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. 85573687
1 b. 91128467
2 a. 1139355
2 b. 64754495
3 a. 78202476
3 b. 48514042
4 a. 35073294
4 b. 21214564
5 a. 52798487
5 b. 44171068
6 a. 34960278
6 b. 63688419
7 a. 69268485
7 b. 4880078
8 a. 63028553
8 b. 37929935
9 a. 48460188
9 b. 4788573
10 a. 81530188
10 b. 96670899
Page 2

Answer Key

1 a. 85,570,000
1 b. 91,000,000
2 a. 1,100,000
2 b. 64,754,500
3 a. 78,200,000
3 b. 48,500,000
4 a. 35,073,000
4 b. 21,210,000
5 a. 52,798,500
5 b. 44,171,070
6 a. 34,960,300
6 b. 63,688,420
7 a. 69,270,000
7 b. 5,000,000
8 a. 63,028,550
8 b. 38,000,000
9 a. 48,000,000
9 b. 4,788,570
10 a. 81,530,000
10 b. 96,700,000


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