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. 96790488953
1 b. 41992296243
2 a. 94170376106
2 b. 55748890245
3 a. 2574712880
3 b. 65322759363
4 a. 81175019518
4 b. 26069288775
5 a. 25066909082
5 b. 33179173126
6 a. 49929254971
6 b. 18236979830
7 a. 49990750713
7 b. 90332761976
8 a. 41942173999
8 b. 82870022877
Page 2

Answer Key

1 a. 96,790,488,950
1 b. 41,992,000,000
2 a. 94,170,376,000
2 b. 55,748,890,250
3 a. 2,574,713,000
3 b. 65,322,759,000
4 a. 81,175,019,500
4 b. 26,069,289,000
5 a. 25,066,909,100
5 b. 33,179,173,000
6 a. 49,929,250,000
6 b. 18,236,979,830
7 a. 49,990,750,700
7 b. 90,332,762,000
8 a. 41,942,174,000
8 b. 82,870,000,000


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