Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 73,197,000
2 a. 6,735
3 a. 45,400,803
4 a. 287,000,680
5 a. 457,780
6 a. 2,686
7 a. 712,330
8 a. 220,030,096
9 a. 21
10 a. 65
Page 2

Answer Key

1 a. 7.3197 × 107
2 a. 6.735 × 103
3 a. 4.54008 × 107
4 a. 2.870007 × 108
5 a. 4.5778 × 105
6 a. 2.686 × 103
7 a. 7.1233 × 105
8 a. 2.200301 × 108
9 a. 2.1 × 101
10 a. 6.5 × 101


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