Grade 1 Addition Doubles — Set 86

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easy Set 86
1
+1
1
+15
3
+1
5
+12
10
+7
6
+13
2
+15
6
+2
1
+4
10
+2
1
+3
4
+1
9
+10
2
+6
3
+11
2
+6
3
+4
4
+12
5
+12
3
+10
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