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