8 x 3 x 2 =
7 x 10 =
7 x 3 =
9 x 5 =
9 x 4 =
12 x 1.000 =
3 x 100 =
7 x 8 =
300
( 4 x 3) + (3 x 3)
4 x 9
4 x 2 x 3 x 2
70
( 4 x 5 ) + (5 x 5)
12.000
7 x 4 x 2
