Grade 1 Addition Doubles Plus One — Set 71

easy Set 71
7
+11
4
+10
3
+3
1
+13
6
+3
3
+13
2
+16
5
+1
10
+9
1
+17
6
+13
9
+10
1
+1
6
+12
4
+5
6
+3
4
+11
10
+10
2
+13
4
+14
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