Grade 1 Addition Doubles Plus One — Set 15

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easy Set 15
6
+1
10
+7
2
+17
2
+11
10
+2
8
+11
6
+11
10
+6
4
+4
10
+7
10
+9
3
+2
5
+1
9
+10
10
+1
10
+1
1
+8
7
+10
1
+14
2
+5
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