Заполним клетки, выполняя действия по цепочке:
90 | - 32 = 58 | - 2 = 56 | + 42 = 98 | : 14 = 7 | * 12 = 84 |
58 | 56 | 98 | 7 | 84 | |
60 | : 12 = 5 | * 18 = 90 | - 45 = 45 | + 15 = 60 | : 4 = 15 |
5 | 90 | 45 | 60 | 15 | |
70 | - 16 = 54 | : 3 = 18 | + 32 = 50 | : 2 = 25 | + 75 = 100 |
54 | 18 | 50 | 25 | 100 | |
18 | * 5 = 90 | - 6 = 84 | : 6 = 14 | + 76 = 90 | : 5 = 18 |
90 | 84 | 14 | 90 | 18 |