Resposta :
Resposta:
7x6 = 42
8x7 = 56
24:2 = 12
64:2 = 32
40:10 = 4
8x8 = 64
27:3 = 9
100:4 = 25
50-10:4 = 47,5
24:2x3 = 36
7x7 = 49
30:10+12 = 15
4x4+2 = 18
4x3:4 = 3
7x4 = 28
6+4:2+1 = 9
8x10+1 = 81
7x2 = 14
7x5= 35
120:6 = 20
7x3+6 = 27
Espero ter ajudado....