Square Roots: Missing Digits

Identify missing digits of square roots in this eighth-grade worksheet! In the first part of the worksheet, students will fill in each blank with a digit that makes the square root equation true. Then, in the second part, learners are challenged to think of other perfect squares to complete each equation.

By focusing on perfect squares within 400, students can work towards memorization of these facts. While knowing the square roots of perfect squares helps students work through Pythagorean theorem problems with ease, this knowledge can also support students as they begin to learn about rational and irrational numbers.

For extra practice, try Perfect Squares Equations Maze #1 or Square Root Maze #1.