Free 1st grade worksheets
1st grade addition worksheets
3 skills, from the first step to the hardest. Each has 2 free PDFs with answer keys.
Add within 20
2 free sheets with answer keys
Add two 1-digit numbers, crossing ten
2 free sheets with answer keys
Add a 2-digit and a 1-digit number
2 free sheets with answer keys
Practice the same skill as a game
In larkit, your child plays this skill on screen, with a second try and a hint when a problem is hard. Free to try, no ads.
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