Multiplication

5's

100

5x2

10

200

5x5

25

300

5x6

30

400

5x8

40

500

5x7

35

6's

100

6x3

18

200

6x6

36

300

6x7 (without laughing)

42

400

6x8

48

500

6x9

56

7's

100

7x2

14

200

7x3

21

300

7x7

49

400

7x9

63

500

7x8

56

8's

100

8x1

8

200

8x10

80

300

8x5

40

400

8x9

72

500

8x6

48

9's

100

9x0

0

200

9x2

18

300

9x3

27

400

9x6

54

500

9x9

81