4s
4 x 3
What is 12?
6 x 1
What is 6?
6 x 2
What is 12?
8 x 1
What is 8?
8 x 2
What is 16?
4 x 4
What is 16?
6 x 10
What is 60?
6 x 5
What is 30?
8 x 5
What is 40?
8 x 3
What is 24?
4 x 7
What is 28?
6 x 4
What is 24?
6 x 3
What is 18?
8 x 4
What is 32?
8 x 10
What is 80?
4 x 8
What is 32?
6 x 7
What is 42?
6 x 6
What is 36?
8 x 6
What is 48?
8 x 7
What is 56?
4 x 9
What is 36?
6 x 8
What is 48?
6 x 9
What is 54?
8 x 9
What is 72?
8 x 8
What is 64?