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. 73347879135
1 b. 70528695995
2 a. 23237829639
2 b. 85616122667
3 a. 49927496169
3 b. 66491470659
4 a. 70404222824
4 b. 2056492683
5 a. 77412176760
5 b. 71200694732
6 a. 82656527235
6 b. 5210951857
7 a. 97715837977
7 b. 43746070480
8 a. 27525492830
8 b. 8315867649
Page 2

Answer Key

1 a. 73,347,879,100
1 b. 70,528,696,000
2 a. 23,237,830,000
2 b. 85,616,122,700
3 a. 49,927,496,200
3 b. 66,491,470,700
4 a. 70,404,223,000
4 b. 2,056,493,000
5 a. 77,412,180,000
5 b. 71,200,694,730
6 a. 82,656,527,200
6 b. 5,211,000,000
7 a. 97,715,838,000
7 b. 43,746,000,000
8 a. 27,525,500,000
8 b. 8,315,868,000


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