Multiply Double by Double
12 x 15 =
180
394
390
267
300
2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
28
30 x 4000
120,000
24 x 32 =
768
687
690
201
200
7 x 7 x 7 x 7
74
90 x 700
63,000
33 x 47 =
1,551
345
350
365
400
3 x 3 x 3
33
55 x 2000
110,000
52 x 36 =
1,872
95
100
182
200
5 x 5 x 5 x 5 x 6 x 6 x 6
54 x 63
300 x ______ = 900,000
3000
78 x 96 =
7,488
397
400
958
1000
3 x 5 x 5
31 x 52
600,000 x _________ = 12,000,000
20