142 - 139 = 3 6 * 70 = 420 8 * 10 = 80 70 - 2 = 68
28 * 4 = 112 14 + 176 = 190 6 * 8 = 48 16 + 83 = 99
7 * 15 = 105 250 : 5 = 50 32 : 4 = 8 59 + 27 = 86
108 : 9 = 12 163 - 56 = 107 78 + 19 = 97 7 * 3 = 21
760 + 180 = 940 16 * 8 = 128 64 : 8 = 8 3 * 4 = 12
680 : 17 = 40 112 : 8 = 14 45 + 9 = 54 35 - 18 = 17
18 * 6 = 108 40 * 4 = 160 6 + 94 = 100 9 * 4 = 36
66 : 3 = 22 101 + 700 = 801 12 : 2 = 6 18 - 1 = 17
126 - 94 = 32 98 : 2 = 49 83 - 79 = 4 249 : 7 = 7
80 * 4 = 320 4 * 19 = 76 10 * 7 = 70 81 - 58 = 23
19 + 93 = 112 70 * 4 = 280 50 : 10 = 5 25 : 5 = 5
60 * 11 = 660 141 - 67 = 74 4 * 3 = 12 5 * 6 = 30
64 : 8 = 8 110 + 690 = 800 2 * 8 = 16 81 : 9 = 9
9 * 6 = 54 130 * 6 = 780 90 - 80 = 10 12 + 40 = 52
610 - 280 = 330 72 : 18 = 4 54 : 6 = 9 27 : 3 = 9
(я считаю вертикально)
Вычисли:
1. 3
2. 112
3. 105
4. 12
5. 940
6. 40
7. 108
8. 22
9. 32
10. 320
11. 112
12. 660
13. 8
14. 54
15. 330
1. 420
2. 190
3. 50
4. 107
5. 128
6. 14
7. 160
8. 801
9. 49
10. 76
11. 280
12. 74
13. 800
14. 780
15. 4
Расставь знаки:
1. ×
2. ×
3. ÷
4. +
5. ÷
6. +
7. +
8. ÷
9. -
10. ×
11. ÷
12. ×
13. ×
14. -
15. ÷
1. -
2. +
3. +
4. ×
5. ×
6. -
7. ÷
8. -
9. ÷
10. -
13. ÷
14. +
142 - 139 = 3 6 * 70 = 420 8 * 10 = 80 70 - 2 = 68
28 * 4 = 112 14 + 176 = 190 6 * 8 = 48 16 + 83 = 99
7 * 15 = 105 250 : 5 = 50 32 : 4 = 8 59 + 27 = 86
108 : 9 = 12 163 - 56 = 107 78 + 19 = 97 7 * 3 = 21
760 + 180 = 940 16 * 8 = 128 64 : 8 = 8 3 * 4 = 12
680 : 17 = 40 112 : 8 = 14 45 + 9 = 54 35 - 18 = 17
18 * 6 = 108 40 * 4 = 160 6 + 94 = 100 9 * 4 = 36
66 : 3 = 22 101 + 700 = 801 12 : 2 = 6 18 - 1 = 17
126 - 94 = 32 98 : 2 = 49 83 - 79 = 4 249 : 7 = 7
80 * 4 = 320 4 * 19 = 76 10 * 7 = 70 81 - 58 = 23
19 + 93 = 112 70 * 4 = 280 50 : 10 = 5 25 : 5 = 5
60 * 11 = 660 141 - 67 = 74 4 * 3 = 12 5 * 6 = 30
64 : 8 = 8 110 + 690 = 800 2 * 8 = 16 81 : 9 = 9
9 * 6 = 54 130 * 6 = 780 90 - 80 = 10 12 + 40 = 52
610 - 280 = 330 72 : 18 = 4 54 : 6 = 9 27 : 3 = 9
(я считаю вертикально)
Вычисли:
I столбик (I страница)1. 3
2. 112
3. 105
4. 12
5. 940
6. 40
7. 108
8. 22
9. 32
10. 320
11. 112
12. 660
13. 8
14. 54
15. 330
II столбик (I страница)1. 420
2. 190
3. 50
4. 107
5. 128
6. 14
7. 160
8. 801
9. 49
10. 76
11. 280
12. 74
13. 800
14. 780
15. 4
Расставь знаки:
III столбик (II страница)1. ×
2. ×
3. ÷
4. +
5. ÷
6. +
7. +
8. ÷
9. -
10. ×
11. ÷
12. ×
13. ×
14. -
15. ÷
IV столбик (II страница)1. -
2. +
3. +
4. ×
5. ×
6. -
7. ÷
8. -
9. ÷
10. -
11. ÷
12. ×
13. ÷
14. +
15. ÷