Workbook Detail
Error Analysis Grade 4 Medium — Set 100
01
235 + 962 = ?
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1197
02
991 - 772 = ?
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219
03
21 ÷ 7 = ?
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3
04
7 × 7 = ?
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49
05
1493 - 877 = ?
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616
06
6 ÷ 3 = ?
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2
07
96 + 704 = ?
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800
08
7 × 8 = ?
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56
09
8 × 1 = ?
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8
10
477 + 55 = ?
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532
11
5 ÷ 5 = ?
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1
12
2 × 10 = ?
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20
13
125 + 844 = ?
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969
14
12 × 10 = ?
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120
15
11 × 1 = ?
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11
16
389 + 747 = ?
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1136
17
35 ÷ 5 = ?
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7
18
1535 - 873 = ?
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662
19
195 + 513 = ?
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708
20
20 ÷ 10 = ?
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2