Show:
2's
4's
5's
9's
10's
100

2 x 5

2 x 5 = 10

100

4 x 4 =

4 x 4 = 16

100

5 x 3 =

5 x 3 = 15

100

9 x 3 =

9 x 3 = 27

100

10 x 2 =

10 x 2 = 20

200

2 x 3 = 

2 x 3 = 6

200

4 x 5 =

4 x 5 = 20

200

5 x 5 =

5 x 5 = 25

200

9 x 5 =

9 x 5 = 45

200

10 x 4 =

10 x 4 = 40

300

2 x 8 =

2 x 8 = 16

300

4 x 8 =

4 x 8 = 32

300

5 x 6 =

5 x 6 = 30

300

9 x 6 = 

9 x 6 = 54

300

10 x 6 =

10 x 6 = 60

400

2 x 10 =

2 x 10 = 20

400

4 x 7 =

4 x 7 = 28

400

5 x 8 =

5 x 8 = 40

400

9 x 7 =

9 x 7 = 63

400

10 x 8 =

10 x 8 = 80

500

2 x 9 =

2 x 9 =  18

500

4 x 6 =

4 x 6 = 24

500

5 x 10 =

5 x 10 = 50

500

9 x 9 =

9 x 9 = 81

500

10 x 10 =

10 x 10 = 100