Show:
1 digit x 1digit
2 digit x 1digit
2 digit x 2 digit
3 digit x 2 digit
3 digit x 3 digit
100
8 x 8
What is 64
100
64 x 5
What is 320
100
10 x 13
What is 130
100
112 x 13
What is 1456
100
123 x 211
What is 25953
200
7 x 9
What is 63
200
19 x 4
What is 76
200
25 x 14
What is 350
200
225 x 15
What is 3375
200
253 x 321
What is 81213
300
9 x 12
What is 108
300
73 x 8
What is 584
300
42 x 36
What is 1512
300
456 x 32
What is 14592
300
462 x 351
What is 162162
400
10 x 11
What is 110
400
91 x 9
What is 819
400
58 x 46
What is 2668
400
614 x 53
What is 32542
400
649 x 421
What is 273229
500
12 x 12
What is 144
500
89 x 7
What is 623
500
79 x 83
What is 6557
500
823 x 74
What is 60902
500
855 x 725
What is 619875