16-8= 5+9= 12-4= 4+8= 17-9= 11-2= 9+9= 13-4= 9+3= 11-8= 13-9= 5+7= 13-5= 9+5= 8+3= 16-9= 8+8= 16-7= 7+7= 70-7=

Решение:

Заполняем пропуски в примерах:

1. \( 16 - 8 = 8 \)
2. \( 5 + 9 = 14 \)
3. \( 12 - 4 = 8 \)
4. \( 4 + 8 = 12 \)
5. \( 17 - 9 = 8 \)
6. \( 11 - 2 = 9 \)
7. \( 9 + 9 = 18 \)
8. \( 13 - 4 = 9 \)
9. \( 9 + 3 = 12 \)
10. \( 11 - 8 = 3 \)
11. \( 13 - 9 = 4 \)
12. \( 5 + 7 = 12 \)
13. \( 13 - 5 = 8 \)
14. \( 9 + 5 = 14 \)
15. \( 8 + 3 = 11 \)
16. \( 16 - 9 = 7 \)
17. \( 8 + 8 = 16 \)
18. \( 16 - 7 = 9 \)
19. \( 7 + 7 = 14 \)
20. \( 70 - 7 = 63 \)

Ответ: 8, 14, 8, 12, 8, 9, 18, 9, 12, 3, 4, 12, 8, 14, 11, 7, 16, 9, 14, 63.