Morrocco's Multiplication

1 Digit by 1 Digit

100

3x4

12

200

5x5

25

300

6x7

42

400

4x9

36

500

9x8

72

2 Digit by 1 Digit

100

20x2

40

200

32x4

128

300

49x3

147

400

65x6

390

500

98x7

686

3 Digit by 1 Digit

100

104x2

208

200

232x4

928

300

368x6

2,208

400

608x7

4,256

500

999x9

8,991

4 Digit by 1 Digit

100

1111x9

9,999

200

2648x4

10,592

300

2301x3

6,903

400

6547x5

32,735

500

6351x9

57,159