Common Core: K.OA
Answer Key
Grade 0additionEasy

Sums to 10 (Set B)

More sums to 10

8 problems

1.
0
+2
_
2.
0
+0
_
3.
1
+ 9
__
4.
1
+7
_
5.
1
+6
_
6.
2
+4
_
7.
2
+2
_
8.
3
+0
_