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