Show:
x5
x4
x6
x8
x7
100
5 x 10
What is 50.
100
3 x 4
What is 12.
100
3 x 6
What is 18.
100
2 x 8
What is 16.
100
10 x 7
What is 70.
200
3 x 5
What is 15.
200
4 x 4
What is 16.
200
6 x 6
What is 36.
200
3 x 8
What is 24.
200
2 x 7
What is 14.
300
7 x 5
What is 35.
300
6 x 4
What is 24.
300
7 x 6
What is 42.
300
8 x 4
What is 32.
300
3 x 7
What is 21.
400
12 x 5
What is 60.
400
9 x 4
What is 36.
400
8 x 6
What is 48
400
8 x 8
What is 64.
400
8 x 7
What is 56.
500
200 x 5
What is 1,000.
500
25 x 4
What is 100.
500
20 x 6
What is 120.
500
9 x 8
What is 72.
500
9 x 7
What is 63.