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. 23999582167
1 b. 74282541245
2 a. 41163191631
2 b. 50851610678
3 a. 63430135222
3 b. 11232619169
4 a. 50214127315
4 b. 83406157902
5 a. 83656658808
5 b. 91719084987
6 a. 54157793195
6 b. 7666161702
7 a. 67027879260
7 b. 77372470614
8 a. 71286234847
8 b. 46013387440
Page 2

Answer Key

1 a. 23,999,582,000
1 b. 74,283,000,000
2 a. 41,163,191,630
2 b. 50,851,610,700
3 a. 63,430,135,220
3 b. 11,232,620,000
4 a. 50,214,127,320
4 b. 83,406,000,000
5 a. 83,656,660,000
5 b. 91,719,085,000
6 a. 54,157,793,200
6 b. 7,666,200,000
7 a. 67,027,879,000
7 b. 77,372,000,000
8 a. 71,286,234,800
8 b. 46,013,400,000


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