Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 4.3
 
2 a. 0.00000759
 
3 a. 0.000000021
 
4 a. 7.94
 
5 a. 1.5
 
6 a. 0.0003
 
7 a. 0.036948003
 
8 a. 0.0000084
 
9 a. 6.2
 
10 a. 0.023
 
11 a. 0.00000002
 
12 a. 0.00191
 
13 a. 0.000000019
 
14 a. 0.0002997
 
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Answer Key

1 a. 4.3 × 100
2 a. 7.59 × 10-6
3 a. 2.1 × 10-8
4 a. 7.94 × 100
5 a. 1.5 × 100
6 a. 3.0 × 10-4
7 a. 3.6948003 × 10-2
8 a. 8.4 × 10-6
9 a. 6.2 × 100
10 a. 2.3 × 10-2
11 a. 2.0 × 10-8
12 a. 1.91 × 10-3
13 a. 1.9 × 10-8
14 a. 2.997 × 10-4


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