Nearest 10
Nearest 100
Nearest 1000
Round & Estimate
Estimate
100

76

80

100

563

600

100

1234

1000

100

32,370 + 4959

32,000 + 5000 = 37,000

100

6023 x 9 

54,000

300

459

460

300

5621

5600

300

16,598

17,000

300

42,207 - 9864

42,000 - 10,000 = 32,000

300

7080 ÷ 8

900

500

6581

6580

500

10,450

10,500

500

165,532

166,000

500

54,500 - 6892

55,000 - 7000 = 48,000

500

4818 ÷ 7

700

M
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