x by powers of 10
84 x 100
8400
25 x 10
250
175 x 14
2450
Use the area model to find the partial products for 10 x 24
200
40
0
0
= 240
18 x 103
18,000
62 x 84
5,208
109 x 47
5,123
Use the area model to find the partial products for 24 x 37
600
140
120
28
= 888
Fill in the missing exponent
5 x 10? = 5
0
18 x 74
1,332
410 x 44
18,040
Use the area model to find the partial products for 41 x 23
800
120
20
3
= 943
To find 61 x 1,000, place _____ zeros on the end of 61 to form the product of ______
3
61,000
91 x 59
5,369
125 x 13
1,625
Use the area model to find the partial products for 245 x 62
12,000
2,400
300
400
80
10
= 15,190
Which is equivalent to multiplying a number by 102?
100
58 x 36
2,088
999 x 32
31,968
Use the area model to find the partial products for 461 x 73
28,000
4,200
1200
180
7
3
= 15,190