B Set 94 Form Exercise
01
Estimate 406 + 253 to the nearest 10 = ?
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660

02
Estimate 476 + 246 to the nearest 10 = ?
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730

03
About how many: 71 ÷ 9?
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7

04
Round 7898 to the nearest hundred = ?
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7900

05
About how many: 94 ÷ 9?
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10

06
Round 4413 to the nearest hundred = ?
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4400

07
Estimate 360 + 327 to the nearest 10 = ?
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690

08
Estimate 306 - 128 to the nearest ten = ?
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180

09
Estimate 196 + 457 to the nearest 10 = ?
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660

10
Round 581 to the nearest ten = ?
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580

11
Round 8416 to the nearest hundred = ?
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8400

12
About how many: 214 ÷ 9?
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23

13
Estimate 96 - 18 to the nearest ten = ?
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80

14
Estimate 201 - 65 to the nearest ten = ?
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130

15
About how many: 110 ÷ 4?
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27

16
Round 942 to the nearest ten = ?
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940

17
Estimate 274 - 246 to the nearest ten = ?
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20

18
Estimate 208 + 70 to the nearest 10 = ?
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280

19
Round 6389 to the nearest hundred = ?
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6400

20
Round 2830 to the nearest hundred = ?
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2800