Workbook Detail
Estimation Challenge Estimation Grade 4 Hard — Set 96
01
About how many: 247 ÷ 8?
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30
02
About how many: 146 ÷ 8?
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18
03
Round 429 to the nearest ten = ?
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430
04
About how many: 37 ÷ 2?
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18
05
Round 977 to the nearest ten = ?
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980
06
Estimate 396 + 168 to the nearest 10 = ?
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570
07
Round 784 to the nearest ten = ?
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780
08
Estimate 52 - 10 to the nearest ten = ?
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40
09
About how many: 46 ÷ 8?
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5
10
Estimate 165 - 34 to the nearest ten = ?
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140
11
About how many: 213 ÷ 9?
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23
12
Estimate 186 - 145 to the nearest ten = ?
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40
13
Round 41 to the nearest ten = ?
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40
14
Round 872 to the nearest hundred = ?
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900
15
Estimate 51 - 40 to the nearest ten = ?
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10
16
Estimate 366 - 188 to the nearest ten = ?
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180
17
Estimate 102 - 25 to the nearest ten = ?
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70
18
Estimate 65 - 23 to the nearest ten = ?
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50
19
About how many: 113 ÷ 7?
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16
20
About how many: 58 ÷ 4?
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14