Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 33,090,970
 
2 a. 71
 
3 a. 15,398
 
4 a. 21
 
5 a. 4,108,033
 
6 a. 79
 
7 a. 286
 
8 a. 400,103,305
 
9 a. 70,803,104
 
10 a. 234,800,009
 
11 a. 605,934
 
12 a. 35,506,004
 
13 a. 3,179
 
14 a. 988,210
 
Page 2

Answer Key

1 a. 3.309097 × 107
2 a. 7.1 × 101
3 a. 1.5398 × 104
4 a. 2.1 × 101
5 a. 4.108033 × 106
6 a. 7.9 × 101
7 a. 2.86 × 102
8 a. 4.001033 × 108
9 a. 7.08031 × 107
10 a. 2.348 × 108
11 a. 6.05934 × 105
12 a. 3.5506 × 107
13 a. 3.179 × 103
14 a. 9.8821 × 105


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