Four-digit addition worksheets

What is on this worksheet

Stacked problems that add two four-digit numbers, with carrying in many of them and sums that can reach five digits.

• Digits in the first number: 4
• Digits in the second number: 4

You can change any of these settings above. Press "New problems" for a fresh set with the same settings, or pick Version A to Z to print different sheets for neighboring desks. The answer key always matches.

About addition worksheets

Choose how many digits each number has, whether every problem needs regrouping (carrying) or none do, and whether the problems are stacked vertically or written across the page.

Every worksheet comes with a matching answer key. Copy the link to share exactly the same worksheet with a colleague, or to print the same set again next year. Pick a different version (A to Z) for a fresh set of problems.

Printing

US Letter or A4, portrait: choose your paper size above. Print at 100 percent (actual size). Use "Black and white" for the copier, or "Color" for display pages and mini books.