DrillGrades 1 to 2Grades 3 to 4
Addition worksheets
Printable addition practice with control over digits, regrouping and layout.
Add four three-digit numbers worksheets
Four three-digit numbers stacked in a column, with totals that can reach four digits.
What is on this worksheet
Four three-digit numbers stacked in a column, with totals that can reach four digits.
- Digits in each number: 3
- How many numbers to add: 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 column addition worksheets
Each problem stacks three to six numbers. Choose how many digits they have, or switch on different lengths so students have to line up the columns themselves.
The worked example is built from your settings and shows how the first columns are added and carried. The answer key gives every total.
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.
More versions
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