Grade 1 Addition Doubles Plus One — Set 33

easy Set 33
1
+10
2
+1
2
+13
6
+1
7
+11
6
+13
5
+10
4
+4
10
+1
1
+2
3
+16
3
+6
2
+16
2
+2
1
+3
6
+13
5
+13
6
+2
4
+13
10
+9
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