Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 975,203
2 a. 803,404,070,000
3 a. 4,080,459
4 a. 171
5 a. 910,096,009,000
6 a. 400,000,400,175
7 a. 831,000,001,090
8 a. 899,000,000,061
9 a. 977,084
10 a. 2,660,100,060
Page 2

Answer Key

1 a. 9.75203 × 105
2 a. 8.034041 × 1011
3 a. 4.080459 × 106
4 a. 1.71 × 102
5 a. 9.10096 × 1011
6 a. 4.000004 × 1011
7 a. 8.31 × 1011
8 a. 8.99 × 1011
9 a. 9.77084 × 105
10 a. 2.6601 × 109


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