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. 56255343274
1 b. 90983684743
2 a. 26501365265
2 b. 89203334145
3 a. 73181336447
3 b. 52732066531
4 a. 70478669071
4 b. 66420267370
5 a. 38325111583
5 b. 86353133307
6 a. 83617883658
6 b. 55111861926
7 a. 59087828029
7 b. 73626019367
8 a. 83220351830
8 b. 28913484212
Page 2

Answer Key

1 a. 56,255,343,300
1 b. 90,983,684,700
2 a. 26,501,365,270
2 b. 89,203,334,150
3 a. 73,181,340,000
3 b. 52,732,070,000
4 a. 70,479,000,000
4 b. 66,420,000,000
5 a. 38,325,100,000
5 b. 86,353,100,000
6 a. 83,617,883,660
6 b. 55,111,862,000
7 a. 59,088,000,000
7 b. 73,626,019,370
8 a. 83,220,351,830
8 b. 28,913,484,000


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