1) 9 | 2 | – 7 = 2 | 2 | ; |
3 | 3 |
2) 7 | 4 | – 5 | 1 | = 2 | 3 | ; |
19 | 19 | 19 |
3) 1 – | 7 | = | 6 | ; |
13 | 13 |
4) 8 – | 4 | = 7 | 11 | ; |
15 | 15 |
5) 10 – 5 | 4 | = 4 | 5 | ; |
9 | 9 |
6) 17 – 16 | 1 | = | 2 | . |
3 | 3 |
Завдання №1253
Виконай віднімання:
1) 9 | 2 | – 7 = 2 | 2 | ; |
3 | 3 |
2) 7 | 4 | – 5 | 1 | = 2 | 3 | ; |
19 | 19 | 19 |
3) 1 – | 7 | = | 6 | ; |
13 | 13 |
4) 8 – | 4 | = 7 | 11 | ; |
15 | 15 |
5) 10 – 5 | 4 | = 4 | 5 | ; |
9 | 9 |
6) 17 – 16 | 1 | = | 2 | . |
3 | 3 |