Workbook Detail
Error Analysis Grade 5 Challenge — Set 1
01
5 + 5^2 = ?
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30
02
5 + 4^2 = ?
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21
03
6.9 - 6.1 = ?
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0.8
04
6/7 - 6/7 = ?
05
30 ÷ 2 = ?
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15
06
x + 7 = 25, x = ?
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18
07
7.6 - 1.7 = ?
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5.9
08
360 ÷ 4 = ?
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90
09
71 × 12 = ?
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852
10
75% of 52 = ?
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39
11
(5 + 6) × 4 = ?
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44
12
105 ÷ 3 = ?
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35
13
1 + 5^2 = ?
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26
14
4/6 + 4/6 = ?
15
3.5 + 5.0 = ?
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8.5
16
GCF(20, 8) = ?
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4
17
2.4 - 0.9 = ?
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1.5
18
585 ÷ 9 = ?
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65
19
8.9 + 7.8 = ?
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16.7
20
5.0 + 0.4 = ?
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5.4