6s
What is 6 x 6?
36
What is 7 x 4 ?
28
What is 8 x 5 ?
40
What is 3 x 9 ?
27
What is 5 x 7 ?
35
What is 6 x 7?
42
What is 7 x 7 ?
49
What is 8 x 4 ?
32
What is 4 x 9 ?
36
What is 4 x 4 ?
16
What is 6 x8?
48
What is 7 x 8 ?
56
What is 8 x 8 ?
64
What is 10 x 9 ?
90
What is 10 x 10 ?
100
What is 6 x 9?
54
What is 7 x 9 ?
63
What is 8 x 9 ?
72
What is 9 x 9 ?
81
What is 11 x 12 ?
132
What is 6 x 12?
72
What is 7 x 12 ?
84
What is 8 x 12 ?
96
What is 9 x 12 ?
108
What is 12 x 12 ?
144