Grade 1 Addition Doubles Plus One — Set 69

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easy Set 69
10
+6
4
+2
1
+11
5
+3
10
+1
4
+13
6
+13
10
+4
3
+5
10
+5
10
+6
2
+14
5
+2
5
+11
1
+17
10
+9
1
+12
10
+10
1
+11
3
+12
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