Ответ:
- 17 + 73 = 90
- 77 : 7 = 11
- 56 − 25 = 31
- 68 : 4 = 17
- 60 − 15 = 45
- 13 + 64 = 77
- 12 : 12 = 1
- 97 − 71 = 26
- 80 : 5 = 16
- 54 − 4 = 50
- 18 + 50 = 68
- 16 : 8 = 2
- 8 + 27 = 35
- 36 − 22 = 14
- 24 : 8 = 3
- 22 + 39 = 61
- 72 : 18 = 4
- 400 : 8 = 50
- 75 + 47 = 122
- 95 − 88 = 7
