Scrieti rezultatele inmultirilor si impartirilor, dupa modelul dat:
2 x 5 = 10 --------------------------- 10 : 5 = 2 sau 10 : 2 = ?
6 x 8 = ? -------------------------- ___ : 8 = ? sau ___ : 8 = ?
7 x 9 = ? -------------------------- ___ : 9 = ? sau ___ : 7 = ?
8 x 7 = ? -------------------------- ___ : 8 = ? sau ___ : 8 = ?
9 x 6 = ? ------------------------- ___ : 9 = ? sau ___ : 9 = ?
2. Completati casutele cu numere potrivite:
____ x 6 = 30 ------------- 30 : 6 = ____ ; ____ x 9 = 36 ------------ 36 : 9 = ____;
____ x 8 = 40 ------------- 40 : 8 = ____ ____ x 4 = 28 ------------ 28 : 4 = ____
____ x 9 = 27 ------------- 27 : 9 = ____ ____ x 5 = 35 ------------ 35 : 5 = ____
____ x 6 = 48 ------------ 48 : 6 = ____ ____ x 7 = 42 ------------ 42 : 7 = ____