Multiplication Patterns
43x3
43x30
43x300
129
1,290
12,900
Estimate the factors and find an estimated product.
2,453 X 343
6,000
Solve the following problem.
The sum of 15 and 25, doubled
80
8.3 x 24
199.2
552 divided by 3
184
90x7=
90x70=
90x700
630
6,300
63,000
Estimate the factors and find an estimated product.
64,000x 413
24,000,000
(125+45) x 9
1,530
643 X 72
46,296
888 divided by 6
148
83x9
83x90
83x900
747
7,470
74,700
Estimate the factors and find an estimated product.
10,309 X 6,124
60,000,000
Solve the following problem.
Triple the difference between 42.5 and 18.5
72
1,265 X 63
79,695
2,072 divided by 7
296
34x60=
340x60=
340x600=
2,040
20,400
204,000
Estimate the factors and find an estimated product.
614,456 x 414
240,000,000
Which expression has a higher value
19 x 17
Twenty Seventeens minus two seventeens
2
6,760 X 93
628,680
5028 divided by 6
838
650x80=
650x800=
650x8,000=
52,000
520,000
5,200,000
Estimate the factors and find an estimated product.
4,567,897 x 9,189,216
45,000,000,000,000
Eighteen fifties minus 2 fifties
800
1,095,768
95,559 divided by 3
31,853