Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 268,203
2 a. 2,400,001,039
3 a. 3,807,290
4 a. 336
5 a. 20,194,007
6 a. 7,070,001,083
7 a. 70,103,603
8 a. 3,444,500
9 a. 977,502
10 a. 4,795
Page 2

Answer Key

1 a. 2.68203 × 105
2 a. 2.400001 × 109
3 a. 3.80729 × 106
4 a. 3.36 × 102
5 a. 2.019401 × 107
6 a. 7.070001 × 109
7 a. 7.01036 × 107
8 a. 3.4445 × 106
9 a. 9.77502 × 105
10 a. 4.795 × 103


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