B Set 97 Form Exercise
01
Round 587 to the nearest ten = ?
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590

02
Round 5920 to the nearest hundred = ?
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5900

03
About how many: 41 ÷ 6?
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6

04
About how many: 20 ÷ 3?
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6

05
Estimate 215 + 261 to the nearest 10 = ?
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480

06
Round 7222 to the nearest hundred = ?
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7200

07
About how many: 150 ÷ 8?
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18

08
Estimate 324 - 206 to the nearest ten = ?
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110

09
About how many: 173 ÷ 9?
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19

10
Estimate 338 - 291 to the nearest ten = ?
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50

11
About how many: 103 ÷ 9?
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11

12
Estimate 237 - 101 to the nearest ten = ?
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140

13
Estimate 230 + 213 to the nearest 10 = ?
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440

14
Round 439 to the nearest ten = ?
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440

15
Estimate 84 - 39 to the nearest ten = ?
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40

16
Estimate 352 - 96 to the nearest ten = ?
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250

17
Estimate 370 - 14 to the nearest ten = ?
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360

18
Round 7527 to the nearest hundred = ?
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7500

19
Estimate 170 - 33 to the nearest ten = ?
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140

20
Round 834 to the nearest ten = ?
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830