Common Core: 2.NBT — Number & Operations in Base Ten
Grade 2 • addition • Easy
2-Digit + 2-Digit (With Regrouping) 1
Add two-digit numbers with regrouping
10 problems
1.
0
+9
_
2.
2
+18
__
3.
2
+15
__
4.
8
+ 2
__
5.
4
+ 6
__
6.
17
+ 2
__
7.
5
+4
_
8.
16
+ 1
__
9.
8
+ 3
__
10.
3
+ 8
__