Name__________________________
Date__________________________
Print and solve the following addition problems.
9 9 9 9 9 9 9 9
+1 +2 +3 +4 +5 +6 +7 +8
9 8 8 8 8 8 8 8
+9 +1 +2 +3 +4 +5 +6 +7
8 7 7 7 7 7 7 7
+8 +1 +2 +3 +4 +5 +6 +7
6 6 6 6 6 6
+1 +2 +3 +4 +5 +6
5 5 5 5 5 4
+1 +2 +3 +4 +5 +1
4 4 4 3 3 3 2 2
+2 +3 +4 +1 +2 +3 +1 +2