Multiply by 6
6 x 6 = _
36
7 x 4 = _
28
8 x 5 = _
40
9 x 7 = _
63
30 x 6 = _
180
7 x 50 = _
350
20 x 8 = _
160
9 x 90 = _
810
_ x 6 = 42
7
_ x 7 = 56
8
8 x _ = 64
8
9 x _ = 27
3
6 x _ = 54
9
_ x 7 = 63
9
_ x 8 = 56
_ x 9 = 90
10
500 x 6 = _
3 000
7 x 600 = _
4 200
400 x 8 = _
3 200
9 x 600 = _
5 400