48bbf4.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b4b9751eed75dbf16544baa6f1fbd096.jpeg)
Äîäàâàííÿ òà â³äí³ìàííÿ ïî îäèíèö³
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e21be3f54fa2b53d5f07328e5bf08252.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7a3a41ed9983c0007a3ace956bbb8f59.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3cb5d9ed5844176202d2dfb97eea0906.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d6651cbdcd4761ac6c7f00153020263d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3c65612e28b8f4251bedb952881c4cae.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/3c65612e28b8f4251bedb952881c4cae.jpeg)
4. Âèçíà÷ äîâæèíó ëàìàíî¿ ë³í³¿.
+ + = (ñì) ñì ñì ñì
³äïîâ³äü:ñàíòèìåòð³â.
5. Ðîçòàøóé ë³òåðè â ïîðÿäêó ñïàäàííÿ ÷èñåë ³ îòðèìàºø ñëîâî. Çàïèøè éîãî.
6. Ðîçâ’ÿæè çàäà÷ó. ϳäêðåñëè ïîòð³áíó â³äïîâ³äü.
³ä êîçè íàäî¿ëè 3 ë ìîëîêà. ²ç 2 ë ìîëîêà çðîáèëè ñèð, à ðåøòó âèïèëè. Ñê³ëüêè ë³òð³â ìîëîêà âèïèëè?
1 êîçà 1 ë 2 ë 5 ë
7. Çàïèøè òà âèêîíàé îá÷èñëåííÿ çà çðàçêîì.
+
=
Ãðèâíÿ
1. Íàö³îíàëüíîþ âàëþòîþ Óêðà¿íè º ãðèâíÿ. Ðîçãëÿíü çîáðàæåííÿ óêðà¿íñüêèõ ãðîøåé.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7d352bcf11dbba1de12da38f51fb0800.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/6a447450a85dddc6c6912a7c83ff5c7b.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/522af62e1ce400f81c5cfd97e0b6d3b8.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4d7031cbbcfd4b5f63628bf6455d2dd2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7be4cce6ab033029bdd4a5314452b5f2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d16ed12405ca137caad865de8e9dd10d.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/068b8a086c4a2e358943f2fe86410c80.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f2c3b73bd11f8b306b73a199b70008bf.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df91f7795cd8c2548ae952528136e139.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df91f7795cd8c2548ae952528136e139.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/df91f7795cd8c2548ae952528136e139.jpeg)
2. ijòè ãðàëè â ìàãàçèí.
1) ²ç ÿêîãî ãàìàíöÿ ïëàòèëè çà òó ÷è ³íøó ð³÷, ÿêùî êîæíó ³ãðàøêó êóïóâàëè ç îêðåìîãî ãàìàíöÿ?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/57dc810f13691ae4be1879eef85097a5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/57dc810f13691ae4be1879eef85097a5.jpeg)
2) Ó ÿêîìó ãàìàíö³ íàéá³ëüøå ãðîøåé? Ó ÿêîìó ãàìàíö³ íàéá³ëüøå ìîíåò?
3) Ñê³ëüêè ãðèâåíü çäà÷³ ìîæíà îòðèìàòè, ÿêùî çàïëàòèòè çà êîðàáëèê ³ç çåëåíîãî ãàìàíöÿ?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/de463cfe81477fc0f534cb0de5b656e2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/7b7895b9ff57eb541301613b5f1ddb81.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/a6f8d5056cbfec52a9531238b43174eb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/c23ad286ac11a61b4a09b69937651f95.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/08877e3728502d5422dda4e84f6076be.jpeg)
4) Ñê³ëüêè âñüîãî ìîíåò ïî 1 ãðèâí³?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e09591b0a1a602230474a14bcf165b52.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/079eae65d3520796475a14090ad28bbb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/96f26579c797dbadbdddb70e39311c1c.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/079eae65d3520796475a14090ad28bbb.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/079eae65d3520796475a14090ad28bbb.jpeg)
5) Çíàéäè ñåðåä ìîíåò íàéá³ëüøó çà âàðò³ñòþ. Ñê³ëüêè º òàêèõ ìîíåò?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d6115e4e395d28956c880bc124bae712.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/068f66ecfba2c2d213816b6e03c24842.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b10c686a7792be9da1a75c6eaa67fc91.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/64ac3864cd7bb1522fce17ded9a6b0b5.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f57c012a590bf36ce21f6bf23c8343dc.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/b970379ee8bc7f34cdfac943a8dac291.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/8bd51f6ae21767c3f890930497c87e8f.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/f2da8fe5ff596f1d043237b2eaad5d01.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/21218ece7429ca74dca0531a3310c71a.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/84dce895223ea440dc9336eb90d857a2.jpeg)
3. Ñê³ëüêè êîï³éîê ó ãðèâí³? Äîìàëþé ìîíåòè ïî 10 êîï.
100 êîï. = 1 ãðí
4. Îäèí çîøèò êîøòóº 4 ãðí. Ñê³ëüêè ãðèâåíü êîøòóþòü
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4d7031cbbcfd4b5f63628bf6455d2dd2.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fe76bea0028593e48f53efaacbe2c9b1.jpeg)
äâà òàê³ çîøèòè?
5. ϳäêðåñëè ïîòð³áíó â³äïîâ³äü.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/564add89429fec5cc958b8e501bd7ac9.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0486d9e6b0d361e5369ea0bd91ab5279.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0486d9e6b0d361e5369ea0bd91ab5279.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/0486d9e6b0d361e5369ea0bd91ab5279.jpeg)
ijòè çíàéøëè ñêàðá, ó ÿêîìó áóëî 3 çîëîò³ òà 4 ñð³áí³ ìîíåòè, à áðîíçîâèõ ñò³ëüêè, ñê³ëüêè çîëîòèõ ³ ñð³áíèõ ìîíåò ðàçîì. Ñê³ëüêè áðîíçîâèõ ìîíåò áóëî ó ñêàðá³?
6. Äîïèøè ïðîïóùåí³ ÷èñëà.
³äïîâ³äü: ãðèâåíü. 3 ìîíåòè 1 ìîíåòà 4 ìîíåòè 7 ìîíåò +2 3
7.  Îë³ áóëî 6 ãðèâåíü. Òàòî äàâ ¿é ùå ãðîøåé, ³ â ä³â÷èíêè ñòàëî 10 ãðèâåíü. Ñê³ëüêè ãðèâåíü äàâ äîíüö³ òàòî?
³äïîâ³äü: ãðèâí³.
8.
5 ãðí 50 êîï.6 ãðí 10 êîï. 10 ãðí 10 êîï.1 ãðí 100 êîï.
1.
×èñëîâèé âèðàç. Çíà÷åííÿ ÷èñëîâîãî âèðàçó
×èñëà,
Öå âèðàçè
6 – 4 + 2
1 + 3
Ö³ çàïèñè íå º âèðàçàìè
2 + 3 = 5
3 > 2
2. Îáâåäè ÷èñëîâ³ âèðàçè.
3. Çíàéäè çíà÷åííÿ âèðàç³â.
4. Ñåðåä öèõ âèðàç³â º äâà, ÿê³ òè íå çìîæåø îá÷èñëèòè.
Çíàéäè çíà÷åííÿ ðåøòè âèðàç³â.
5. Çà ìàëþíêîì ñêëàäè ³ çàïèøè âèðàç. Ïðî÷èòàé éîãî ïî-ð³çíîìó.
Çà ìàëþíêîì ñêëàäè ³ çàïèøè îäèí âèðàç íà äîäàâàííÿ òà äâà âèðàçè íà â³äí³ìàííÿ.
7. Íà áîëîò³ áóëî 3 ëåëåêè. Äî íèõ ïðèºäíàëîñÿ ùå 7 ëåëåê. Ñê³ëüêè ëåëåê ñòàëî?
Áóëî Ñòàëî Ïðèºäíàëîñÿ 3 ? 7
³äïîâ³äü: ëåëåê.
8. ßêèé öèáàíü í à ìàëþíêó íàéâèùèé? Íà ñê³ëüêè ñàí òèìåòð³â â³í âèùèé â³ä íàé íèæ÷îãî öèáàíÿ?
Âèì³ðÿé ³ çàïèøè.
9. Íàêðåñëè â³äð³çîê çàâäîâæêè ÿê æîâòèé öèáàíü, à ïîò³ì ïîçíà÷ íà íüîìó äîâæèíó çåëåíîãî öèáàíÿ.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/fa049759c510636906b7949a16a99dd0.jpeg)
1.
гâí³ñòü, íåð³âí³ñòü
Âèðàçè, ïîºäíàí³ ç ÷èñëàìè àáî ³íøèìè âèðàçàìè
çíàêîì «=», íàçèâàþòü ð³âíîñòÿìè.
×èñëà àáî âèðàçè, ïîºäíàí³ çíàêàìè «>», «<», íàçèâàþòü íåð³âíîñòÿìè.
Ïðàâèëüí³ ð³âíîñò³
5 – 3 = 2
4 + 3 – 1 = 6
Ïðàâèëüí³ íåð³âíîñò³
8 > 4
5 – 4 < 9
Íåïðàâèëüí³ ð³âíîñò³
10 – 8 = 4
80 – 40 = 20 Íåïðàâèëüí³ íåð³âíîñò³
10 > 40
8 + 1 < 2 + 1
2. ϳäêðåñëè ïðàâèëüí³ ð³âíîñò³ òà íåð³âíîñò³.
5 + 2 – 1 = 6
9 – 1 = 10 1 < 5
2 – 2 > 2 + 1
3. Ïðî÷èòàé ð³âíîñò³ ð³çíèìè ñïîñîáàìè, âèêîðèñòîâóþ÷è
ö³ ñëîâà.
6 + 2 = 8
9 – 3 = 6
4. ²ç ÷èñåë 8, 1, 7 ñêëàäè ³ çàïèøè ïðàâèëüí³ ð³âíîñò³.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/43d293cb438c841cd3d6aff006754579.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/e2f41f1eba3cb66df40742a09bd6cabd.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d8bca83c68b6da98391916973e4873b9.jpeg)
Óðîê-äîñë³äæåííÿ. Ðîçâ’ÿçóâàííÿ çàäà÷.
Çíàõîäæåííÿ çíà÷åíü âèðàç³â
1. Ðîçâ’ÿæ³òü çàäà÷³. Îá´ðóíòóéòå âèá³ð 䳿.
1. Ïðåçèäåíò íàãîðîäèâ 5 çàõèñíèê³â Óêðà¿íè îðäåíîì «Çîëîòà dzðêà» òà ñò³ëüêè æ çàõèñíèöü îðäåíîì «Çà ìóæí³ñòü». Ñê³ëüêè âñüîãî çàõèñíèê³â òà çàõèñíèöü íàãîðîäèâ Ïðåçèäåíò Óêðà¿íè?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/1f9a7c6e42c71a8491aa5ad4b6706bd4.jpeg)
³äïîâ³äü:çàõèñíèê³â òà çàõèñíèöü.
2. Ó âàç³ ëåæàëî 10 ò³ñòå÷îê. Îëÿ âçÿëà 3 ò³ñòå÷êà. Ñê³ëüêè ò³ñòå÷îê çàëèøèëîñü ó âàç³?
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/4a5199ebe765a981879da579878ea723.jpeg)
3.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/33c403c6dd0eb0b80f4ee2074301597d.jpeg)
íà ? 8 êã 5 êã
2. Âèì³ðÿé ³ çàïèøè äîâæèíè
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/d1502741dbeee29103b0e4341d6d8dad.jpeg)
ñòîð³í ÷îòèðèêóòíèêà. Íà
ñê³ëüêè ñàíòèìåòð³â íàé -
äîâøà éîãî ñòîðîíà á³ëüøà
â³ä íàéêîðîòøî¿?
³äïîâ³äü: ò³ñòå÷îê. ñì ñì
³äïîâ³äü: ìîðêâè íà êã ìåíøå.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/2eb69b386dbba5822815ce362a182e77.jpeg)
ñì ñì = (____)
³äïîâ³äü: íà ñàíòèìåòðè á³ëüøà.
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/40a568408b10d8590a455a92edcfac16.jpeg)
![](https://assets.isu.pub/document-structure/230623104157-dbc71d86c2f6ade0f11f3435a94a66d3/v1/142d792846b51a992b632d99805bc1d3.jpeg)
Ö²ÊÀ² ÇÀÂÄÀÍÍß
Çàäà÷³ ïðî æîëóä³ òà êàøòàíè
ßêùî ÿêàñü ³ç öèõ çàäà÷ âèêëè÷å â òåáå òðóäíîù³, ðîçêëàäè íà ñòîë³ êàøòàíè ³ æîëóä³ òà
ðîçâ’ÿæè çàäà÷ó çà ¿õ äîïîìîãîþ.
1. Ó êîðîáö³ æèëè 10 êàøòàí³â ³ 10 æîëóä³â. ßêèõ
ìåøêàíö³â áóëî á³ëüøå ³ íà ñê³ëüêè?
2. Íà òåðåçàõ ãîéäàþòüñÿ 3 êàøòàíè ³ 7 æîëóä³â. Ñê³ëüêè âñüîãî ïëîä³â ãîéäàºòüñÿ íà òåðåçàõ?
3. Òðè æîëóä³ ³ ñò³ëüêè æ êàøòàí³â ãðàþòüñÿ â õîâàíêè ï³ä ñòîëîì. Ñê³ëüêè âñüîãî ïëîä³â áåðå ó÷àñòü ó ãð³?
4. Ãðàâö³ çàãóáèëè 3 ãîðîøèíêè-ì’ÿ÷³. Ñê³ëüêè ì’ÿ÷³â çàëèøèëîñü, ÿêùî ñïî÷àòêó ¿õ áóëî 9?
5. Ó ìèñö³ ç âîäîþ ïëàâàëî 4 æîëóä³. Äî íèõ ïðèºäíàëîñÿ ùå 3. Ñê³ëüêè âñüîãî æîëóä³â òåïåð ïëàâຠó ìèñö³?
6. Íà ñòîë³ áóëî 10 êàøòàí³â. Äâà êàøòàíè ñòðèáíóëè íà ï³äëîãó. Ñê³ëüêè êàøòàí³â çàëèøèëîñÿ íà ñòîë³?
7. Òðè æîëóä³ òà 6 êàøòàí³â ñïåðå÷àþòüñÿ, ÷èé áàòü êî âèùèé. Íà ñê³ëüêè ìåíøå æîëóä³â, í³æ êàøòàí³â, áåðå ó÷àñòü ó ñóïåðå÷ö³?
8. ²ç 10 æîëóä³â ò³ëüêè 4 ìàþòü øàïî÷êè. Ñê³ëüêè æîëóä³â øàïî÷îê íå ìàþòü?
9. Íà ñòîë³ ñòîÿëî 5 ÷àøîê. ³ñ³ì æîëóä³â âèð³øèëè â íèõ îñåëèòèñÿ. Ñê³ëüêîì æîëóäÿì ÷àøîê íå âèñòà÷èëî, ÿêùî â êîæí³é ÷àøö³ ìîæå æèòè ò³ëüêè îäèí æîëóäü?
10. Äåâ’ÿòü æîëóä³â âèð³øèëè ñêóïàòèñÿ. Äâà ç íèõ ï³ñëÿ êóïàííÿ äîáðå âèòåðëèñÿ, à ðåøòà íàìîêëè ³ ïðîðîñëè.
Ñê³ëüêè äóá³â âèðîñòå, ÿêùî æîäåí ïðîðîñëèé æîëóäü
íå çàãèíå?
11. Êàøòàíè çíàéøëè ÷îðíèëî é 6 ³ç íèõ ïåðåôàðáóâàëèñÿ. Ñê³ëüêè êàøòàí³â íå çì³íþâàëè êîëüîðó, ÿêùî âñüîãî ¿õ áóëî 10?
12. Êàøòàíè íåíàðîêîì ðîçëèëè íà ï³äëîãó ÷îðíèëî.
²ç 5 ÷îðíèëüíèõ ïëÿì 3 âîíè çìîãëè âèòåðòè. Ñê³ëüêè ïëÿì çàëèøèëîñü?
13. ˳ñîâ³ ä³òêè ïîáóäóâàëè ñîá³ äâà áóäèíî÷êè.  îäíîìó æèâóòü 9 æîëóä³â, à â ³íøîìó — 6 êàøòàí³â. Íà
ñê³ëüêè ìåíøå ìåøêàíö³â ó êàøòàíîâîìó áóäèíî÷êó?
14. Ï’ÿòü ïðîðîñëèõ æîëóä³â ï³øëè æèòè â ë³ñ, à òðè — â ïàðê. Ñê³ëüêè æîëóä³â æèâóòü ó ë³ñ³ é ïàðêó ðàçîì?
15. ³ñ³ì æîëóä³â ï³øëè øóêàòè âîäó. ʳëüêà æîëóä³â çàáëóêàëè, à 2 ä³éøëè äî âîäè. Ñê³ëüêè æîëóä³â çàáëóêàëî?
16. Äâà æîëóä³ çíàéøëè äðóç³â, ÿê³ çàáëóêàëè. Ïåðøèé æîëóäü çíàéøîâ 2 äðóç³â, à äðóãèé — íà 2 á³ëüøå. Ñê³ëüêè äðóç³â çíàéøîâ äðóãèé æîëóäü?
17. ×îòèðè æîëóä³ ³ ñò³ëüêè æ êàøòàí³â çìàãàëèñÿ ç á³ãó. Ñê³ëüêè á³ãóí³â áðàëî ó÷àñòü ó çìàãàííÿõ?
18. ѳì êàøòàí³â îñåëèëèñü ó êâ³òêîâèõ ãîðùèêàõ, àëå 5 ³ç íèõ ïåðåäóìàëè é ï³øëè æèòè íà âóëèöþ. Ñê³ëüêè êàøòàí³â çàëèøèëîñü ó ãîðùèêàõ?
Çàäà÷³ ïðî Øàõîâå êîðîë³âñòâî
1. Êîæåí øàõîâèé êîðîëü ìຠ2 îô³öåðè òà 8 ñîëäàò³âï³øàê³â. Ñê³ëüêè â êîðîëÿ ñîëäàò³â ³ îô³öåð³â ðàçîì?
2. Êîðîëü ç³áðàâñÿ íà â³éíó ç³
ñâî¿ìè 8 ï³øàêàìè, àëå êîðîëåâà
7 ï³øàê³â çàáðàëà äîïîìàãàòè íà
êóõíþ. Ñê³ëüêè ï³øàê³â çàëèøèëîñü ó êîðîëÿ?
3. Êîðîëü îðãàí³çóâàâ îë³ìï³éñüê³ ³ãðè. Ó íèõ áðàëè ó÷àñòü
8 á³ëèõ ³ 10 ÷îðíèõ ô³ãóð. Íà ñê³ëüêè ìåíøå áóëî á³ëèõ
ô³ãóð, í³æ ÷îðíèõ?
4. Á³ëèé êîðîëü ïðîñêàêàâ íà ñâî¿õ êîíÿõ 7 êðóã³â íàâêîëî
øàõ³âíèö³, à ÷îðíèé êîðîëü — íà 2 êðóãè á³ëüøå. Ñê³ëüêè
êðóã³â íàâêîëî øàõ³âíèö³ çðîáèâ ÷îðíèé êîðîëü?
5. Á³ëèé ê³íü 8 ðàç³â ïåðåñòðèáóâàâ ÷åðåç áàøòó-òóðó, à ÷îðíèé — ò³ëüêè 5. Íà ñê³ëüêè ìåíøå ñòðèáê³â çðîáèâ ÷îðíèé ê³íü?
6. Á³ëèé êîðîëü ïîîá³öÿâ çðîáèòè ñâîãî ï³øàêà îô³öåðîì, ÿêùî òîé îòðèìຠ5 ïåðåìîã ó çìàãàííÿõ. ϳøàê ïåðåì³ã ó 9 çìàãàííÿõ. Íà ñê³ëüêè á³ëüøå ïåðåìîã çä³éñíèâ ï³øàê, í³æ áóëî ïîòð³áíî?
7. Á³ëèé ï³øàê ïåðåì³ã ó ôåõòóâàíí³
7 ÷îðíèõ ï³øàê³â ³ 2 îô³öåð³â. Ñê³ëüêè ÷îðíèõ ñó ïðî òèâ íè ê³â ïåðåì³ã á³ëèé ï³øàê?
8. Íà ñâÿòêîâèé ñò³ë êîðîëåâà ïîäàëà 10 çâè÷àéíèõ òîðò³â
³ 6 òîðò³â ç ìîðîçèâà. Íà ñê³ëüêè ìåíøå áóëî õîëîäíèõ òîðò³â, í³æ çâè÷àéíèõ?
Ðîçâ’ÿçóâàííÿ çàäà÷ íà çíàõîäæåííÿ îñòà÷³ ..........20
Óðîê-äîñë³äæåííÿ.
Ñêëàäàííÿ òà ðîçâ’ÿçóâàííÿ çàäà÷ ........................22
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 1 ..........................24 Çá³ëüøåííÿ òà çìåíøåííÿ ÷èñëà íà 1 ...................26
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 2. Êóëÿ .................28
Çá³ëüøåííÿ òà çìåíøåííÿ ÷èñëà
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 5.
ijàãðàìà ................................................................46
Çá³ëüøåííÿ òà çìåíøåííÿ ÷èñëà íà 5 ...................48
гçíèöåâå ïîð³âíÿííÿ ÷èñåë ..................................50
Äâàäöÿòü, òðèäöÿòü, ñîðîê ....................................52
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñëà 6 ..........................54
Ï’ÿòäåñÿò, ø³ñòäåñÿò, ñ³ìäåñÿò ..............................56
Óðîê-äîñë³äæåííÿ.
Çàäà÷³, ùî ì³ñòÿòü ïîíÿòòÿ «ñò³ëüêè æ»
ʳëîãðàì ................................................................66
˳òð ........................................................................68
Äåñÿòü äåñÿòê³â. Ïîð³âíÿííÿ çàäà÷ ........................70
Äîäàâàííÿ ê³ëüêîõ äîäàíê³â ...................................72
³äí³ìàííÿ ê³ëüêîõ ÷èñåë .......................................74
Äîäàâàííÿ òà â³äí³ìàííÿ ïî îäèíèö³ .....................76
Äîäàâàííÿ òà â³äí³ìàííÿ ÷èñåë ÷àñòèíàìè ............78
Ãðèâíÿ ...................................................................80
×èñëîâèé
Íàâ÷àëüíå âèäàííÿ ÁÓÄÍÀ Íàòàëÿ Îëåêñàíäð³âíà ÁÅÄÅÍÊÎ Ìàðêî Âàñèëüîâè÷ ÌÀÒÅÌÀÒÈÊÀ
ïîñ³áíèê äëÿ 1 êëàñó
çàãàëüíî¿ ñåðåäíüî¿ îñâ³òè (ó 3-õ ÷àñòèíàõ) ×àñòèíà 2 Íàâ÷àëüíèé ïîñ³áíèê â³äïîâ³äຠÄåðæàâíèì ñàí³òàðíèì íîðìàì ³ ïðàâèëàì «Ã³ã³ºí³÷í³ âèìîãè äî äðóêîâàíî¿ ïðîäóêö³¿ äëÿ ä³òåé»
Головний редактор Богдан Будний Редакторка Ірина Чорненька Художниця Олеся Томків Обкладинка Ростислава Крамара Художній редактор Ростислав Крамар Технічна редакторка Неля Домарецька
Комп’ютерна верстка Ольги Кравчук, Зоряни Сидор
Підписано до друку ________. Формат 84×108/16. Папір офсетний. Гарнітура Pragmatica. Друк офсетний. Умовн. друк. арк. 10,08. Умовн. фарбо-відб.40,32.
Видавництво «Навчальна книга – Богдан»
Свідоцтво про внесення суб’єкта видавничої справи до Державного реєстру видавців, виготівників і розповсюджувачів видавничої продукції ДК № 4221 від 07.12.2011 р. Навчальна книга – Богдан, просп. С. Бандери, 34а, м. Тернопіль, 46002
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