Multiplying with Powers of 10
6 x 102
What is 600?
2,100 ÷ 102
What is 21?
15.3 ÷ 102
What is 0.153?
5.32 x 102
What is 532 ?
9 divided by 0.10
How many dimes in 9 dollars? The answer is 90
7 x 103
What is 7,000 ?
650,000 ÷ 102
What is 6,500?
231 ÷ 103
What is 0.231 ?
4.2231 x 103
What is 4,223.1?
7 divided by 0.01
How many pennies in 7 dollars? The answer is 700.
230 x 102
What is 23,000?
461,000 ÷ 103
What is 461?
774.6 ÷ 102
What is 7.746
0.0752 x 104
What is 752 ?
8 divided by 0.1
How many dimes are in 8 dollars? The answer is 80
351 x 104
What is 3,510,000?
35,400 ÷ 101
What is 3,540
3,974 ÷ 105
What is 0.03974?
4,325.201 x 101
What is 43,252.01?
45 divided by 0.01
How many pennies in 45 dollars? The answer is 4500 pennies
987 x 102
What is 98,700?
340,000 ÷ 105
What is 3.4
5.403 ÷ 101
What is .5403?
1.56 x 103
What is 1,560
0.6 divided by 0.01
How many pennies in 60 cents or 6 dimes? The answer is 60.