Scientific Notation Worksheet

Write each number in scientific notation.

1 a. 150
 
 
 
1 b. 12,633,112,865
 
 
 
2 a. 231,339
 
 
 
2 b. 3,376,040
 
 
 
3 a. 998,423,937,642
 
 
 
3 b. 24,982,013,961
 
 
 
4 a. 4,676,915
 
 
 
4 b. 80,725,406
 
 
 
5 a. 4,084,565,995
 
 
 
5 b. 971
 
 
 
6 a. 9,513,895,491
 
 
 
6 b. 96,892,513
 
 
 
7 a. 723,000,404,142
 
 
 
7 b. 161,619,397,344
 
 
 
Page 2

Answer Key

1 a. 1.5 · 102
1 b. 1.263311 · 1010
2 a. 2.31339 · 105
2 b. 3.37604 · 106
3 a. 9.984239 · 1011
3 b. 2.498201 · 1010
4 a. 4.676915 · 106
4 b. 8.072541 · 107
5 a. 4.084566 · 109
5 b. 9.71 · 102
6 a. 9.513895 · 109
6 b. 9.689251 · 107
7 a. 7.230004 · 1011
7 b. 1.616194 · 1011


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net