Add three one-digit numbers worksheets

Stack three one-digit numbers in a column and add them, a first step toward adding longer lists of numbers.

What is on this worksheet

Stack three one-digit numbers in a column and add them, a first step toward adding longer lists of numbers.

  • Digits in each number: 1
  • How many numbers to add: 3
  • Problems per page: 12

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 like this

DrillGrades 1 to 2Grades 3 to 4

Addition worksheets

Printable addition practice with control over digits, regrouping and layout.

DrillGrades 1 to 2Grades 3 to 4

Subtraction worksheets

Printable subtraction practice with control over digits, borrowing and layout.

DrillPre-K to KGrades 1 to 2

Addition facts worksheets

Practice one number at a time (+7, +8), doubles, near doubles, or all the facts, with the sums kept as small as you like.