Angles come in all kinds of shapes and sizes—can you spot them all? Use this resource with your students to practice finding all the angles in 2-D shapes. Your students will then be challenged to identify right angles in two-dimensional shapes.

Assess your students’ understanding of the differences between 2-D and 3-D shapes using this shape assessment.

Review second grade geometry concepts from two- and three-dimensional shapes to symmetry with this helpful shape study guide.

Give your first grader a mind-bending challenge to find the two suns that match in both size and color.

Can your kid tell the difference between 2-dimensional and 3-dimensional shapes? Kindergarten is a good time to start!

Give your students an opportunity to practice identifying and differentiating pentagons from other 2-D shapes with this fun geometry activity.

Kindergarten learners practice distinguishing between two- and three-dimensional shapes by following a path of 3D shapes through a colorful maze.

This worksheet helps kids understand the difference between parallel and perpendicular lines.

Tackle two geometry concepts with this cut and paste activity. Students identify which shapes are divided equally into four quarters.

Shape, rattle, and roll! Kindergartners will love classifying 2D and 3D shapes with this coloring worksheet. 

Young learners step up their pattern-spotting game with this worksheet that mixes shapes and colors.

Now your fourth grader can practice with estimation and finding area--in just one printable!

Practice identifying parallel and perpendicular lines in the context of 2D shapes with this fourth-grade geometry worksheet!

Help your child practice his spatial perception with this printable worksheet, which asks him to translate three dimensional shapes into two dimensions.

Discover how rectangles can be partitioned into rows and columns with this geometry worksheet!

Give your child some practice identifying patterns with this colorful worksheet that challenges her to find the patterns in each group of pictures.

How much can you fit in each space? Calculate the volume for each item.

Take a closer look at 3-D shapes with this fun worksheet that challenges kids to find 2-D shapes within 3-D shapes.

With this worksheet, your second graders will be tasked with identifying one half, two halves, and zero halves. This will help strengthen their knowledge of fractions!

Challenge your first grader to find the two snowflakes that match in each of these wintry puzzles. He'll be reviewing his colors, shapes and comparison skills.

How much bigger is this shape? Or how much smaller? Get your students thinking and scaling regular two-dimensional figures using this printable worksheet.

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.

Have your fourth grader stretch his math knowledge with a geometry worksheet. He'll calculate the perimeter of a rectangle, then draw two similar shapes.

Celebrate the spring season with a fun puzzle! Challenge your first grader to find the two flowers in each box that match in both size and color.

Learners will calculate the area of seven rectangles in this playful geometry worksheet.

This fun geometry activity challenges your students to identify, color, and count all the trapezoids and other quadrilaterals hidden amongst a variety of two-dimensional shapes.

Kindergarten math is all about counting and shapes. Kill two birds with one stone with this worksheet that gives kids counting and shape practice all at once.

Challenge your first grader to find the two leaves in each box that match in size, shape and color. He'll be building pattern recognition skills as he goes.