Children practice seeing fractions as parts of a whole in this foundational geometry worksheet.

A key characteristic of trapezoids is that they have a set of parallel lines—lines that never intersect. Use this helpful geometry resource with your students to practice identifying parallel lines in trapezoids and comparing different 2-D shapes.

This resource will help assess your students' mastery of concepts surrounding measurement and time. This worksheet will challenge your third graders with problems on area, perimeter, measurement, and elapsed time problems.

Sort parallel and perpendicular lines with this fun cut-and-paste activity!

In this helpful worksheet, your third-grader will learn how to count square units to find the total area of a shape.

Practice finding parallel and perpendicular lines in the real world with this fun worksheet!