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

Help your child practice identifying equilateral triangles on this geometry worksheet.

Find all the triangles in this fun shapes coloring worksheet!

On this geometry worksheet, your third-grader will look at the different triangles and label them as equilateral, isosceles, or scalene

See if your child can find all the triangles hidden on this geometry worksheet.

Take a trip to Shape Town to learn about triangles in this worksheet!

Here's a colorful math challenge for your kindergartener: can he count up all the triangles in the birthday party scene?

This worksheet challenges your preschooler to decide which two triangles are the same shape and size.

Build subtraction sentences with fact family triangles in this engaging worksheet!

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

Find the facts within the number triangles in this engaging subtraction worksheet!

Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.

This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.

How many triangles do you see? Introduce your young student to shapes and beginning geometry concepts with this fun coloring sheet.

Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.

Help your child learn how to identify an isosceles triangle with this geometry worksheet.

Children will take note of the everyday shapes that surround them in this fun geometry activity.

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

Can your kindergartener recognize triangles? Give her some extra practice with this worksheet. She'll draw triangles and pick them from a box of other shapes.

Master your addition facts with this colorful, inviting math worksheet!

Build student understanding of the defining attributes of triangles with this sorting activity. Students will cut out different shape cards and sort them into examples and non-examples of triangles.

What does one semicircle, two parallelograms, three triangles and a rectangle add up to?

Practice your triangles in this fun and easy worksheet that allows you to trace the clown's hats.

Gain practice drawing your shapes! Trace the triangles in the picture to complete the mountains in the background.

Circles and triangles and squares, oh my! Can your child find all the hidden shapes in this cute coloring page?

Whoa this sheet is shape-shifting! Help your student familiarize with the different shapes by coloring in the triangles and circles.

Trace, then color, then write, all while getting familiarized with basic shapes: circles, squares, triangles and rectangles.

Your child will add up the dice to build a fact family number sentence. Then, she will use her math skills to complete the fact family triangle.