TETPAAKA
1 +7 S -\- A
100- 46
npOCBETA
UE/\ Vl TE ~ IIIC/\A OT 0 .nO 20. Cb5111 PAH E III 111 3 B A)f{.nA HE , / n peeoBo p / 1
1. Ou6ememe nbp6omo. wecmom o U eguHagecemomo 6aJ\oH足 4e. KOl\ko 6al\OH4ema ouBem uxme?
3anuweme c 4UCJ\O 6POR Ha ouBemeH ume 6al\OH4ema; Ha He足
ouBemeHume 6aJ\oH4ema u Ha BCU4k u 6aJ\oH 4ema.
I I I I I I I I I I I I I I I I I I I I 2. nonbJ\Heme:
3. Hanuweme nponycHamume 4UCJ\a: I
o
I
I
I
I
I
I
I
I
I
I
I
I
,
I
I
I
I
I
I
13
10
I
20
2 1. nOnbl\Heme ma6l\uu ama. a)
.Qec. 1
.
Eg .
6)
.nec .
Eg .
'iUCI\O
5
4 8
1 1
'"tUCI\O
2
I
18
6
17 1
2. Ha4epmaume omce4ka,gbl\2a 5 CM u.Bmopa omce4ka - C 2 CM no-gbl\2a om HeR.
3
1. nOnbl\Heme:
-0
+0
4
3. nOnbl\Heme: Cb6upaeMO
4 5
Cb6upaeMo
3
4 1.
3 6
C60p
6 8
8
YMaJ\~eMO
8
YMaJ\umeJ\
5
Pa3J\uka
7
7 4
6 3
5
15-2
12+ 3
10+ 2+3=LD+D=LD 10 + 5- 2 = IL-....L--li +0 =<--1-'-----' 20 -5
13+7
10+3+7=1 2.
Cawo UMaJ\
8 J\B. 2
1+0
L I -- ' - - - - - '
10 + 10- 5 =1<-----,----I+D I<-----'----
noxap"luJ\ om
3 J\B.
m~x
KOJ\ko J\eBa ca MY ocmaHaJ\u?
_ J\B.
3. H a4epmaume omce4ka A5, gbA2a 7 CM, U omce4ka CIJ C 2 CM no-kbca om A5.
5 1.
2.
12 16
8
9
12
9 8
8 14
3. Ou,Bememe mpUb2bAHuu,ume C ka¢FlBo, a npaBob2bAHUU,U me CbC 3eAeHO.
3
6 1 ~ + 4- +6= o::J
~ - 6 - + 7=o::J ~ - 8 - + D =7
~ +5- + 7= o::J
- 9
+8 - -5= 0 2.
EMUJ\UA 3Hae Ta H A 3 Hae
11
neCHU .
9
+ 0 =12
C
kOJ\k o neCHU nO-MaJ\ko 3Hae TaHA? _
neCH U.
neCHU.
3. nonbAHeme kBagpamume maka, ye ga cmaHam Ma2Uyecku. 2
6
3
5
11
6
8
9
7 1. nonbAHeme ma6AUu.ama . a)
"'UCI\O
.lle6em ,aaagecem nomgecem CegeM足 CegeM gecem Hagecem Hagecem
C uuctJpu
6)
1
.lleuuMempu
5
20
CaHmuMempu
90
2. n ornlAHeme nponycHamume 4UCAa. I
10 20 4
I
I
60
7
I
90 100
3. ! >,=,~ 40 0 70 80 20
?
1000 10
0
0
50 90
D 20 J\B.
40 CM D 50 CM 50 J\B. 30 k2 D 90k2 90 cm. 0
40 cm.
8 1. n Onbl\Heme: a)
1 gee. 3 gee. 7 gee. 9 gee.
+ 1 gec.=D gec.= r n eg. + 1 gec.=C gec.= r n eg. + 1 gec.=D gec.= r n eg. - 4 gec.=L]gec.= CD eg.
6 ) 5 gM-[ O CM 20 CM =D gM 80 CM=D gM [ O CM=5 gM 2. nOnbl\Heme ma6I\u u,ama:
Jlecemuu.u
4
EgUHUU.U
40
6
2
70 90
10 10 100
80
3. 6 9 M + 3 9 M = _ / 9 9 M - 3 gM = __ / 14 9 M - 8 9 M = _ 4gM + 2gM = _ 10gM-5gM= _ 9gM + 6gM = _
4 . Onumaume ce ga onpegel\ume "Ha oko " kOl\ko e Qbl\2a CjJ. n poBepeme c l\uHuukama.
c ~I- - - - - --- - - - - - - - - - - - - f f Jl 5
9
1. npecMemHeme:
60+20= LD 80+10= LD 50+30= LD
90-30= LD 70-50=LD 40+30= LD
18+2=IT1 17-8=0 9+6= IT1
3. Ou.Bememe C opaH>keBo mpUb2b/\Huu.ume, B koumo ca Ha~ nucaHU 3aga4u com2oBop 30, a CbC 3e/\eHO mpUb2b/\Hu 'u.ume, B koumo ca HanucaHU 3aga4u c om2oBop 70. ,lloBbpweme pu足 cYHkama.
70 -40
6
10 1.
~ =D
§]
E€ oD
~D = ~
D =~
2.
a) PoceH UMal\ .llal\u My OlU,e
50 c m . 6) CmeQJaH UMal\
80 cm.
KOl\ko CmaHal\U cmoIllUHkume Ha PoceH?
20 cm.
-
noxap~ul\ om mRX
cm.
KOl\ko cmomuHku ca My OCmaHal\u?
30 cm. <
-
em.
11. 1.
30 +a = 50 a =OJ a+20 = 60 a =OJ
-90-a = 80 a=OJ
70+a=80 a =OJ
a - 40=60 a =j I I I
60-a=30 a=OJ
2.
1+301 + ~1+401 + 1 101 + 1+501 + D
~1 201 + D
1+401 D
OJ
CD
OJ
-
7
3. HanpaBeme u3MepBaHuFI U HaMepeme o6uko"kama Ha Bce颅 ku om mpUb2b"Huu,ume.
~ 11111111111111111111111
12 1. Hanuweme nponYCHamume 4uc/\a.
2. Hanuweme. B m a6/\uu,ume 4uc/\ama:
a) 28, 40, 46;
6) 62, 66, 26;
Eg .
,lJ.ec .
A ec.
Eg.
B) 90, 89, 9.
Aec .
Eg.
np04ememe HanucaHume 4uc/\a.
3. CBbp>keme c omce4ku m04kume no pega Ha HOMepama UM, kamo 3an04Heme om 30. KakBo nO"Y4uxme? 34 40 41
33' ~5' :39 '.42 32' 36 38 43
~ 35 ~'3:1 . 路44
. 52
8
.
50
.
.
46
45
. 48.
49
13 4. Hanuweme nponYCHamume 4UCl\a: 2 gec. + 9 gec. = _ gec. 7 gec.+O eg.= _ ego 5.50+8=70
4 gec.+3 gec.= _ ego
7 gec. + 7 ego = _ ego
a+30=80 a = [I]
a= [TI
60-a=30 a=
[I]
6.
70-40
80-40
50+30
..-
/0' f
(100-50
I
\
90+10
30+20
100-60
I
I
I
/ I
I
30
40
50
60
I
I
I
I
70
80
90
100
14 1. nOnbl\Heme.
24
20 50 87 57 15
36 30
8
60
4
84 12
2.26 cM-6 CM=[ I J CM 58 gM-50 gM= gM 72 CM- [ I J cM=2 CM
0
80
o 40 gM+9 gM=[ I J gM cM+50 cM=57 CM 100 cM-60 CM=[ I J CM
o
9
3. Ha4epmaume omce4ka AB, gbt\2a 10 CM , U omce4ka C,l/ 足 C 1 eM no-gbt\2a om AB.
10 50
20
-足
70
0 -
50 15 1. ! >,=,<
I?
40 M0 60 M 80CM 0 18 CM
63 CM 0
36 CM
8 gM
7 M0
70 gM
3 gM
D 80 CM
D
3M
2.
12 gM - 7 gM=DgM
56 M-50 M=O M
9 M+70 M= CD 60 cM+40 CM9
M
! I
20 M- 18 M=O M jCM 30 cM+20 cM+40 CM=1
I
leM
3. KOt\ko Mempa mpR66a ga U3MUHe kamepu4kama, 3a ga 63e足 Me 2b6kama U ga R omH8ce 8 xpat\ynama?
-足
8M 10
20M
16 1.
23 = 20 + 3
23 + 6 = 7
29 = 20 + 9
29 - 6 = 7
20+3 = _
9- 5=
_+ 6= _
20+~
23 + 6 =_
29 - 6 =_
~
2.
= [TI = [TI = [TI = [TI
25 34
.56 72
= [TI = [TI = [TI = [TI
38 49
67 95
3. Kamepu~ka
2b6u
cb6pal\a Cb6pal\a u 2b6u
~e p6eHywku
KOl\ko 2b6u
Bcu~ko
CbpHeJ\U
e cb6paJ\a?
7.
_2b6u .
32 .
17 1. nOnbl\Heme. Cb6upaeMO 26 23 Cb6upaeMo C60p
3
45
YMBJ\ReMO
6 25 39 48
YMaJ\umeJ\ Pa3J\uka
58 65 38 4 3 36 22 73
11
75-30
18 1.4 +30
/~
/
(70-30) +5=40+ _ = _
40+30+5=70+ _ =_
/
84-60
20+53
/~
\
(80-60)+4=_+_=_
20+ 0+3= _ +_= _
47 -20=?
2. 53+30=? 53 eg.=5 gec.+ _
+
ego
30 ego = _ gec. _ gec.+ _ego
47 eg.= _gec.+ 7 ego 20 ego = _ gec. _ gec. +
~ egl .
4. Ha4epmaume omce4ka AB, gbA2a 6 CM, omce4ka C,a, no足 gbA2a om HeR c 5 CM, U omce4ka OE, no-kbca om C,a CbC 7 CM.
12
19 1.
6+20=
2. nOnbl\Heme ma6l\uuama:
3. Kamo U3rlOl\3Bame Mogel\a, HanpaBeme B Mpe>kama M03au足 ka.
4.
B eguH mon nJ\8m UM8J\O
Om Heao ompRS8J\U
47 M.
10 M.
KOJ\ko Memp8 ocm8H8J\u?
nJ\8m
_M.
20 1. (25+30)+40=55+ _ = _ (32+40) + 7= 40+ (30+ 28) =
56+ (20+ 10) =
13
2.
I
> ,=,<
?
D 40 + ( 10 + 17) D (50 + 10) + 8
D 55 15+40 D 55
(40 + 10) + 17 50 + ( 10 + 8)
40 + 15
3. Ha4epmaume omce4ka B mpUb2bl\HUka maka, 4e ga ce no足 I\Y4am 3 mpUb2bl\HUka.
6)
a)
21 1. nOnbl\Heme:
+3
a)
22
6)
+ 20
25
+ 30
45
36 48
44
72 35 56
66
26
64
58 69 16
41
2.
- 40
_ _ _ _ __ _ __ (26 + 3) - 5 = _ __ _ _ _ __ _ _ (45 + 30) + 20 = ~
85 - (40 + 20) =- ~~~_~_ _ _ _ (85 - 40) + 20 = ~~ _ _ _ _ __ __ 68 + (100 - 70) =
~_ __
/11111111 14
!
III
_ _ _ __
!
1- 1 1 1 1 1
!
II
3. nOnbl\Heme:
221. nOnbl\Heme
ma6I\u~ama .
Cb6upaeMO
56
3
36
6
70
0
62
Cb6upaeMo
2
32
0
7
6
58
30
Cb6upaeMo
40
50
60
7
3
30
4
C60p
2. (30 + 40) +( 4 + 9) = _ _ __ __ _ _ _ _ __ (8 + 5) + (18 +7)+ 50 = _ _ _ _ _ __ _ __ 78 - (30 + 20 )= - --
-
-
_ __ _ _ _ _ _
3. V13Mepeme cmpaHume U HaMepeme o6ukol\kama Ha BeRka om cPu2ypume.
II111111111111111111111
23 1. 25
+
23
37
46
22
43
+ .
+
57 20
89
73
34
23 15
2. (24+32)+23= =56+23=
+
24
+
32
56
=79
56 23 79
(46 - 24) + 35 =
98 - (35 + 21) =
24 1. cDu2ypume, Ha koumo ca HanucaHU U3pa3U, paBHu Ha 46, ca lJacmu om XBbplJuJ\omo. Ou.Bememe 2U.
2.
a)
B noxog
Y ~acm-
y~acm-
6aJ\u U
6 aJ\u
35 MOMU足 33 MOM足 ~ema.
16
~ema.
Om 6cu~ku y~acm- KOJ\ko om y~acmHUU.U 6mopokJ\ac足 Huu.ume He ca 6mopokJ\acHUu. u 7 HUU.U 6uJ\u
24.
-
y~acmHuu.u.
6) 足 B a6mo6yc C8 ka4UAU
Ha nbp6ama cnupka CA83AU
Ka4UAU C8 gpyau
C kOMO nbmHuka npogblUkuA aBmo6YCbm1
147nbmHUUU. 23nbmHUl.(U. 15nbmHUl.(u.
II I I I I I I I I ! I
II
I
IIIIII
25 1. (62 + 34) - 23 =
---- I
98 - (56+23) = -
-
- -- -
100 - (78 - 28) = ----~ -
i ,
I
,
37
o
+ 20
- 20
-0
+0 +5
I
I
()/ 2. M a1'cM~T1fK a )" 2, " la c - jI'lc611a 'I-eTpaJlKR
I
17
3. nOnbl\Heme ma6l\uu,ume:
4. B a2a3UH UMal\O ~ MaI\O U kuct>足 O m SculIk u KOl\ko kUcPl\u kUQ:>l\u npo足 OCm8HaI\U? I\U ~ MapMa足 Sue cku kUcPl\u gal\u l\a 9
36.
45.
23.
-
kucPl\u.
26 1. upaeMO
56
Cb6 upaeMo
12
C60p 18
42
9
57
40 70
87
90
47
15 100
57
89
2. a + 5 = 27
a=27-5 a= _ _
16 +a= 19 a= 19- _ a= _ _
a+32=44 a= _ _ _ a= _ _
3. Ou.Bememe c ~epBeHo cPu2ypume, B koumo UMa HanucaHU U3pa3U c om2oBop 35, a c >kbl\mO cPu2ypume, B koumo UMa HanucaHU U3pa3U c om2oBop 59. Ou.Bememe pucYHkam.a.
eo ~
-
39
/
19
27 1. x + 34 = 44
43 + a = 88 a= __ a = _ __
X = _ __ X = __
I
I
i
I
I
I
I
I
-I i
97 = 8 + 36 B= _ _ B =_~
I
I
I
I I
I
2. KOl\ko me>ku gUHRma U kOl\ko mop6u4kama?
20
x + 2 = 10 X = __ X = __
3.
28 1.
+0
-0
-65
2.
34
56
43
36
25
+ 23
+ 21
+ 20
+ 2
+ 33
12
20
34
41
11
.- " 足"
21
3. a + 32 = 56-
a= _ _ a= __
B+24=76
x+41 =78
B=~_
X= _ _
B= _ _
X= _ _
I
-0
-0 -0
29
- [ill
~ - O 2. (35 + 7)-20 =
56 - (27+4)=
-----
---~ -
- -
---
-
(49 +7)- 52 = ----
I 22
- ~
37 +(48-42)=
30 1. nOnbl\Heme. 8
8+ 8
2. Kamo pew ume HanucaHume 3aga4U. w,e HaMepume gbl\>kU足 Hume Ha cmp aHume Ha gB a mpUb2bl\HUka. U3MepeHU B caH足 mUMempu . HaMepeme u o6ukol\kama Ha Bceku mpUb2bl\HUk.
a) 27 + 5
6) 37 +8=1
1
1
I
4 + 29 =9L..-""",----,
49- 13=1
36 + 4
28+9=1 1 1
1
I I I
I I 3. (64 + 7) - 21
=
90 - (52 + 8) =
-
-
-
- --
-
- - --
-
I
I I 23
~r.~-----------
--.
-
31 1. '
+5
+3
.~
18 26
27 30
38 40 32
2.
32
5
23 20
--t足
I
~~
-足
(56
31 86
-
69 43
I
I
17
+ ('8)
-'
J
3.
B 2apa>k
~3J\e3J\U
UMaJ\O
om mRX
47 kOJ\u .
5 kOJ\u.
npucmu2HaJ\u
CmaHaJ\U
_
8 kOJ\u .
kOJ\u . /
\\\\\\
24
\111\\1\\1
\\
.\ \
I
I
I I
I
I
I
I 32
I
1. (45 + 7) - 30 =
5 + (39 + 8) =
.1
2. nOnbl\Heme:
E 71 5S IS4 139 143 160
27
1
1
93
1
3. V1 MeHyBaume omce4ku me U HaMepeme gbNkuHama Ha Ha足 4yneHama I\UHUR.
~
L--.--Z ____ J
1
I
I
25
1. 24
43
62
8
5
6
2.
25
38
47
9
9
8
+
t4s\..
6
- 5 -7
D
-9
3.
B aBmo6yc
KalfUJ\U
C6
C k Ol\ko nbmH UUU npogbl\)k ul\ aB m o6yca1
CJ\631\U
UMal\O
-
t足
--足
35 nbmHUUU 9nbmHuuu 7nbm Huuu
_
nbmHUUU.
34
1. nOnbl\Heme ma6I\uu,ama:
a G
a- G 26
40
70
65
97
88
50
33
6
8
7
85
6
7
9
2. X+ 7 = 42
23=a + 6 a= _ _ a= _
X = __ X=
5 +B = 63 B= _ _
B=_
3. Ou.Bememe c k acpFlBo cpu2ypume. B koumo ca HanucaHU c6opoBe UJ\U p a3J\uk u. paBHu Ha 44. a ocmaHaJ\ume cPU2YPU ou.Bememe B >kbJ\mo.
+
22
35
20
8
29
31
+ 13
7
95 31 28 + 8
33
+11 +
37 7
42 2
+
32 36
27
35 1.
I+ 4~
50 5
I
I
I
45
I
I
I
i I
I
50
53
6
2.
28
[W =[IJ +7 - I 9 1=[IJ "i -9 1- [ill =[IJ - 8 -
60 - 3 =
I
I
]
I
,
I
I
55
I
I
60 55 9
'---.. . . . - [U = --.......:...1
~ -~ Gi1 =[IJ - EJ = ~
36 1.
25-, 0
""if = 0] _9
3 9
= -.TI
{II -
43 - ~-~
=0
3 5
-
3~
2. <!>uaypume, Ha koumo ca HanucaHU U3pa3U, paBHu Ha 43,
ca \.facmu om kblU,U\.fka 3a nmuuu. OuBememe au .
150 0
\
1
/\
37+8=
36
7
+7
51-8=
0
1
1
\ I
71
52~= 49 - 6=
47 ~ 4=
/
I
I
3.
+
li1
29
37 1.
56 + 7 =
-5=
+9= )
1 +5=
-9=
-30=
J 2. (52 - 8) + 7 = -- - --
-
90- (73+ 7) =
(6+47)-8=
- -
-
-
---
-
-
--
3. HaMep eme o6ukol\kam a Ha BeRka om cPu2ypume:
c
A
Jl
E
c
M
,
;
I
: 30
, t
i
:
I
I
38 1. Vl 3Mepeme cmpaHume Ha Bceku mpub2bt\HUk. KakbB e mpu足 b2bt\Hukbm ABC? A mpub2bt\Hukbm /lOM? A mpub2bt\Hukb m
CMB? 8)
6)
a)
M
c
B
A
B
a)AB = _CM BC =_ CM CA=_ CM
o
.n
c
M
6 )/lO =_ CM
OM =_ M/l= _
mpub2bt\Hukbm ABC e
CM CM
mpub2bt\Hukbm flMO e
8)CB =_ CM MB =_ CM BC = _CM mpub2bt\Hukbm CMB e
2.
nonbt\Heme:
+9
+5
-6
31
39 1. V13Mepeme cmpaHume u HaMepeme o6ukoAkume Ha mpu b2bI\Huu,ume. a) B
E
.n
c
A
M
6),lJE = _CM EM =_ CM M,lJ =_ CM
a) AB =_ CM BC =_ CM CA =_ CM I
, I I
i ~
I
2. nOnbl\Heme ma6I\uu,ume: 6)
a)
a 8
37 49
8
.
a + 6
51
40 37 42 49
a
52J 36 40 56
B a- B
4
132
--"
I
i
I
I
I ! I J 32
I
J I I I I
-
I
·1
!
374"4-
I
I
I .
I
40 1.
37
+
5
V
-
+8 足-
l!
~
,. +5
-
8
6 f-"
~
2. Ou,Bememe paBHo6egpeHume mpUb2b1\HUU,U C 4epBeHo, pa3HocmpaHHume mpUb2b1\HUU,U cPU2YPU CbC CUHbO.
C >kbl\mO, a OCmaHal\Ume
3.
91
40
58
63
+ 7
84
100
7
60
+ 2
3. MaTeMaTHKa )a 2. Knac - },,!c6Ha TCTpaUKa Nl I
8
5
33
41
46
27
1.
+
38
+ 34
+ 27
9
+ 56
19
26
+
43
34
+ 37
2. CBbp>keme kakmo e noka3aHo:
45
50
I
- I
55
60
50
4
3. (40 + 20) + (7 + 9) = ----~-- -
(5 + 7) + (80 - 40) = - -
- - -- 足
-------
11111111111111111111111
34
42 1. nOnbi\Heme ma6i\uu.ama: 8
26
43
55
38
64
47
8
18
38
37
25
19
29
8+ 6
2.8 + 28 = 59 8= _ _ _
7 +x =66 X= _
8 =_
B+ 9 =80 B= _ _ B= _
_
X=
IIIIIIIIIIIIIIIIIIIIIII
3. Hukol\au UMa
Xpucmo UM8
KOl\ko 3Ha'tku UMa Xpucmo1
253Ha'tku. c 18 3Ha't足 ku noBe'te.
43 1.
87
+ 13
_ 3Ha'tku.
58
+
29
_ 3Ha'tku.
65
+ 42
KOl\ko 3H8'tku UMam gB8M8m8 3aegHo1
48
+ 17
35
9
+ 7
27
35
2. llonbJ\Heme nponycHamume u.ucppu:
+
_6
56
38
6_ +
+
+
+
65
45
_7
25
27
_5
~3
83
41
92
100
3. lI13Mepeme cmpaHume Ha npaBob2bJ\Huka u 3anuweme gbJ\.颅 >kuHume LIM.
B
A
~--------------~
D CM
AM= D cM
MC=
D CM
CB =-'D CM
c
M
44 1.
AB =
nonbJ\Heme ma6J\uu.ama:
50
Cb6upaeMO
27
53
48
7
50
38
Cb6upaeMo
16
29
4
29
28
25
20
Cb6upaeMo
35
8
36
54
17
37
30
-
Coop
2. lI13Mepeme cmpaHume Ha npaBob2bJ\Huka. HaMepeme o6u路 kOJ\kama MY.
36
Ao= D cM
EM= D cM
AE=D CM
OM=D CM
A.-----------------. . E
01...------------1 M
3. HaMepeme gbMkuHama Ha
Ha~yneHama
I\UHUFI AC£lEM.
E
A
M
AC =
_ _ _ _ _ _ _ _ eM
C~=
eM
~E=
eM
EM=
eM
ACllEM=
eM.
37
45 1.
o
-0
>~
<ยง] >ยง]
<~
2. nonbJ\Heme k8agpamume maka, 4e ga ca Ma2u4ecku: a)
6)
18
27
23 28
17
24 30
33 36
24
46 1. npecMemHeme pa3J\ukume u Hanpa8eme npo8epka: 54
75
62
26
48
57
2. 36 +a= 53 a= _ _ a= _
38
B+ 24=62 B= _ _ B= _
x +42 = 9 1 X = ___ X =_
47 1. nonb/\Heme ma6/\u u, ama:
a a a-a
100
65
72
62
90
65
37
29
45
38
27
9
2.
~6aUAO
UMa BaAspu UMa
52 kaAsH gap'4sma .
c 23 kaASH c 14 kaAsH gap'4sma gap'4sma nO-MaAko . no6e'4s om BaAspu
48 1. (53 - 28) + 37 =
2· 1> ,=,< 0 14 82 - 370 4 5 63 - 49
RBop UMa KOAko kaAsHg. UMa R60p _ kaASH gap'4ema.
42 + (65 - 47) =
?
100 - 7( ] 35 100 - {]54 39
3. $u2ypume, Ha koumo ca HanucaHU U3pa3U, paBHu Ha 38, ca 4acmu Ha el\xama. OuBememe 2U.
100-52=
1 ]
1 72-34= '
,
49 1. Hanuweme nponycHamUme UUcPPl1.
74
47
57
100
80
74
_5
_9
38
7_
49
_5
29
28
_9
25
3_
9
-足 40
- -
x+36 = 100
58+B=90
a= __
X= _ _
B= -路 颅
a= _
X=
B=_
2. 43+a=72
3 . V13Mepeme cmpaHume Ha npaBob2b/\HULl,Ume U HaMepeme o6ukoAk ume UM. A~_____________~C
A
B
o
M
E
41
3.
<!)u2ypume, Ha koumo ca HanucaHU U3pa3U, paBHu Ha ca yacmu Ha el\xama. Ou,Bememe 2U.
100-52= 72-34=
38,
I I I 1
49
1. Hanuweme nponycHamume U,UcPPII.
40
74
47
57
100
80
74
_5
9
38
7_
49
_5
29
28
_9
25
3_
9
x+36= 100
58+8=90
a= __
X= _ _
8=足
a=_
X=
8=_
2. 43 +a=72
3 . Vl 3Mepeme cmp aHume Ha npaBob2bt\HuLl,Ume U HaMepeme o6ukoMume UM.
Ar-________________~C
A
B
o
A
M
E
41
50 1.
+
68
(73 - 56) + 38 =
2. 100 - (63 + 18) = - - - -- - -
- -
-
---
28 + (90 - 36) = - - - -- -
9 + ( 100 - 75) = ------
3.
B Cbcme3aHue Y~acm6al\u u KOl\ko geu a y~acm6al\u MOM~ema 6cu~ko y~acm6al\u
37
MOMu~e ma.
C
24
_ geua .
noBe~e.
51 1. nOnbl\Heme ma6I\uu.ume:
a)
a 32 45 63 78
92 26 2. 65 + a = 90 aa= 足 42
I
--
足
a+8
6)
B 43 22 56 60 100 76
B+ 34= 72-= B= B=_
B-7
56=x+ 27 X= x - __
52 1. nonbAHeme paMkume:
80 - ( 45 + 18) =
2. {48 + 33)-29=
- -- - - -
3. 6a6ama Ha AHU e Ha
Maukama Ha AHU e AH U e nO-Mal\ka Ha kOl\ko 20gUHU om Mauka cu c nO-Ml\aga om e AHU1 6a6a U c
522.
53 1. nonbAHeme kaAeHgapa 3a Meceu, gekeMBpu. Kamo npe6poume cb60mHume u HegeAHume gHU npeCMemHe足 me: nOYU BHU gHU:
o
192.
252.
cb60mu + D HegeAu = D gHU
Meceu, gekeMBpu 199_
2.
n
8 c 4
n
Yye6HU gHU:
c
31- D
H
= D gHU
_2.
43
2. 12路 =D Mec. 4 2.= 12 Mec.+ D Mec.+ D Mec.+D Mec. =D Mec. 48 Mec. - 12 Mec. =0
Mec =D 2.
+0
=0 Mec.
3 2. =0 Mec +0 Mec. Mec. 1 2. - 4 Mec. =0 Mec. - 4 Mec. = 0 3 2. - 8 Mec. Mec. - 8 Mec. =0
Mec. Mec.
=0
54
1. HapucyBaume cmpel\kume Ha ~acoBHuka maka. ka3Bam HanucaHomo nog He20 BpeMe:
7
~
10
~
20 MUH
12
~
30 MUH
2. 12~+12~+12~ =D ~ 45 MUH + 35 MUH
MUH
15 MUH+45 MUH=O MUH
~
8 ~ --5 ~ =O 4
6 ~ 20 MUH+3 ~ =D MUH
2 ~ 30 MUH+ 15 MUH =D MUH
4 ~ 45 MUH+ 15 MUH=D
MUH =D ~
7 ~ 55 MUH-3 ~ =O MUH
8 ~ 35 MUH - 20 MUH =D ~DMUH
9 ~ 50 MUH-3 ~ 35 MUH =O ~D M UH
44
~e
ga no颅
34 55 MUH