Common Core: 2.NBT — Number & Operations in Base Ten
Grade 2 • addition • Easy
Adding Three Numbers 5
Master adding three numbers
10 problems
1.
8
+ 4
__
2.
8
+ 3
__
3.
9
+ 1
__
4.
9
+ 4
__
5.
5
+1
_
6.
3
+4
_
7.
0
+5
_
8.
0
+3
_
9.
0
+1
_
10.
1
+10
__