16.12.2013 Views

Louis Perez

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The following rule applies for multiplication and division:<br />

The LEAST number of significant figures in any number of the problem determines the number of<br />

significant figures in the answer.<br />

This means you MUST know how to recognize significant figures in order to use this rule.<br />

Solve the Problems and Round Accordingly...<br />

1) 0.6 x 65.0 x 602 = __________<br />

2) 720 ÷ 7.7 = __________<br />

3) 929 x 0.3 = __________<br />

4) 300 ÷ 44.31 = __________<br />

5) 608 ÷ 9.8 = __________<br />

6) 0.06 x 0.079 = __________<br />

7) 0.008 x 72.91 x 7000 = __________<br />

8) 73.94 x 67 x 780 = __________<br />

9) 0.62 x 0.097 x 40 = __________<br />

10) 600 x 10 x 5030 = __________<br />

11) 5200 ÷ 4.46 = __________<br />

12) 0.0052 x 0.4 x 107 = __________<br />

13) 0.099 x 8.8 = __________<br />

14) 0.0095 x 5.2 = __________<br />

15) 8000 ÷ 4.62 = __________<br />

16) 0.6 x 0.8 = __________<br />

17) 2.84 x 0.66 = __________<br />

18) 0.5 x 0.09 = __________<br />

19) 8100 ÷ 34.84 = __________<br />

20) 8.24 x 6.9 x 8100 = __________

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