4
+4
2
+1
5
+1
1
+8
3
+1
3
+3
3
+4
2
+6
6
+10
1
+5
7
+1
2
+6
10
+6
1
+8
7
+2
7
+1
1
+7
2
+6
4
+10
5
+1
Practice addition facts with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Addition Facts Easy Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.