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1 minute read
MÕTTEMÄNGUD ALAKU!
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All on kuus kujundit ning lisaks kuus samasugust kujundit pooleks lõigatuna.
Kas oskad tõmmata jooned, mis ühendaks iga valmis kujundi tema poolitatud variandiga?
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Et näidata, kuidas asi käib, on üks paar juba ühendatud.
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Täitke arvupüramiidi lahendamiseks tühjad ruudud. Iga ruut peab sisaldama arvu, mis võrduks kohe tema all oleva kahe kasti summaga. Näiteks on ülemise ruudu 14 võrdne alumiste ruutude 7 ja 7 summaga.
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NÄIDE:
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![](https://assets.isu.pub/document-structure/230201135445-59fea0b2e02281077fcad2bcee54e180/v1/765fe5c509686ec0bfcb8bf9fac43712.jpeg?width=720&quality=85%2C50)
![](https://assets.isu.pub/document-structure/230201135445-59fea0b2e02281077fcad2bcee54e180/v1/8a3cbd47f3184d63e03157f086a5500e.jpeg?width=720&quality=85%2C50)
![](https://assets.isu.pub/document-structure/230201135445-59fea0b2e02281077fcad2bcee54e180/v1/3e46d8c1a40dbfa7a1ce02decc3d25b2.jpeg?width=720&quality=85%2C50)
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![](https://assets.isu.pub/document-structure/230201135445-59fea0b2e02281077fcad2bcee54e180/v1/3f7f093b67d67cf8f569d02d25d49a60.jpeg?width=720&quality=85%2C50)
3 4 5 6 aeg
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Ei ühtki nelja reas – Paiguta kas „X“ või „O“ igasse tühja ruutu nii, et mistahes suunalises reas, kaasa arvatud diagonaalselt, pole järjest rohkem kui 3 „X“-i või „O“-d.
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NÄIDE:
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![](https://assets.isu.pub/document-structure/230201135445-59fea0b2e02281077fcad2bcee54e180/v1/93beb60ef7dbfa8a980f6cc2b22f1459.jpeg?width=720&quality=85%2C50)
![](https://assets.isu.pub/document-structure/230201135445-59fea0b2e02281077fcad2bcee54e180/v1/cb5c2a24a851d4079bb893a3dec64f29.jpeg?width=720&quality=85%2C50)
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