Grade 1 Addition Doubles Plus One — Set 45

easy Set 45
10
+7
7
+10
4
+12
10
+8
4
+14
3
+3
3
+13
8
+1
1
+18
4
+13
8
+10
4
+13
4
+13
1
+10
1
+18
7
+10
2
+1
1
+17
5
+14
1
+13
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