Workbook Detail
Error Analysis Grade 5 Medium — Set 1
01
(8 + 7) × 3 = ?
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45
02
162 ÷ 3 = ?
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54
03
4/5 + 1/5 = ?
04
20% of 28 = ?
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5.6
05
1/4 + 2/4 = ?
06
50% of 60 = ?
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30
07
1 + 3^2 = ?
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10
08
1 + 4^2 = ?
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17
09
2/2 - 1/2 = ?
10
x + 12 = 20, x = ?
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8
11
22 × 5 = ?
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110
12
2.7 - 1.2 = ?
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1.5
13
1/5 + 1/5 = ?
14
50% of 72 = ?
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36
15
7 + 6 × 5 = ?
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37
16
7/7 - 7/7 = ?
17
6/8 - 3/8 = ?
18
98 × 6 = ?
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588
19
3 + 5^2 = ?
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28
20
1 + 4^2 = ?
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17