Workbook Detail
Grade 1 Addition Doubles Plus One — Set 9
01
4 + 14 = ___
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18
02
2 + 7 = ___
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9
03
10 + 10 = ___
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20
04
3 + 2 = ___
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5
05
2 + 17 = ___
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19
06
7 + 12 = ___
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19
07
1 + 16 = ___
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17
08
6 + 1 = ___
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7
09
10 + 3 = ___
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13
10
7 + 11 = ___
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18
11
3 + 12 = ___
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15
12
6 + 2 = ___
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8
13
4 + 1 = ___
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5
14
10 + 7 = ___
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17
15
8 + 10 = ___
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18
16
9 + 10 = ___
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19
17
7 + 10 = ___
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17
18
1 + 11 = ___
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12
19
4 + 2 = ___
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6
20
3 + 2 = ___
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5