Grade 1 Addition Doubles — Set 87

easy Set 87
10
+6
2
+12
6
+12
10
+2
6
+2
6
+12
7
+2
2
+10
2
+14
6
+3
6
+1
5
+11
10
+2
3
+11
1
+11
1
+15
6
+12
4
+15
4
+13
3
+15
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