Workbook Detail
Grade 1 Mixed Operations Add Sub Within 20 — Set 8
01
6 - 1 = ___
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5
02
17 + 2 = ___
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19
03
11 - 8 = ___
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3
04
3 + 10 = ___
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13
05
16 - 5 = ___
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11
06
8 + 3 = ___
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11
07
2 - 1 = ___
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1
08
13 + 1 = ___
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14
09
7 - 6 = ___
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1
10
18 + 1 = ___
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19
11
19 + 1 = ___
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20
12
8 - 6 = ___
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2
13
14 + 5 = ___
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19
14
3 - 2 = ___
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1
15
9 + 2 = ___
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11
16
17 - 8 = ___
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9
17
4 + 9 = ___
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13
18
12 - 8 = ___
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4
19
18 + 1 = ___
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19
20
7 - 4 = ___
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3