Significant Figures Worksheet

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Significant Figures Worksheet
How many significant figures are in each of the following numbers?
1)
5.40 ____
6)
1.2 x 103 ____
2)
210 ____
7)
0.00120 ____
3)
801.5 ____
8)
0.0102 ____
4)
1,000 ____
9)
9.010 x 10-6 ____
5)
101.0100 ____
10)
2,370.0 ____
Round these numbers to 3 significant digits.
11) 1,566,311
12) 2.7651 X 10 -3
13) 84,592
14) 0.0011672
15) 0.07759
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