Single and Double-Digit Addition and Subtraction

Practice makes perfect! Use this single- and double-digit addition and subtraction worksheet as practice, review, or an assessment for third-grade math students.

This addition and subtraction worksheet includes 10 addition within 20 problems and 10 subtraction within 20 problems. So, students will need to pay attention to when the math symbol changes. There is room for students to show work for each math problem.

The worksheet is part of the Third Grade Assessments: Beginning of the Year set, which includes seven math, reading, and writing worksheets. Select “See in a set” to download them all.