Grade 1 Addition Doubles Plus One — Set 63

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easy Set 63
7
+1
6
+10
4
+3
8
+11
5
+4
1
+2
7
+1
3
+15
5
+4
6
+3
6
+13
7
+10
6
+12
5
+14
7
+1
4
+4
2
+13
3
+11
10
+2
8
+1
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