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. 61210525
1 b. 27280627
2 a. 57497410
2 b. 69706735
3 a. 3456754
3 b. 63582448
4 a. 48973486
4 b. 21331850
5 a. 90195933
5 b. 79128270
6 a. 36482319
6 b. 773730
7 a. 63586517
7 b. 47144109
8 a. 56288782
8 b. 6838585
9 a. 45229390
9 b. 77770085
10 a. 48012598
10 b. 45813821
Page 2

Answer Key

1 a. 61,210,000
1 b. 27,280,630
2 a. 57,497,400
2 b. 69,700,000
3 a. 3,456,800
3 b. 64,000,000
4 a. 48,973,490
4 b. 21,331,900
5 a. 90,196,000
5 b. 79,130,000
6 a. 36,500,000
6 b. 774,000
7 a. 63,586,500
7 b. 47,144,000
8 a. 56,300,000
8 b. 6,800,000
9 a. 45,230,000
9 b. 77,800,000
10 a. 48,000,000
10 b. 45,800,000


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