Show:
Multiplying by 9's
Fast Facts
1 Digit by 1 Digit
2 Digit by 1 Digit
2 Digit by 2 Digit
100

9x9

81
100

8x8

64

100

9x3

27

100

12x6

72

100

17x14

238

200

6x9

54

200

6x8

48


200

8x4

32

200

14x7

98

200

19x16

304

300

5x9

45

300

5x5

25

300

5x4

20

300

20x6

120

300

21x22

484

400

9x4

36

400

2x2

4

400

6x9

54

400

25x8

200

400

25X36

900

500

9x7

63

500

1x1

1

500

8x8

64

500

36x7

252

500

48X58

2,784