B Set 94 Form Exercise
01
Round 404 to the nearest hundred = ?
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400

02
Estimate 113 + 412 to the nearest 10 = ?
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520

03
Estimate 388 + 62 to the nearest 10 = ?
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450

04
About how many: 247 ÷ 9?
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27

05
About how many: 89 ÷ 5?
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17

06
Estimate 183 + 354 to the nearest 10 = ?
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530

07
Estimate 369 + 413 to the nearest 10 = ?
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780

08
Round 499 to the nearest ten = ?
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500

09
About how many: 57 ÷ 8?
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7

10
Round 887 to the nearest ten = ?
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890

11
Round 664 to the nearest hundred = ?
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700

12
Round 185 to the nearest hundred = ?
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200

13
About how many: 51 ÷ 2?
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25

14
Round 642 to the nearest ten = ?
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640

15
Round 969 to the nearest hundred = ?
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1000

16
Estimate 481 + 162 to the nearest 10 = ?
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640

17
Round 429 to the nearest ten = ?
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430

18
Round 577 to the nearest ten = ?
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580

19
Round 277 to the nearest ten = ?
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280

20
Estimate 470 - 30 to the nearest ten = ?
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440