Rounding Worksheet

Round the following numbers to the accuracy of the underlined digit.
For example, 5678 means you round to the nearest ten.

1 a. 55036055432
1 b. 33392121938
2 a. 23740383621
2 b. 16037328528
3 a. 93910205430
3 b. 66561555283
4 a. 86475757920
4 b. 35036197573
5 a. 73173768438
5 b. 91360813110
6 a. 74293478166
6 b. 55517852988
7 a. 74146421589
7 b. 15364480536
8 a. 6475204997
8 b. 49605225341
Page 2

Answer Key

1 a. 55,036,060,000
1 b. 33,392,121,900
2 a. 23,740,383,600
2 b. 16,037,329,000
3 a. 93,910,000,000
3 b. 66,561,560,000
4 a. 86,475,757,900
4 b. 35,036,200,000
5 a. 73,173,800,000
5 b. 91,360,800,000
6 a. 74,293,478,170
6 b. 55,517,853,000
7 a. 74,146,421,590
7 b. 15,364,000,000
8 a. 6,475,205,000
8 b. 49,605,225,000


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