Show:
x3
x4
x6
x7
100

2 x 3         300 triple points 

What is 6

100
4 x 2
What is 8
100
6 x 3
What is 18
100
3 x 7
What is 21
200

3 x 3

**DOUBLE POINTS**

What is 9

200
4 x 4
What is 16
200

6 x 8

**DOUBLE POINTS**

What is 48

200

7 x 8

**DOUBLE POINTS**

What is 56

300
3 x 4
What is 12
300

4 x 8

What is 32

300
6 x 4
What is 24
300

7 x 7

**DOUBLE POINTS**

What is 49

400
6 x 3
What is 18
400
4 x 9
What is 36
400
6 x 6
What is 36
400
7 x 6
What is 42
500
8 x 3
What is 24
500

4 x 12

**DOUBLE POINTS**

What is 48

500
6 x 9
What is 54
500
7 x 10
What is 70