2-8  More powers of Ten


Compute the following without a calculator.

1.    45 x 10-4 = __________________

2.    340,000 x 10-5 = __________________

3.    530 x 10-2 = __________________

4.    34.5 x 10-4 = __________________

5.    4,030 x 10-4 = __________________

6.    1000 x 10-4 = __________________

7.    56,000 x 10-4 = __________________

8.    Two million x 10-4 = __________________

9.    4.3 billion x 10-4 = __________________

10.    56 x 10-4 = __________________

11.    456,200 x 10-4 = __________________

12.    103 x 10-4 = __________________

13.    105 x 10-4 = __________________

14.    106 x 10-4 = __________________

15.    108 x 10-4 = __________________

16.    65,000,000  x 10-4 = __________________

17.    Arrange from smallest to largest.    10        10-2        102        10-1    .001
 

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