Single Digit Addition Worksheets

This is a collection of free printable single digit addition worksheets for children. Each math worksheet includes an answer key for parents and teachers to make scoring quick and easy. The worksheets should be suitable for students aged 6 to 7 years old – generally 1st grade in the United States or Year 2 / Key Stage 1 in the U.K. (England and Wales). The problems in these single digit addition worksheets are written in columnar format – addition in columns.

Check out our other math worksheets too.

We welcome constructive feedback from parents and teachers, so please feel free to leave a comment at the bottom of this page.