Question

compuneti o problema dupa exercitiu 36×4+27×4 rezolvati in 3 moduri

Answer 1

$144 + 108 = 252$
Sau
$4 \times (36 + 27) = 4 \times 63 = 252$
Sau
$9 \times (4 \times 4 + 3 \times 4) = 9 \times (16 + 12) = 9 \times 28 = 252$

Answer 2

Maria a cumparat 4 cutii cu cate 36 de creioane fiecare si 4 cutii a cate 37 carioci fiecare. Cate creioane si carioci are maria in total?

1. 4*(36+27)=4*63=252
2. 144+108=252
3.