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. 17608116044
1 b. 49518852685
2 a. 54190637497
2 b. 79683849655
3 a. 95327144168
3 b. 18119101354
4 a. 54289965890
4 b. 49434814420
5 a. 89612481987
5 b. 43423663648
6 a. 59821039851
6 b. 68437268151
7 a. 37528597859
7 b. 14261520507
8 a. 67875907370
8 b. 47222478741
Page 2

Answer Key

1 a. 17,608,116,000
1 b. 49,518,900,000
2 a. 54,191,000,000
2 b. 79,683,850,000
3 a. 95,327,000,000
3 b. 18,119,000,000
4 a. 54,289,965,890
4 b. 49,434,800,000
5 a. 89,612,482,000
5 b. 43,423,663,600
6 a. 59,821,039,900
6 b. 68,437,268,150
7 a. 37,528,597,900
7 b. 14,261,520,510
8 a. 67,875,910,000
8 b. 47,222,000,000


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