Multiply by 2
2x0
0
5x1
5
10x0
0
9x2
18
9x4 __ 4x9
=
2x1
2
5x3
15
10x2
20
9x4
36
10x3 ____ 5x7
<
2 x ? = 6
3
5x5
25
10x4
40
9 x ? = 45
5
0x12 ____ 5x2
<
2x7
14
5x7
35
10 x ? = 70
7
9x6
54
9x3 _____ 2x12
>
2 x ? = 22
11
5 x ? = 45
9
10x12
120
9 x ? = 81
9
9x6 ____ 5x8
>