Multiplication by 2
2 x 5
10
3 x 5
15
5 x 3
15
11 x 2
22
12 x 4
48
2 x 9
18
3 x 9
27
5 x 5
25
11 x 5
55
12 x 5
2 x 12
3 x 12
36
5 x 11
55
11 x 8
12 x 6
72
68
3 x 34
102
5 x 12
60
11 x 9
99
12 x 9
108
2 x 74
148
3 x 42
126
5 x 23
115
11 x 12
132
12 x 12