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Реши выражения. Сравни произведения чисел.Содержание книги
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18: 9 + 16: 8 = 7. 8 … 6. 9 27: 9 + 24: 8 = 7. 3 … 5. 4 36: 9 + 32: 8 = 8. 3 … 7. 4 45: 9 + 40: 8 = 7. 2 … 2. 7
54: 9 + 48: 8 = 7. 5 … 8. 4 63: 9 + 56: 8 = 8. 5 … 7. 6 72: 9 + 64: 8 = 8. 2 … 2. 8 81: 9 + 72: 8 = 7. 7 … 8. 6
№ 49 12: 6 + 20: 5 = 16 + 7 = 24: 6 + 30: 5 = 24 + 7 = 36: 6 + 40: 5 = 32 + 7 = 48: 6 + 10: 5 = 40 + 7 =
18: 6 + 25: 5 = 48 + 7 = 30: 6 + 35: 5 = 56 + 7 = 42: 6 + 45: 5 = 64 + 7 = 54: 6 + 15: 5 = 72 + 7 =
№ 50
6. 9 – 5. 6 = 12 - 7 = 5. 9 + 6. 7 = 15 – 7 = 6. 8 + 5. 6 = 20 – 7 = 5. 5 – 6. 2 = 25 – 7 =
6. 5 - 5. 7 = 30 – 7 = 6. 6 – 5. 2 = 35 – 7 = 5. 3 + 6. 4 = 40 – 7 = 6. 3 + 5. 4 = 45 – 7 =
№ 51 16: 8 + 14: 7 = 10 + 8 = 24: 4 + 21: 7 = 15 + 8 = 32: 8 + 28: 7 = 20 + 8 = 40: 8 + 35: 7 = 25 + 8 =
48: 8 + 42; 7 = 30 + 8 = 56: 8 + 49: 7 = 35 + 8 = 64: 8 + 56: 7 = 40 + 8 = 72: 8 + 63: 7 = 45 + 8 =
№ 52
7. 2 + 7. 6 = 14 + 6 = 7. 9 – 6. 2 = 21 + 6 = 7. 8 – 6. 4 = 28 + 6 = 7. 7 – 6. 6 = 35 + 6 =
6. 9 – 7. 3 = 42 + 6 = 6. 8 – 7. 5 = 49 + 6 = 6. 7 – 6. 5 = 56 + 6 = 7. 4 – 6. 3 = 63 + 6 =
№ 53 Вставь пропущенные числа. 18 = 9. … 16 = 8. … 14 = 7. … 27 = 9. … 24 = 8. … 21 = 7. … 36 = 9. … 32 = 8. … 28 = 7. … 45 = 9. … 40 = 8. … 35 = 7. …
54 = 9. … 48 = 8. … 42 = 7. … 63 = 9. … 56 = 8. … 49 = 7. … 72 = 9. … 63 = 8. … 56 = 7. … 81 = 9. … 72 = 8. … 63 = 7. …
№ 54 10: 5 + 8: 4 = 4. 2 + 1 = 15: 5 + 12: 4 = 4. 3 + 1 = 20: 5 + 16: 4 = 4. 4 + 1 = 25: 5 + 20: 4 = 4. 5 + 3 =
30: 5 + 24: 4 = 4. 6 + 2 = 35: 5 + 28: 4 = 4. 7 + 2 = 40: 5 + 32: 4 = 4. 8 + 3 = 45: 5 + 36: 4 = 4. 9 + 4 = № 55 Сравни произведения чисел. 8. 9 … 9. 9 9. 6 … 6. 9 5. 2 … 4. 2 9. 7 … 7. 9 6. 8 … 9. 8 9. 5 … 5. 9 8. 5 … 5. 8 7. 8 … 8. 7 6. 8 …. 8. 6 7. 2 … 5. 3 7. 6 … 6. 7 9. 3 … 7. 4
7. 5 … 5. 7 5. 5 … 8. 3 6. 5 … 5. 6 9. 2 … 6. 3 6. 4 … 4. 6 8. 4 … 4. 8 4. 4 … 8. 2 9. 4 … 6. 6 7. 3 … 5. 4 6. 6 … 4. 9 8. 6 … 7. 7 6. 2 … 4. 3
№ 56 Вставь пропущенные числа. 12 = 6. … 10 = 5. … 8 = 4. … 18 = 6. … 15 = 5. … 12 = 4. … 24 = 6. … 20 = 5. … 16 = 4. … 30 = 6. … 25 = 5. … 20 = 36 = 30 = 24 = 42 = 35 = 28 = 48 = 40 = 32 = 54 = 45 = 36 =
№57 30: 5 + 28: 4 = 9. 2 + 1 = 35: 5 + 32: 4 = 9. 3 + 2 = 40: 5 + 36: 4 = 9. 4 + 3 = 45: 5 + 8: 4 = 9. 5 + 4 =
10: 5 + 12: 4 = 9. 6 + 5 = 15: 5 + 16: 4 = 9. 7 + 6 = 20: 5 + 20: 4 = 9. 8 + 7 = 25: 5 + 24: 4 = 9. 9 + 8 =
№58
35: 7 + 30: 6 = 8. 2 + 3 = 49: 7 + 42: 6 = 8. 3 + 4 = 63: 7 + 54: 6 = 8. 4 + 5 = 21: 7 + 18: 6 = 8. 5 + 6 =
14: 7 + 12: 6 = 8. 6 + 7 = 28: 7 + 24: 6 = 8. 7 + 8 = 42: 7 + 36: 6 = 8. 8 + 9 = 56: 7 + 48: 6 = 8. 9 + 2 =
№ 59 8: 4 + 6: 3 = 3. 2 = 12: 4 + 9: 3 = 3. 3 = 16: 4 + 12: 3 = 3. 4 = 20: 4 + 15: 3 = 3. 5 =
24: 4 + 18: 3 = 3. 6 = 28: 4 + 21: 3 = 3. 7 = 32: 4 + 24: 3 = 3. 8 = 36: 4 + 27: 3 = 3. 9 =
№ 60 Реши выражения и вставь пропущенные числа. 8: 4 + 9: 3 = 6 = 3. 16: 4 + 15: 3 = 9 = 3. 28: 4 + 24: 3 = 12 = 3. 12: 4 + 12: 3 = 15 =
32: 4 + 27: 3 = 18 = 20: 4 + 18: 3 = 21 = 36: 4 + 6: 3 = 24 = 24: 4 + 21: 3 = 27 =
№ 61 Вставь пропущенные числа. 18 = 9. 16 = 9. 14 = 7. 18 = 10 + 16 = 10 + 14 = 10 + 27 = 9. 24 = 8. 21 = 7. 27 = 20 + 24 = 20 + 21 = 20 + 36 = 9. 32 = 8. 28 =
36 = 30 + 32 = 30 + 28 = 20 + 45 = 40 = 35 = 45 = 40 + 40 = 40 + 35 = 30 + 5 54 = 48 = 42 = 54 = 50 + 48 = 40 + 42 = 40 + 63 = 56 = 49 = 63 = 60 + 56 = 50 + 49 = 40 + 72 = 64 = 56 = 72 = 70 + 64 = 60 + 56 = 50 + 81 = 72 = 63 = 91 = 80 + 72 = 70 + 63 = 60 +
№ 62 4. 9 – 3. 8 = 7. 2 + 1 = 4. 8 – 3. 7 = 7. 3 + 2 = 3. 9 – 4. 6 = 7. 4 + 2 = 4. 7 - 3. 5 = 7. 5 + 3 =
4. 6 – 3. 2 = 7. 9 + 4 = 3. 6 – 4. 3 = 7. 8 + 3 = 4. 5 – 3. 4 = 7. 6 + 5 = 4. 4 – 3. 3 = 7. 7 + 1 =
№ 63 6: 3 + 4: 2 = 2. 2 = 9: 3 + 6: 2 = 2. 3 = 12: 3 + 8: 2 = 2. 4 = 15: 3 + 10: 2 = 2. 5 =
18: 3 + 12: 2 = 2. 6 = 21: 3 + 14: 2 = 2. 7 = 24: 3 + 16: 2 = 2. 8 = 27: 3 + 18: 2 = 2. 9 =
№ 64 3. 9 – 2. 8 = 6. 2 + 1 = 3. 8 – 2. 4 = 6. 3 + 1 = 3. 7 – 2. 2 = 6. 4 + 2 = 3. 5 – 2. 3 = 6. 5 + 2= 2. 9 – 3. 3 = 6. 6 + 3 = 2. 7 – 3. 2 = 6. 7 + 6 = 2. 6 – 3. 4 = 6. 8 + 2 = 3. 6 – 2. 5 = 6. 9 + 4 =
№ 65
6: 2 + 27: 9 = 5. 2 – 9 = 10: 2 + 45: 9 = 5. 3 – 4 = 16: 2 + 72: 9 = 5. 4 – 8 = 8: 2 + 36: 9 = 5. 5 – 2 =
14: 2 + 63: 9 = 5. 6 – 7 = 18: 2 + 81: 9 = 5. 7 – 3 = 4: 2 + 18: 9 = 5. 8 – 6 = 12: 2 + 54: 9 = 5. 9 – 5 =
№ 66 Сравни произведения чисел. 9. 6 … 6. 9 9. 7 … 7. 9 9. 8 … 8. 9 8. 7 … 7. 8 8. 9 … 9. 9 9. 5 … 5. 9 7. 9 … 8. 8 8. 6 … 6. 8 6. 6 … 7. 5 7. 7 … 8. 6 9. 4 … 4. 9 4. 6 … 5. 5
8. 5 … 5. 8 5. 3 … 4. 4 9. 3 … 3. 9 7. 6 … 6. 7 2. 4 … 3. 3 8. 4 … 4. 8 2. 2 … 3. 2 7. 5 … 5. 7 9. 6 … 7. 8 8. 3 … 3. 8 9. 2 … 2. 9 6. 5 … 5. 6
№ 67 Сравни произведения чисел.
8. 7 … 6. 9 9. 7 … 8. 8 7. 6 … 8. 5 8. 6 … 7. 7 7. 4 … 4. 7 5. 8 … 4. 9 8. 2 … 2. 8 6. 8 … 5. 9 9. 2 … 6. 3 2. 9 … 3. 6 9. 5 … 8. 6 8. 4 … 7. 5
9. 3 … 7. 4 4. 7 … 3. 9 4. 6 … 3. 7 6. 4 … 3. 8 7. 3 … 6. 4 6. 2 … 4. 3 5. 7 … 4. 8 9. 4 … 6. 6 3. 6 … 2. 8 6. 3 … 4. 6 8. 2 … 6. 3 7. 2 … 4. 4 6. 6 … 4. 9 4. 3 … 2. 7 3. 4 … 2. 6
№ 68 27: 3 + 24: 8 = 4. 2 – 1 = 45: 5 + 40: 8 = 4. 3 – 2 = 72: 8 + 64: 8 = 4. 4 – 3 = 36: 6 + 32: 8 = 4. 5 – 6 =
63: 7 + 56: 8 = 4. 6 + 5 = 81: 9 + 72: 8 = 4. 7 – 8 = 18: 2 + 16: 8 = 4. 8 + 7 = 54: 6 + 48: 8 = 4. 9 – 4 =
№ 69
9: 3 – 4: 2 = 5. 5 + 3 = 12: 3 – 6; 3 = 3. 2 + 4 = 15: 3 – 8: 4 = 3. 3 + 7 = 18: 3 – 10: 5 = 3. 4 + 3 =
21: 3 – 12: 6 = 3. 5 + 5 = 24: 3 – 14: 7 = 3. 6 + 2 = 27: 3 – 16: 8 = 3. 7 + 9 = 30: 3 – 18: 9 = 3. 8 + 4 = 11 – 6: 3 = 3. 9 + 2 =
№ 70 Реши выражения. Вставь пропущенные числа. 32: 4 + 36: 9 = 2. 1 = 48: 6 + 54: 9 = 1. 2 = 64: 8 + 72: 9 = 2: 2 = 16: 2 + 18: 9 = 2: 1 = 40; 5 + 45: 9 = 3. 1 = 56: 7 + 63: 9 = 1. 3 =
72: 9 + 81: 9 = …: 3 = 24: 3 + 27: 9 = …: 1 = 10: 2 – 9: 3 = 4. 1 =
№ 71 Реши выражения. Вставь пропущенные числа.
8: 2 – 6: 2 = 1. 4 = 14: 2 – 15; 5 = …: 4 = 18: 2 – 21: 7 = …: 1 = 12: 2 – 12: 4 = 5. 1 =
16: 2 – 18: 6 = 1. 5 = 20: 2 – 24: 8 = …: 5 = 11 – 27: 9 = …: 1 = 12 – 30: 10 =
№ 72 Реши выражения. Вставь пропущенные числа. 28: 4 + 24: 6 = 10. 2 = 42: 4 + 36: 6 = 2. 10 = 56: 8 + 48: 6 = 20: 10 = 14: 2 + 12: 6 = 20: 2 =
49; 7 + 42: 6 = 10. 3 = 63: 9 + 54: 6 = 3. 10 = 21: 3 + 18: 6 = …: 10 = 35: 5 + 30: 6 = …: 3 =
№ 73 Реши выражения. Вставь пропущенные числа.
40: 5 – 28: 7 = 10. 4 = 25: 5 – 16; 4 = 4. 10 = 50: 5 – 36: 9 = …: 10 = 35: 5 – 24: 6 = …: 4 =
30: 5 - 20: 5 = 10. 5 = 45: 5 – 32: 8 = 5. 10 = 12 – 8: 2 = …: 10 = 11 – 12: 3 = …: 5 =
№ 74 Реши выражения. Вставь пропущенные числа. 12: 2 + 14: 7 = 18 = 9. … 24: 4 + 28: 7 = 18: 9 = 36: 6 + 42; 7 = 18: 2 = 48: 8 + 56: 7 = 27 = 9. …
18: 3 + 21: 7 = 27: 9 = 30: 5 + 35: 7 = 27: 3 = 42: 7 + 49: 7 = 36 = 9. 54: 9 + 63: 7 = 36: 9 =
№ 75
40: 4 – 30: 6 = 36: 4 = 32: 4 – 20: 4 = 45 = 9. … 24: 4 – 10: 2 = 45: 9 = 36: 4 – 25: 5 = 45: … = 9
28: 4 – 15: 3 = 54 = 9. … 12 – 40: 8 = 54: … = … 14 - 50: 10 = 54: … = … 11 – 35: 7 = 63 = 9. … 13 – 45: 9 = 63: 9 = …
№ 76 Реши выражения и вставь пропущенные числа. 10: 2 + 8: 4 = 72 = 9. … 15: 3 + 12: 4 = 72: 9 = 30: 6 + 24: 4 = 72: 8 = 35: 7 + 28: 4 = 16 = 8. … 20: 4 + 16: 4 = 16: 8 =
25: 5 + 20: 4 = 16: … = 8 40: 8 + 32: 4 = 24 = 8. … 45: 9 + 36: 4 = 24: … = 63: 7 – 24: 4 = 24: … =
№ 77
49: 7 – 12: 2 = 32 = 8. … 70: 7 – 30: 5 = 32: 8 = 56: 7 – 18: 3 = 32: … = 15 – 60: 10 = 40 =
13 – 48: 8 = 40: 11 – 36: 6 = 40: 14 – 54: 9 = 48 = 12 – 42: 7 = 48: 48: № 78
9. 3 + 9.7 – 6. 8 = 8. 7 + 2. 2 – 7. 5 = 9. 5 + 5. 3 – 6. 7 = 8. 8 + 3. 2 – 2. 9 = 7. 6 + 4. 2 – 6. 6 = 9. 6 + 8. 2 – 7. 7 = 8. 3 = 4. 4 – 3. 7 = 9. 8 + 2. 4 – 5. 9 =
7. 4 + 4. 3 – 5. 5 = 9. 2 + 3. 4 – 7. 2 = 8. 6 + 6. 2 – 4. 9 = 7. 7 + 7. 3 – 8. 4 = 9. 9 + 3. 3 – 7. 9 = 6. 5 + 5. 4 – 4. 7 = 8. 5 + 5. 2 – 3. 9 = 7. 8 + 6. 4 – 9. 4 = 8. 9 + 4. 7 – 6. 9 =
№ 79 8. 9 + 4. 2 – 9. 3 = 2. 9 + 4. 3 – 2. 7 = 7. 7 + 3. 7 – 4. 8 = 5. 6 + 4. 5 – 7. 4 = 3. 4 + 4. 7 – 5. 5 = 2. 6 + 6. 8 – 9. 4 = 8.7 + 4. 6 – 4. 9 = 3. 3 + 9. 9 – 9. 7 =
2. 5 + 5. 8 – 9. 3 = 7. 4 + 8. 9 – 6. 9 = 7. 9 + 3. 9 – 8. 6 = 2. 2 + 7. 8 – 5. 7 = 2. 8 + 9. 6 – 7. 7 = 3. 5 + 5. 9 – 7. 6 = 2. 3 + 8. 8 – 9. 2 = 2. 4 + 6. 7 – 6. 6 = 4. 4 + 3. 8 – 7. 3 =
№ 80 Реши выражения и вставь пропущенные числа. 20: 5 + 25: 5 = 56 = 8. 28: 7 + 35: 5 = 56: 8 = 36: 9 + 45: 5 = 56: 24: 6 + 30: 5 = 14 = 7.
8: 2 + 10: 5 = 14: 32: 8 + 40: 5 = 14: 16: 4 + 20: 5 = 21 = 7. 12: 3 + 15; 5 = 21:
№ 81
60: 6 – 28: 4 = 21: 48: 6 – 14: 2 = 28 = 54: 6 – 21: 3 = 28: 11 – 35: 5 = 28:
14 – 56: 8 = 35 = 16 – 70: 10 = 35: 12 – 42: 6 = 35: 15 – 63: 9 = 42 = 13 – 49: 7 = 42: 42: № 82 Реши выражения и вставь пропущенные числа. 18: 6 + 12: 2 = 12 = 6. … 27: 9 + 18: 2 = 12: 12: 4 + 8: 2 = 12: 21: 7 + 14: 2 = 18 = 6.
6: 2 + 4: 2 = 18: 15: 5 + 10: 2 = 18: 24: 8 + 16: 2 = 24 = 9: 3 + 6: 2 = 24:
№ 83
81: 9 – 16: 2 = 24: 90: 9 – 24: 3 = 30 = 12 – 40: 5 = 30: 15 – 64: 8 = 30:
11 – 32: 4 = 10 = 5. 14 – 56 6 7 = 10: 17 – 80: 10 = 10: 13 – 48: 6 = 15 = 16 – 72: 9 = 15: 15: № 84 Реши выражения и вставь пропущенные числа. 4: 2 + 6: 3 = 20 = 5. 8: 4 + 12: 3 = 20: 12: 6 + 18: 3 = 20: 16: 8 + 24: 3 = 8 = 4. 6: 3 + 9: 5 = 8:
10: 5 + 15: 3 = 8: 14: 7 + 21: 3 = 12 = 18: 9 + 27: 3 = 12: 80: 8 – 18: 2 = 12:
№ 85
11 – 27: 3 = 6 = 14 – 54: 6 = 6: 17 – 81: 9 = 6: 12 – 36: 4 = 81 = 9.
15 – 63: 7 = 81: 18 – 90: 10 = 64 = 13 – 45: 5 = 64: 16 – 72: 8 = 49 = № 86 18: 9 + 16: 8 + 32: 8 + 18: 6 = 21: 7 + 28: 7 + 30: 6 + 25: 5 = 28: 4 + 24: 4 + 36: 6 + 20: 5 = 45: 5 + 10: 2 + 56: 7 + 9: 3 =
54: 6 + 8: 2 + 64: 8 = 35: 5 + 20 6 4 + 42: 7 + 15: 5 = 28: 7 + 24: 6 + 36: 6 + 20: 4 = 27: 9 + 14: 7 + 40: 8 + 81: 9 =
№ 87
18: 2 + 16 6 4 + 42: 7 + 40 6 5 = 36: 4 + 14: 2 + 15: 3 + 18: 3 = 56: 8 + 21: 3 = 4: 2 + 72: 9= 27: 3 + 48: 6 + 24: 8 + 12: 2=
32: 4 = 49: 7 + 12: 3 + 35: 7 = 63: 7 + 8: 4 + 36: 9 + 45: 9 = 24: 3 + 16: 2 + 6: 3 + 63: 9 = 72: 8 + 30: 5 + 12: 6 + 54: 9 =
№ 88 18: 2 + 6: 3 + 16: 4 + 15: 5 = 27: 3 + 18: 6 + 10: 2 + 24: 4 = 36: 4 + 8: 2 + 15: 3 + 28: 4 = 45: 5 + 20: 4 + 14: 2 + 4: 2 =
54: 6 + 12: 2 + 21: 3 + 24: 8 = 63: 7 + 35: 5 + 18: 3 + 20: 5 = 72: 9 + 16: 2 + 8: 4 + 30: 5 = 81: 9 + 72: 8 + 25: 5 + 12: 6 = № 89
56: 8 + 30: 6 + 12: 3 + 6: 2 = 24: 3 + 9: 3 + 36: 6 + 28: 7 = 32: 4 + 24: 4 + 10: 5 + 12: 4 = 40: 5 + 35: 7 + 42: 7 + 16: 8 =
48: 6 + 54: 9 + 36: 9 + 14: 7 = 49: 7 + 48: 8 + 45: 9 + 21: 7 = 64: 8 + 56: 7 + 32: 8 + 18: 9 = 42: 6 + 63: 9 + 40: 8 + 27: 9 =
№ 90 7. 6 + 2. 4 - 6. 6 = 9. 5 + 5. 3 – 6. 7 = 8. 8 + 3. 2 – 2. 9 = 8. 3 + 4. 4 – 3. 7 = 9. 3 + 9. 7 – 6. 8 = 7. 8 + 6. 4 – 9. 4 = 8. 5 + 5. 2 – 5. 9 = 9. 6 + 8. 2 – 7. 7 =
8. 7 + 2. 2 – 7. 7 = 7. 4 + 4. 5 – 3. 5 = 9. 8 + 4. 2 – 5. 9 = 6. 5 + 5. 4 – 4. 7 = 9. 9 + 3. 5 – 7. 9 = 8. 6. 2 – 4. 9 = 9. 2 + 3. 4 – 7. 2 = 7. 7 + 7. 3 – 8. 4 = 8. 9 + 4. 7 – 6. 9 =
№ 91 5. 4 + 6. 5 – 7. 4 = 6. 2 + 8. 6 – 9. 4 = 8. 2 + 6. 9 – 7. 7 = 4. 4 + 8. 3 – 3. 7 = 6. 4 + 7. 8 – 9. 4 = 5. 2 + 8. 5 – 3. 9 = 4. 7 + 8. 9 – 9. 6 = 3. 4 + 9. 2 – 7. 2 =
3. 3 + 9. 9 – 7. 9 = 9. 3 + 9. 7 – 6. 8 = 7. 3 + 7. 7 – 8. 4 = 5. 3 + 9. 5 – 6. 7 = 4. 7 + 8. 9 – 9. 6 = 4. 3 + 7. 4 – 5. 5 = 9. 8 + 4. 2 – 5. 9 = 8. 7 + 2. 2 – 5. 7 = 8. 8 + 3. 2 – 2. 9 =
№ 92 42: 6 + 6: 3 + 10: 2 + 2 8: 4 = 64: 8 + 18: 6 + 15: 5 + 4: 2 = 49: 9 + 6: 2 + 14: 2 + 24: 8 = 48: 6 + 20: 4 + 21: 3 + 20: 5 =
40: 5 + 12: 2 + 18: 3 + 30: 5 = 32: 4 + 35: 5 + 8: 4 + 12: 6 = 24: 3 + 16: 2 + 25: 5 + 6: 2 = 56: 8 + 72: 8 + 12: 3 + 28: 7 =
№ 93
81: 9 + 30: 6 + 36: 6 + 12: 4 = 72: 9 + 9: 3 + 10: 5 + 16: 8 = 63: 7 + 24: 6 + 42: 7 + 36: 9 = 54: 6 + 35: 7 + 14: 7 + 21: 7 =
45: 5 + 54: 9 + 45: 9 +18: 9 = 36: 4 + 48: 8 + 32: 8 + 27: 9 = 27: 3 + 56: 7 + 40: 8 + 15: 5 = 18: 2 + 63: 9 + 16: 4 + 24: 4 =
№ 94 27: 3 + 8: 2 + 14: 2 + 24: 8 = 45: 5 + 20: 4 + 21: 3 + 4: 2 = 63: 7 + 12: 2 + 18: 3 + 20: 5 = 81: 9 + 35: 5 + 8: 4 + 12: 6 =
24: 3 + 16: 2 + 25: 5 + 30: 5 = 40: 5 + 72: 8 + 12: 3 + 6: 2 = 49: 7 + 30: 6 + 28: 7 + 36: 6 = 42: 6 + 9: 3 + 10: 5 + 12: 4 = № 95
18: 2 + 24:4 + 42: 7 + 16: 8 = 36: 4 + 35: 7 + 14: 7 + 36: 9 = 54:: + 54: 9 + 21: 7 + 45: 9 = 72: 9 + 48: 8 + 18: 9 + 32: 8 =
56: 8 + 63: 9 + 40: 8 + 27: 9 = 32: 4 + 56: 7 + 16: 4 + 15: 5 = 48: 6 + 18: 2 + 10: 2 + 24: 4 = 64: 8 + 18: 6 + 15: 3 + 28: 4 =
№ 96 36: 4 + 6: 3 + 10: 2 + 15: 5 = 63: 7 + 18: 6 + 15: 5 + 24; 4 = 56: 8 + 8: 2 + 14: 2 + 28: 4 = 40: 5 + 20; 4 + 21: 3 + 4: 2 =
64: 8 + 12: 2 + 18: 3 + 24: 8 = 27: 3 + 35: 5 + 8: 4 + 20: 5 = 54: 6 + 16: 2 + 25: 5 + 30: 5 = 81: 9 + 72: 9 + 12: 3 + 12: 6 = 32: 4 + 30: 6 + 6: 2 + 36: 6 =
№ 97
49: 7 + 9: 3 + 10: 5 + 28: 7 = 18: 2 + 35: 7 + 14: 7 + 16: 8 = 45: 5 + 24: 6 + 42: 7 + 12: 4 = 72: 8 + 54: 9 + 45: 9 + 21: 7 =
24: 3 + 48: 8 + 32: 8 + 36: 9 = 48: 6 + 56: 7 + 18: 9 + 27: 9 = 42: 6 + 63: 9 + 16: 4 + 40: 8 =
№ 98 45: 5 + 18: 2 + 15: 5 + 16: 4 = 63: 7 + 6: 3 + 24: 6 + 16: 2 = 81: 9 + 8: 2 + 28: 4 + 15: 3 = 24: 3 + 20: 4 + 4: 2 + 14: 2 =
40: 5 + 72: 9 + 24: 8 + 21: 7 = 49: 7 + 30: 6 + 20: 5 + 18: 3 = 42: 6 + 54: 9 + 8: 4 + 30: 5 = 18: 2 + 18: 6 + 12: 6 + 24: 4 =
№ 99
36: 4 + 16: 2 + 6: 2 + 12: 3 = 54: 6 + 35: 5 + 28: 7 + 36: 6 = 72: 8 + 25: 5 + 12: 4 + 10: 5 = 56: 8 + 35: 7 + 16: 8 + 42: 7 =
32: 4 + 63: 9 + 36: 9 + 14: 7 = 48: 6 + 56: 7 + 21: 7 + 45: 9 = 64: 8 + 48: 8 + 18: 9 + 32: 8 = 27: 3 + 12: 2 + 27: 9 + 40: 8 =
№ 100 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 = 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 = 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6 =
5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 = № 101 9. 2 + 9 = 9. 3 + 8 = 9. 4 + 7 = 9. 5 + 6 = 9. 6 – 5 = 9. 7 – 4 = 9. 8 – 3 = 9. 9 – 2 = 8. 2 + 9 = 8. 3 + 8 = 8. 4 – 7 = 8. 5 – 6 =
8. 6 + 5 = 8. 7 + 4 = 8. 8 + 3 = 7. 2 + 9 = 7. 3 – 8 = 7. 4 + 7 = 7. 5 – 6 = 7. 6 – 5 = 7. 7 + 4 = 6. 2 – 9 = 6. 3 + 8 = 6. 4 – 7 =
№ 102
6. 5 – 6 = 6.6 + 5 = 5. 2 + 9 = 5. 3 + 8 = 5. 4 – 7 = 5. 5 – 6 = 4. 2 + 9 = 4. 3 – 8 = 4. 4 + 7 = 3. 2 + 9 = 3. 3 + 8 = 2. 2 + 7 =
№ 103 18: 2 + 9 = 27: 3 + 8 = 36: 4 + 7 = 45: 5 + 6 = 54: 6 + 5 = 63: 7 + 4 = 72: 8 + 3 = 81: 9 + 2 = 54: 9 + 2 = 48: 8 + 3 = 42: 7 + 4 = 36: 6 + 5 = 30: 5 + 6 = 24: 4 + 7 = 18: 3 + 8 = 12: 2 + 9 = 16: 2 + 9 = 15: 3 + 8 =
20: 4 + 7 = 25: 5 + 6 = 30: 6 + 7 = 35: 7 + 4 = 40: 8 + 3 = 45: 9 + 2 = 36: 9 + 2 = 32: 8 + 3 = 28: 7 + 4 = 24: 6 + 5 = 20: 5 + 6 = 16: 4 + 7 = 12: 3 + 8 = 8: 2 + 9 = 56: 7 + 4 =
№ 104 72: 9 + 2 = 64: 8 + 3 = 56: 7 + 4 = 48: 6 + 5 = 40: 5 + 6 = 32: 4 + 7 = 24: 3 + 8 = 16: 2 + 9 = 14: 2 + 9 = 21: 3 + 8 = 28: 4 + 7 = 35: 5 + 6 =
42: 6 + 5 = 49: 7 + 4 = 56: 8 + 3 = 63: 9 + 2 = 6: 2 + 9 = 9: 3 + 8 = 12: 4 + 7 = 15: 5 + 6 = 18: 6 + 5 = 21: 7 + 4 = 24: 8 + 3 = 27: 9 + 2 =
№ 105
18: 9 + 2 = 16: 8 + 3 = 14: 7 + 4 = 12: 6 + 5 = 10: 5 + 6 = 8: 4 + 7 = 6: 3 + 8 = 4: 2 + 9 = 6: 3 + 5 = 63: 7 + 4 = 81: 9 + 2 = 16: 4 + 7 =
№ 106 400 + 100 = 700 – 200 = 400 + 10 = 430 – 30 = 400 + 1 = 509 – 9 = 140 + 20 = 270 – 40 = 205 + 3 = 306 – 202 = 600 + 300 = 800 – 200 = 500 + 500 = 900 – 500 = 600 + 400 = 470 – 60 = 580 + 10 = 1000 – 300 =
107 - 2 = 209 - 5 = 200 + 800 = 150 – 30 = 304 + 5 = 300 – 30 = 700 + 30 = 800 – 500 = 900 + 100 =
800 – 50 = 600 + 200 = 800 – 5 = 600 + 20 = 1000 – 600 = 600 + 2 = 1000 – 100 = 800 + 400 = 700 + 8 =
№ 107 Запиши примеры столбиком и реши. Вы полни проверку. 987 - 864 = 897 - 576 = 789 – 213 = 876 – 645 = 987 – 545 = 987 – 540 = 854 – 442 = 465 – 334 = 543 – 331 = 910 – 210 = 864 – 102 = 707 – 503 = 834 – 704 = 823 – 720 = 970 – 650 =
№ 108 Вставь пропущенные числа. 90. 1 = 90. 2 = 90. 3 = 90: 1 = 180: 2 = 270: 3 = 90: 90 = 180: 90 = 270: 90 = 90. 4 = 90. 5 = 90. 6 =
360: 4 = 450: 5 = 540: 6 = 360: 90 = 450: 90 = 540: 90 = 90. 7 = 90. 8 = 90. 9 = : 7 = : 8 = : 9 =
: 90 = : 90 = : 90 = 80. 1 = 80. 2 = 80. 3 = : 1 = : 2 = : 3 = : 80 = : 80 = : 80 = 80. 4 = 80. 5 = 80. 6 = : 4 = : 5 = : 6 = : 80 = : 80 = : 80 = 80. 7 = 80.8 = 80. 9 = : 7 = : 8 = : 9 = : 80 = : 80 = : 80 =
№ 109 Вставь пропущенные числа. 70. 2 = 70. 3 = 70. 4 = : 2 = : 3 = : 4 = : 70 = : 70 = : 70 = 70. 5 = 70. 6 = 70. 7 = : 5 = : 6 = : 7 = 60. 2 = 60. 3 = 60. 4 = : 2 = : 3 = : 4 = : 60 = : 60 = : 60 = 60. 5 = 60. 6 = 50. 2 = : 5 = : 6 = : 2 = : 60 = : 60 = : 50 = 50. 3 = 50. 4 = 50. 5 = : 3 = : 4 = : 5 = : 50 = : 50 = : 50 = 40. 3 = 30. 3 = 20. 2 = : 3 = : 3 = : 2 = : 40 = : 30 = : 20 =
№ 110 Реши примеры, выполни проверку. 760 – 243 = 570 – 204 = 850 -346 = 940 – 404 = 390 – 189 = 580 – 201 = 630 – 328 = 210 – 107 = 920 – 805 = 801 – 371 = 709 – 440 = 608 – 368 = 520 – 105 = 400 – 250 = 308 – 198 = 205 – 185 = 602 - 420 = 701 – 471 =
№ 111 644 – 368 = 198 + 129 = 724 – 567 = 283 + 189 = 762 – 386 = 298 + 147 = 846 – 567 = 189 + 365 = 851 – 497 =
398 + 165 = 923 – 525 = 289 + 247 = 833 – 654 = 398 + 283 = 921 – 686 = 479 + 149 = 932 – 734 = 267 + 495 =
№ 112 327 – 198 = 276 + 368 = 472 – 283 = 567 + 157 = 445 – 298 = 376 + 386 = 554 – 365 = 567 + 279 = 563 – 398 =
354 + 497 = 536 – 289 = 525 + 392 = 681 – 398 = 654 + 179 = 628 – 479 = 686 + 235 = 762 – 495 = 734 + 198 =
№ 113 Выполни умножение, запиши пример в столбик и реши. 291 + 5. 2 = 187 + 5. 3 = 382 + 5. 4 = 796 + 4. 4 = 185 + 4. 5 = 98 + 4. 6 = 478 + 5. 5 = 573 + 5. 6 = 686 + 5. 7 = 289 + 4. 7 = 478 + 4. 8 = 597 + 4. 9 = 764 + 5. 8 = 489 + 5. 9 = 988 + 4. 3 =
2. 2 + 5. 2 + 8. 2 = 3. 2 + 6. 2 + 9. 2 = 4. 2 + 7. 2 + 10. 2 =
№ 114 904 – (63: 7 + 700) = 801 – (56: 7 + 531) = 726 – (49: 7 + 683) = 646 – (24: 6 + 163) = 841 – (30: 6 = 240) = 540 – (36: 6 + 356) =
247 – (42: 7 + 183) = 368 – (35: 7 + 284) = 436 – (28: 7 + 374) = 236 – (42: 6 + 147) = 327 – (48: 6 + 248) = 728 – (54: 6 + 439) =
527 – (21: 7 + 173) = 124 – (14: 7 + 65) = 935 – (19: 6 + 864) = 6: 3 + 15: 3 + 18: 3 = 9: 3 + 12: 3 + 21: 3 = 24: 3 + 27: 3 + 30: 3 =
№ 115 981 – (45: 5 + 780) = 431- (12: 4 + 252) = 845 – (40: 5 + 590) = 343 – (16: 4 + 163) = 745- (35: 5 + 482) = 731 – (20: 4 + 571) = 126 – (10: 5 + 45) = 672 – (36: 4 + 680) =
691 – (30: 5 + 198) = 654 – (32: 4 + 490) = 532 – (25: 5 + 262) = 928 – (24: 4 + 673) = 454 – (20: 5 + 363) = 536 – (28: 4 + 382) = 365 – (15: 5 + 173) = 8: 4 + 36: 4 + 40: 4 = 12: 4 + 32: 4 + 24: 4 = 16: 4 + 28: 4 + 20: 4 =
№ 116 189 + 9. 9 = 279 + 9. 8 = 369 + 9. 7 = 287 + 8. 3 = 389 + 8. 4 = 360 + 8. 5 = 459 + 9. 6 = 589 + 9. 5 = 679 + 9. 4 = 463 + 8. 6 = 587 + 8. 7 = 174 + 8. 8 = 799 + 9. 3 = 897 + 9. 2 = 198 + 8. 2 =
2. 2 + 2. 3 + 2. 4 + 2. 5 = 2. 6 + 2. 7 + 2. 8 = 2. 9 + 3. 2 + 3. 3 =
№ 117
699 + 7. 2 = 587 + 7. 3 = 879 + 7. 4 = 298 + 6. 3 = 677 + 6. 4 = 281 + 6. 5 = 787 + 7. 5 = 289 + 7. 6 = 179 + 7. 7 = 167 + 6. 6 = 458 + 6. 7 = 387 + 6. 8 = 468 + 7. 8 = 399 + 7. 9 = 588 + 6. 2 =
3. 4 + 3. 5 + 3. 6 = 3. 7 + 3. 8 + 3. 9 =
№ 118 Реши примеры столбиком. 498 + 323 = 434 + 498 = 600 – 135 = 708 – 576 = 398 + 145 = 256 + 398 = 1000 – 576 = 908 – 321 = 298 + 278 = 167 + 298 = 829 – 568 = 724 - 257 =
397 +384 = 115 + 697 = 393 - 196 = 812 – 697 = 197 + 196 = 467 + 257 = 481 – 384 = 476 – 278 = 568 + 261 = 321 + 587 = 465 – 167 = 654 – 398 =
576 + 424 = 132 + 576 = 543 – 145 = 932 – 434 = 465 + 135 = 821 – 323 =
№ 119 16. 2 = (10 + 6). 2 = 17. 2 = 18. 2 = (10 + 8). 2 = 29. 2 = 25. 2 = (20 + 5). 2 = 34. 2 = 27. 2 = (20 + 7). 2 = 43. 2 =
32. 2 = (30 + 2). 2 = 25. 3 = 29. 3 = (20 + 9). 2 = 32. 3 = 24. 2 = (20 + 4). 2 = 23. 4 = 21. 4 – (20 + 1). 4 = 45. 2 =
№ 120
19. 5 = (10 + 9). 5 = 25. 4 = 17. 5 = (10 + 7). 5 = 26. 3 = 16. 6 = (10 + 6). 6 = 18. 5 = 14. 6 = (10 + 4). 6 = 16. 5 =
13. 7 = (10 + 3). 7 = 13. 5 = 12. 7 = (10 + 2). 7 = 15. 6 = 11. 8 = (10 + 1). 8 = 12. 6 = 49. 2 = (40 + 9). 2 = 14. 7 = 23. 3 = (20 + 3). 3 = 12. 8 =
№ 121 85. 3 = (80 + 5). 3 = 62. 2 = 94. 3 = (90 + 4). 3 = 75. 2 = 73. 4 = (70 + 3). 4 = 84. 2 = 93. 6 = (90 + 3). 6 = 93. 2 =
48. 6 = (40 + 8). 6 = 72. 3 = 94. 7 = (90 + 4). 7 = 63. 3 = 85. 7 = (80 + 5). 7 = 65. 5 = 27. 7 = (20 + 7). 7 = 83. 5 = 63. 7 = (60 + 3). 7 = 82. 4 =
№ 122
82. 2 = (80 + 2). 2 = 95. 4 = 73. 8 = (70 + 3). 8 = 95. 5 = 46. 8 = (40 + 6). 8 = 74. 5 = 92. 9 = (90 + 2). 9 = 75. 6 =
83. 9 = (80 + 3). 9 = 95. 8 = 74. 9 = (70 + 4). 9 = 62. 6 = 65. 9 = (60 + 5). 9 = 53. 2 = 64. 4 = (60 + 4). 4 = 56. 4 =
№ 123 95. 2 = 93. 3 = 95. 4 = 98. 5 = 95. 6 = 91. 7 = 95. 8 = 91. 9 = 84. 2 = 83. 3 = 82. 4 = 89. 5 = 81. 6 = 81. 7 = 85. 8 = 81. 9 =
72. 2 = 72. 3 = 75. 4 = 69. 5 = 78. 5 = 71. 7 = 75. 6 = 75. 8 = 71. 9 = 65. 2 = 63. 3 = 65. 4 = 61. 6 = 61. 7 = 61. 9 = 65. 8 = № 124
58. 2 = 52. 3 = 55. 4 = 52. 3 = 59. 6 = 51. 7 = 59. 8 = 51. 9 = 42. 4 = 41. 3 = 43. 5 = 45. 6 =
41. 7 = 45. 3 = 41. 9 = 35. 4 = 38. 5 = 31. 7 = 31. 6 = 31. 9 = 21. 9 = 35. 8 = 24. 6 = 38. 7 =
№ 125 24: 2 = (20 + 4): 2 = 26: 2 = 28: 2 = (20 + 8): 2 = 22: 2 = 30: 2 = (20 + 10): 2 = 32: 2 = 34: 2 = (30 + 4): 2 = 36: 2 =
42: 2 = (40 + 2): 2 =
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