Multiply using 10, 100, 1,000 pattern
9 x 200=
1,800
7 x 53 = 37
False
371
25 x 4 =
20 x 4 = 80 5 x4 = 20
80 + 20 = 100
19 x 4
76
8 x 7,000 =
56,000
4 x 938 = 3,652
False
3,752
56 x 7 =
50 x 7 = 350 6 x 7 = 42
350 + 42 = 392
81 x 5
405
5 x 80=
400
6 x 723 = 4,228
False
4,338
125 x 4 =
100 x 4= 400 20 x 4= 80 5 x 4 = 20
100+80 + 20 = 200
79 x 3
237
30 x 20 =
600
7 x 124 = 868
True
397 x 8 =
300 x 8= 2400 90 x 8= 720 7x8 = 56
2400+ 720 + 56 = 3,196
246 x 3
738
50 x 600=
30,000
5 x 2,641 = 13,205
True
973 x 6 =
900 x 6= 5400 70 x 6= 420 3x6= 18
5400 + 420 + 18 = 5,838
587 x 8
4,696