Grade 1 Addition Doubles Plus One — Set 97

easy Set 97
4
+3
10
+3
5
+13
1
+11
5
+13
3
+1
10
+1
2
+15
9
+10
10
+4
10
+7
1
+11
7
+1
8
+1
10
+8
3
+2
2
+6
5
+4
8
+10
1
+4
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