Workbook Detail
Error Analysis Grade 4 Medium — Set 99
01
859 - 753 = ?
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106
02
774 - 452 = ?
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322
03
3 ÷ 3 = ?
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1
04
598 - 180 = ?
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418
05
948 - 86 = ?
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862
06
979 - 516 = ?
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463
07
3 × 7 = ?
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21
08
1095 - 103 = ?
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992
09
30 ÷ 5 = ?
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6
10
302 + 483 = ?
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785
11
1330 - 933 = ?
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397
12
2 × 10 = ?
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20
13
2 × 12 = ?
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24
14
475 + 983 = ?
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1458
15
328 + 36 = ?
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364
16
515 - 292 = ?
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223
17
5 × 8 = ?
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40
18
12 × 5 = ?
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60
19
604 + 516 = ?
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1120
20
995 + 353 = ?
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1348