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. 48199630
1 b. 86047176
2 a. 65319399
2 b. 45775953
3 a. 18971853
3 b. 31662915
4 a. 85848322
4 b. 74931012
5 a. 56425288
5 b. 76392734
6 a. 1068021
6 b. 22058794
7 a. 26762509
7 b. 44792895
8 a. 23297323
8 b. 12466939
9 a. 81842066
9 b. 26170175
10 a. 79838197
10 b. 37803119
Page 2

Answer Key

1 a. 48,199,600
1 b. 86,047,180
2 a. 65,300,000
2 b. 45,775,950
3 a. 18,971,900
3 b. 31,700,000
4 a. 85,848,320
4 b. 74,931,000
5 a. 56,425,290
5 b. 76,392,700
6 a. 1,100,000
6 b. 22,058,790
7 a. 26,762,510
7 b. 44,793,000
8 a. 23,297,320
8 b. 12,500,000
9 a. 81,800,000
9 b. 26,170,180
10 a. 79,840,000
10 b. 38,000,000


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