Nafisa 8 yoshda, akasi esa undan yosh katta. Akasi necha yoshda

1-Misol
66 – 44 96 – 36 58 + 22 74 + 23 55 + 20
87 – 47 57 – 32 74 – 23 76 + 24 57 – 26
67 + 33 63 – 24 52 + 48 45 + 23 78 + 22
2-Taqqoslang
37+63 99 17+43 60 67+13 87 47+28 90
83+17 100 26+14 37 87- 29 55 66- 29 48
93- 29 47 84 [phone] +12 96
66+33 99 85 –36 36 97-28 56 45+36 77
3-Masala
Nafisa 28 yoshda, akasi esa undan 5 yosh katta.Akasi necha yoshda?
4-Tenglama
22 + x = 45 x + 20 = 50 37 + x = 83 x + 23 = 88
17 + x= 48 x + 54 = 72 x –17 = 12 x – 28 =49
x – 9 = 50 18 – x = 16 33 – x =11 x + 25 = 69
5-Misol
(90 – 30) + 10 80 – (20 + 30) (80 – 40) – 40 (40 + 40) – 20 (60 – 20) + 10 70 – (30 + 30) (34 + 14) – 23 (99 – 66 ) –11
(40 – 30) + 28 20 + (50 – 20) (68 - 39) + 25 (87 + 11 ) –66
(28 – 18) +19 20 + (30 – 20) (40 – 30) + 8 (70 – 50) +30
6-Masala
Maktabdagi kashtachilik to‘garagiga 58 nafar, musiqa to‘garagiga esa 32 nafar o‘quvchi qatnashmoqda. Ikkala to‘garakka hammasi bo‘lib necha nafar o‘quvchi qatnashmoqda?
7-Misol
77 – 65 23 + 45 84 – 72 32 + 14 86 – 34
61 + 15 45 + 32 87 – 42 53 + 15 52 – 26
96 – 74 62 + 31 79 – 38 25 + 25 78 + 12
8-Masala

9-Taqqoslang
396 369 825 852 245 245 248 284
586 568 471 417 214 274 912 713
465 654 399 400 842 824 248 842
10-Misol
34 + 12 41 + 27 62 + 3 56 + 22 26 + 13
27 + 11 57 +43 44 +32 45 + 37 34 + 37
57 + 35 16 + 47 67 + 22 29 + 39 59 + 46
11-Tenglama
3•x = 9 x•5 = 10 2 •x = 16 x • 3 = 9
5•x =10 x•2 = 16 29+x=60 x– 26= 40
x : 3 =9 x• 3 = 9 x : 2 = 4 x : 7 = 10
12-Masala
Hilola onasi bilan 9 tup rayhon ko‘chati, undan 3 marta ko‘p xina ko‘chatlarini o‘tqazishdi. Ular hammasi bo‘lib qancha ko‘chat o‘tqazishgan?
13-Misol
2•2 + 2 2•3 + 2 2•4 + 2 2•5 + 2
3•2 + 3 3•3 + 3 3•4 + 3 3•5 + 3
3•6 + 3 3•7 + 3 3•8 + 3 3•9 + 3
14-Taqqoslang
3•2 3•6 2•7 3•4 2•8 3•8 3•7 3•3
3•9 2•9 3•5 2•6 4•2 5•3 3•6 4•6

15-Misol
5•5 + 15 30 : 5•2 5•5 + 20 5•7 –30

25 : 5•3 5•6 + 30 4•7 + 20 20 : 4•5
4•6 +14 5•3 + 25 5•5 – 15 5•7 +35
16-Masala
Ustaxonada 30 ta stul va stullardan 5 marta kam stollar tayyorlandi. Hammasi bo‘lib nechta stol va stul tayyorlangan?
17-Misol
6•6 + 24 7•6 – 22 (70 – 28) : 6 6•7 – 42
5•6 + 30 5•6 + 10 (19 + 17) : 6 5•7 + 35
6 • 8 + 40 6 • 9 –24 (65 – 25) : 8 4•8 – 30
2 • 5 + 18 8 • 2 –11 (93 - 76) • 2 9•4 – 25
18-Taqqoslang
5•2 4•9 8•3 6•4 40 : 5 36 : 4 5•5 3•7
7•5 5•7 6•7 7•6 42 : 7 56 : 7 7•8 7•5
7•4 7•3 6•5 7•8 21 : 3 21 : 7 4•8 5•5
19-Misol
14– (8–6) 32– (14–9) 82– (36–27) 14–8–6
32–14–9 82– 36– 27 94– (45–28) 12–7–5
20-Misol
8•5 – 8•3 8•9 + 8•1 72 : 8 – 48 : 6 7•8 + 4•6
8•2 + 8•4 7•8 – 6•6 56 : 8 + 64 : 8 9•5 + 5•9
21-Masala
Hayvonot bog‘iga birinchi sinfdan 27 nafar, ikkinchi sinfdan esa undan 3 nafar ortiq o‘quvchi bordi. Hayvonot bog‘iga ikkinchi sinfdan necha nafar o‘quvchi borgan?
22-Masala
Anvarda 26 ta sanoq cho‘p bor edi. Bir nechta alohida kvadrat yasaganidan so‘ng 2 ta cho‘p ortib qoldi. Anvar nechta kvadrat yasagan?

23-Misol
Sonlarni ketma-ketlikda yozing.

24-Misol
87 + 12 90 – 50 25 + 12 58 – 32 38 – 24
70 + 30 29 – 13 46 + 21 26 + 13 50 – 20
40 + 28 46 – 24 78 – 70 39 – 30 56 + 22
25-Tenglama
x + 8 = 12 46 + x = 90 x + 9 = 29 69 – x = 23
x – 14=31 x – 21 = 42 37 + x =47 x + 9 = 29
26-Misol
4 ⋅ 9 + 3 ⋅ 8 7 ⋅ 9–6 ⋅ 8 5 ⋅ 8–4 ⋅ 7 6 ⋅ 7 + 3 ⋅ 9
6 ⋅ 7– 63 :9 30⋅3–4 ⋅20 4 ⋅ 6+3 ⋅ 5 2 ⋅ 9 + 4 ⋅ 5
4 • 5 +45 :5 (38 – 28)•9 (91 – 88)•8 (67 – 60)• 7
27-Masala
Issiqxonada 60 ta oq va 40 ta qizil atirgul ochilgan edi. Issiqxonada hammasi bo‘lib nechta atirgul ochilgan?
28-Taqqoslang
72 + 25 25 + 75 87 + 13 87 – 13 64 + 26 26 + 64
68 – 17 68 + 17 42 – 15 57 – 26 53 + 37 80 – 30
29 + 32 90 – 50 64 + 25 47 – 26 85 – 39 90 - 50
29-Masala
Bolalar archaga 28 ta qizil va 24 ta ko‘k sharchalar osishdi. Osilgan qizil sharchalar ko‘k sharchalardan qancha ko‘p?
30-Masala
Bolalar archaga 28 ta qizil va 24 ta ko‘k sharchalar osishdi. Osilgan qizil sharchalar ko‘k sharchalardan qancha ko‘p?

31-Misol
300 + 200 – 100 500 – 100 + 200 600 – 300 + 200

400 + 200 – 300 400 + 200 – 100 700 – 200 + 100
600 – 300 + 100 200 + 200 – 100 300 + 400 - 200
32-Misol
400 + 100 80 + 60 500 + 400 270 + 60
700 – 300 90 – 30 300 – 200 240 – 70
160 – 70 90 + 50 900 – 500 250 + 30
33-Tenglama
43 – x = 25 x – 37 = 63 60 – x = 25 x – 12 = 29
62 – x = 38 x – 5 = 15 37 – x = 18 x – 43 = 57
14 + x = 28 x + 27 =47 59 – x = 36 x + 23 = 74
34-Masala
Do‘konda 8 yashik apelsin va 7 yashik limon bor edi. Bir necha yashik xurmo keltirilgandan so‘ng 25 yashik meva bo‘ldi. Necha yashik xurmo keltirilgan?
35-Misol
49 + 12 – 25 90 – 45 + 12 68 – 16 + 10 59 + 21 – 30 37 + 23 – 20 86 – 26 + 14 75 + 15– 21 45– 25+ 32
65 – 42 + 18 58 + 22 – 13 89 + 11 – 50 77 + 13 – 29
36-Misol
(3+4) ⋅ 2 (7+3) ⋅ 5 (3+4) ⋅ 7 6 ⋅ (5+3) 6 ⋅ (8+1) 8 ⋅ (5+3) (10+4) :2 (8+12) : 4
(9+6) :5 (12+6) :3 (6+18) : 6 (27+45) :9
37-Taqqoslang
100 200 240 190 279 279 500 300 460 480 567 568 800 800 708 807 957 927 321 156 561 615 672 672
432 234 445 542 263 362 318 228
38-Masala
Sotuvchi birinchi kuni 124 ta, ikkinchi kuni undan 31 ta ortiq tarvuz sotdi. Ikki kunda hammasi bo‘lib nechta tarvuz sotilgan?

39-Misol
50 2=52 75 5=70 30 4=34 48 16=32

29 9=20 60 8=68 83 3=80 88 44=44
99 7=92 65 5=70 70 7=77 87 37=50
40-Misol
1)Agar a = 1, b = 2, c = 3, d = 4 ekanligi ma’lum bo‘lsa, a+b+c+d ifodaning qiymatini toping.
2) Agar a = 8, b = 4 bo‘lsa, a ⋅ b + a : b ifodalarning qiymati toping.
3) Agar s = 3, d = 5, m = 2, k = 6 ekanligi ma’lum bo‘lsa, k-s+d-m ifodaning qiymatini toping.
4) Agar a = 57, b = 35 ,c = 66 bo‘lsa, a+b-c ifodalarning qiymatini toping.
41-Misol
300–200 360–200 744–232 500–300 450–200
875–353 355–228 436–254 501–245 226+327
235+153 463+328 657+343 368–236 643–346
42-Masala
Bozorga 387 kg pomidor va undan 76 kg ortiq bodring keltirildi. Bozorga hammasi bo‘lib qancha pomidor va bodring keltirilgan?
43-Misol
620 + 50 580 – 300 270 + 200 250 + 430
250 + 40 560 – 300 530 + 140 680 – 400
130 + 50 260 + 100 790 – 660 290 + 300
44-Tenglama
42 + x = 79 x•2 = 12 4•x = 32 x : 5 = 8
58 + x = 97 45 :x = 9 x •6 = 36 x : 4 = 9
98 - x = 36 x • 9= 72 56 : x = 7 x•10=50
45-Misol
200 - 40 + 3 700 + 80 + 9 400 + 80 500 + 50 + 6
900 + 70 + 1 100 + 60 + 2 600 + 20 600 + 30 + 8
400 + 20 + 7 800 + 50 + 4 900 + 30 500 + 70 + 9
46-Masala
Gulzordan Shahnoza 7 ta, Dilnoza undan 3 marta ko‘p gul uzdi. Gulzordan hammasi bo‘lib nechta gul uzilgan?
47-Misol
28 + 14 23 + 37 – 43 97 – (38 + 25) 58 – 37
54 – 27 71 – 42 + 58 63 + (37 – 28) 49 + 36
47 + 53 98 - 34 + 48 74 – (28 + 19) 85 – 37
69 + 25 93 – 55 + 34 66 – (53 – 18) 83 + 15
48-Tenglama
x + 33 = 55 x + 20 = 50 x+ 37 = 83 x + 28 = 68 x + 25 = 48 x + 54 = 72 x – 29 = 12 x – 25 = 25 x – 37 = 63 x - 19 = 48 x + 78 = 99 x - 66 = 33
x – 19 = 12 x – 55 = 25 x – 37 = 63 x + 25 = 95
49-Misol
4•2 + 4 4•3 + 4 4•4 + 4 4•5 + 4
4•6 + 4 4•7 - 4 4•8 - 4 4•9 - 4
3•6 + 3 3•7 + 3 3•8 + 3 3•9 + 3
5•5 - 7 5•7 – 3 5•6 + 6 4• 6 - 9
50-Taqqoslang
3•2 3•6 2•7 3•4 2•8 3•8 3•7 3•3
3•9 2•9 3•5 2•6 4•3 8•2 3•2 3•6
3•5 2•6 4•7 5•7 8•3 6•4 6•5 7•8
51-Misol
70 – (79 – 70) 40 + (11 + 9) (24 + 34) – 8 (62 – 41) + 9
21 + (34 – 30) 35 + (27 + 6) (28 – 18) + 9 (35 + 35) – 8
80 – (17 + 23) 90 – (47 + 3) (80 – 10) + 5 (32 – 17)+ 15
52-Misol
630 + 120 680 – 450 240 + 150 460 – 250
570 + 230 350 – 240 560 + 230 770 – 560
630 + 260 470 – 240 370 + 210 580 – 310
260 + 120 280 – 150 690 – 430 760 – 650
53-Masala
Muzqaymoq do‘konida birinchi kuni 140 ta,ikkinchi kuni undan 30 ta ortiq, uchinchi kuni esa ikkinchi kunga nisbatan 16 ta ortiq muzqaymoq sotildi. Uchinchi kuni nechta muzqaymoq sotilgan?