Question

1.puneti intre cifre; + - : ori si paranteze
28 4 8 1=49 6 5 4 =54 9 9 3 =27 42 6 8 5 =20
2. scrieti numarul 60 ca produs de 3 numere consecutive.

Answer 1

(28:4)x8+1=6x8+1=48+1=49
6x( 5+4)=6x9=54
9x( 9 :3)=9x3=27
(42 :6) +8+ 5=7+8+5=15+5=20

2).60=3x4x5