Challenge your third grader to identify acute, right, and obtuse angles with this geometry worksheet.

Students explore the relationships between the side lengths and angle measures of triangles in this seventh-grade geometry worksheet!

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

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

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

This math worksheet calls on students to examine the objects in their environment, measure them, and calculate the surface area in centimeters or inches.

In this excerpt from an upcoming math workbook, your junior detective will make a positive ID on obtuse, acute and right angles.

Kids practice recognizing ovals, diamonds, and stars as they color a rocket shooting through space.

Learning simple shapes is fun with this cute printable maze that helps preschoolers practice recognizing triangles.

What comes next? Your kindergartener will have fun recognizing patterns—an important part of early math—with this colorful worksheet.

Help your child practice recognizing rectangles with this colorful worksheet that challenges him to count up all the rectangles in the picture.

Kids get to know shapes better by counting their line segments, endpoints, and angles, and record the info in this handy chart.

This penguin is waddling but he wants to swim! Help him find the hole in the ice. This maze is excellent practice in recognizing shapes for kids.

Does your preschooler know what an oval is? If so, she can help Red Riding Hood through the forest. This is good practice in recognizing shapes for kids.

Give students practice composing and constructing geometric shapes with this seventh-grade geometry worksheet!

This bear is lost! Tell your preschooler to help him get home by coloring in a trail of circles. This fun exercise will help your child recognize circles.

Not even this tall giraffe can find his way through this maze. Ask your preschooler to help by filling in the ovals.

This choo choo is chugging along and can't find the station! Let your little train lover color in the squares to show the path.

Ovals, ovals, and more ovals! Can your kindergartener track down all the hidden ovals in these colorful images?

Help students hone their geometry skills with this seventh-grade math worksheet all about creating triangles given specific information.

Here's a geometry challenge for your first grader that puts his counting skills to work: can he count the number of sides each shape has?

Does your child need help identifying patterns? For each group of words given, he'll fill in the blanks to complete the pattern.

Is your child up for a pattern challenge? She'll flex her pattern recognition skills as she fills in the blanks with the correct words to complete each pattern.

Does your kid notice that the cars are lined up in patterns? Take a closer look at the colorful cars and practice some pattern recognition.

Hop along into shape recognition! Help this cute bunny find his way home by hopping along the triangles in this fun shapes maze.

It's an oval overload! On this prekindergarten math and coloring worksheet, kids find and color all the ovals!

Challenge your kindergartener to find all of the rectangles in these bright images. He'll boost observational skills and shape know-how at the same time.

There are a slew of squares hiding in these images. Can your kindergartener find them all? Getting familiar with shapes increases her math readiness.

All of these pictures are hiding some sneaky triangles. Can your kindergartener find them all in this colorful worksheet?

Help your child learn to recognize scalene triangles with this worksheet.