Children find the unknown angles for five triangles, then identify whether the triangle is right, acute, or obtuse, in this geometry worksheet.

Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?

This colorful worksheet asks your fourth grade geometry detective to practice identifying right triangles.

Is your fourth grader reluctant to practice geometry? This colorful worksheet, which explores obtuse triangles, may be just what he needs!

Teach your students to sort triangles as acute, right, or obtuse based on their internal angle type.

Help students learn how to use a protractor.

In this geometry worksheet, children learn to calculate area two ways!

Learn some basic geometry with this worksheet all about the angle.

Learn the difference between parallel and perpendicular lines with this helpful tracing worksheet!

Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.

Learn to multiply single-digit numbers using area models in this colorful worksheet!

Help your third-grader learn about right angle geometry with this simple geometry worksheet.

Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.

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

Kids completing this third grade math worksheet learn the attributes of solid geometric figures, then identify the figures among common lunch objects.

Children learn to identify the length and width of a rectangle, then use these to calculate the rectangle's area, in this geometry worksheet.

Kids learn about symmetry in this fun 2nd grade geometry worksheet by drawing the other half of each picture to make a symmetrical shape.

Fourth graders learn the difference between parallel and perpendicular lines by drawing them in this math worksheet.

On this worksheet, your child will learn to name polygons and identify them in the world around him.

Fifth graders review types of angles, triangles, and polygons in this handy geometry review.

Challenge your students to identify or draw 18 different geometric shapes, including polygons, quadrilaterals, and triangles.

Strengthen your child's geometry skills with this printable worksheet. Use this resource with your students to classify two-dimensional shapes like parallelograms, quadrilaterals, squares, and triangles.

Use this resource to help your students develop their understanding of trapezoids and other two-dimensional shapes. Students will compare the attributes of trapezoids to those of other plane figures, such as triangles and ovals, in this geometry activity.

Students practice calculating the perimeter of a variety of shapes in inches in this geometry worksheet.