Math · US Letter

Grade 1 Addition worksheets

Create and print Grade 1 Addition Worksheets with answers. Build fluency with sums within an age-appropriate number range. Edit every question and download a clean US Letter PDF.

Ready-made level

Start with 10 easy practice questions for this grade and topic.

Edit or create more

Change any question or create another version from the worksheet editor.

Print with answers

Download a clean US Letter PDF and a separate answer key.

Math practice

What this Grade 1 Addition worksheet practises

Build fluency with sums within an age-appropriate number range.

Questions are generated at a easy starting level for Grade 1.
The worksheet opens in an editor, so wording, order, spacing, and answers remain adjustable.
The printable US Letter layout includes a separate answer key for quick checking.

About these worksheets

Can I change the questions?

Yes. Every question can be edited, reordered, duplicated, deleted, made easier, or made harder.

Do I need an account?

No. You can create this worksheet as a guest, then edit, print, or download it. Sign in if you want to keep it on My desk.