| Выражение | Результат |
| $$42 : 2 = 21$$ | $$42$$ |
| $$4 imes 15 + 15 = 75$$ | $$4 imes 15 + 15 = 75$$ |
| $$6 imes 13 - 13 = 65$$ | $$6 imes 13 - 13 = 65$$ |
| $$80 : (4+76) = 80 : 80 = 1$$ | $$80 : (4+76) = 80 : 80 = 1$$ |
| $$96 - 64 : 4 = 96 - 16 = 80$$ | $$96 - 64 : 4 = 96 - 16 = 80$$ |
| $$56 : 8 imes 7 = 7 imes 7 = 49$$ | $$56 : 8 imes 7 = 7 imes 7 = 49$$ |
| $$63 : 9 imes 5 = 7 imes 5 = 35$$ | $$63 : 9 imes 5 = 7 imes 5 = 35$$ |
| $$(96 - 64) : 4 = 32 : 4 = 8$$ | $$(96 - 64) : 4 = 32 : 4 = 8$$ |
| $$70 : 10 = 7$$ | $$70 : 10 = 7$$ |