Addition within 10 — Answer Key
Solve the Addition Problems
Add the numbers. Write each sum on the line.
1
+1
2
2
+1
3
3
+0
3
1
+2
3
2
+2
4
3
+1
4
0
+5
5
4
+1
5
2
+3
5
3
+3
6
5
+1
6
4
+2
6
3
+4
7
5
+2
7
6
+1
7
4
+4
8
6
+2
8
5
+3
8
4
+5
9
7
+2
9
6
+3
9
5
+5
10
7
+3
10
8
+2
10