Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 5,342,160
 
 
 
1 b. 890,479,066,925
 
 
 
2 a. 2,488
 
 
 
2 b. 2,864,572,870
 
 
 
3 a. 114
 
 
 
3 b. 7,940,253,385
 
 
 
4 a. 432,270
 
 
 
4 b. 6,323
 
 
 
5 a. 994,811,942
 
 
 
5 b. 10,240
 
 
 
6 a. 16,210,568,148
 
 
 
6 b. 745,186
 
 
 
7 a. 81
 
 
 
7 b. 637
 
 
 
Page 2

Answer Key

1 a. 5.34216 · 106
1 b. 8.904791 · 1011
2 a. 2.488 · 103
2 b. 2.864573 · 109
3 a. 1.14 · 102
3 b. 7.940253 · 109
4 a. 4.3227 · 105
4 b. 6.323 · 103
5 a. 9.948119 · 108
5 b. 1.024 · 104
6 a. 1.621057 · 1010
6 b. 7.45186 · 105
7 a. 8.1 · 101
7 b. 6.37 · 102

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