Workbook Detail
Estimation Challenge Estimation Grade 4 Challenge — Set 98
01
Estimate 431 + 365 to the nearest 10 = ?
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800
02
Round 374 to the nearest ten = ?
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370
03
Round 761 to the nearest hundred = ?
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800
04
Estimate 436 - 342 to the nearest ten = ?
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100
05
Round 455 to the nearest hundred = ?
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500
06
Round 367 to the nearest hundred = ?
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400
07
Estimate 409 + 206 to the nearest 10 = ?
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620
08
About how many: 144 ÷ 7?
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20
09
Round 477 to the nearest ten = ?
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480
10
Round 804 to the nearest hundred = ?
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800
11
Round 780 to the nearest ten = ?
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780
12
Estimate 334 + 234 to the nearest 10 = ?
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560
13
Round 715 to the nearest hundred = ?
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700
14
Estimate 38 + 398 to the nearest 10 = ?
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440
15
Estimate 383 + 221 to the nearest 10 = ?
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600
16
Estimate 490 + 131 to the nearest 10 = ?
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620
17
Estimate 439 + 263 to the nearest 10 = ?
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700
18
Estimate 295 - 135 to the nearest ten = ?
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160
19
About how many: 39 ÷ 4?
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9
20
Round 692 to the nearest hundred = ?
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700