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. 46673788055
1 b. 93086830244
2 a. 62081991786
2 b. 47224961387
3 a. 68583238552
3 b. 75007173184
4 a. 82973436105
4 b. 92730281907
5 a. 61257335246
5 b. 73271690933
6 a. 47180699907
6 b. 8782165595
7 a. 15911928416
7 b. 35181866198
8 a. 74131140810
8 b. 543981110
Page 2

Answer Key

1 a. 46,674,000,000
1 b. 93,086,800,000
2 a. 62,082,000,000
2 b. 47,224,961,000
3 a. 68,583,000,000
3 b. 75,007,173,200
4 a. 82,973,436,100
4 b. 92,730,280,000
5 a. 61,257,335,250
5 b. 73,271,700,000
6 a. 47,180,700,000
6 b. 8,782,170,000
7 a. 15,911,900,000
7 b. 35,181,866,200
8 a. 74,131,000,000
8 b. 544,000,000


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