Free Addition Worksheet Generator
Generate unlimited printable addition worksheets in seconds, no sign-up required. Choose 1 to 4 digit numbers, pick vertical or horizontal layout, select 5 to 20 problems, and get a print-ready US Letter worksheet instantly. Perfect for Kindergarten through 5th grade classrooms and home practice.
Configuration
How to Use the Free Addition Worksheet Generator
- 1
Configure your worksheet
Choose the number of digits (single-digit through 4-digit), select vertical or horizontal orientation, and pick how many problems you want: 5, 10, 15, or 20.
- 2
Generate and preview
Click Create Worksheet. A new set of random addition problems generates instantly, no wait, no AI, no account needed. Regenerate as many times as you like.
- 3
Print or download PDF
Click Print for an instant printout or Download PDF to save a clean, US Letter-size worksheet. Use Show Answers to print a separate answer key.
Frequently Asked Questions
Is this addition worksheet generator really free?
Yes, 100% free with no account or sign-up required. Generate, print, and download unlimited addition worksheets with no watermarks.
What grade levels are these addition worksheets for?
The generator supports 1-digit through 4-digit addition, making it suitable for Kindergarten through 5th grade (ages 5–11). Single-digit addition is ideal for K–1, two-digit for grades 1–3, and three- to four-digit for grades 3–5.
Can I make double-digit addition worksheets?
Yes. Select '2 digits (10–99)' from the dropdown to generate 2-digit addition problems. Use Advanced mode to set a custom number range for even more control.
How many addition problems can I put on one worksheet?
You can choose 5, 10, 15, or 20 problems per worksheet. The layout automatically adjusts columns and spacing so all problems fit neatly on a single US Letter page.
Can I get an answer key for the addition worksheet?
Yes. Click the Show Answers button below the worksheet preview to reveal all answers in red, then print a separate copy as your answer key.