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. 80129091
1 b. 21641816
2 a. 40851954
2 b. 31257491
3 a. 83300125
3 b. 61459023
4 a. 51199701
4 b. 56455250
5 a. 34546074
5 b. 68304693
6 a. 22818171
6 b. 48233003
7 a. 48807696
7 b. 16830302
8 a. 4405768
8 b. 94153845
Page 2

Answer Key

1 a. 80,130,000
1 b. 21,641,820
2 a. 40,852,000
2 b. 31,257,500
3 a. 83,300,000
3 b. 61,459,020
4 a. 51,199,700
4 b. 56,500,000
5 a. 34,500,000
5 b. 68,305,000
6 a. 22,820,000
6 b. 48,233,000
7 a. 48,808,000
7 b. 16,830,300
8 a. 4,405,800
8 b. 94,150,000


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