Задача Задача №3354413
А
А
199-99
100
Ways to see it:
- (199 − 100) + 1 = 99 + 1 = 100
- (200 − 1) − (100 − 1) = 200 − 100 = 100
Want a few more quick subtraction problems for practice?
Мобильные приложения
100
Ways to see it:
Want a few more quick subtraction problems for practice?
Мобильные приложения