Common Core: 3.NBT
Answer Key
Grade 3additionEasy

2-Digit Addition (Set C)

Additional 2-digit practice

10 problems

1.
48
+ 62
___
2.
51
+47
__
3.
55
+33
__
4.
58
+18
__
5.
62
+ 93
___
6.
66
+ 78
___
7.
69
+ 64
___
8.
73
+ 49
___
9.
76
+ 34
___
10.
80
+19
__