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

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

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

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

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

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.

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

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

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

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

Review times tables and multiplication with regrouping with this multiplication fact worksheet

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

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

Sam, Kate and Becky are having an ice cream sale. Help them keep track of their sales by filling in a bar graph, and then answer a few questions.

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

Help your first grader prepare for the coming school year with this summer-themed beginning addition worksheet.

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

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

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

Focus on fact fluency within 10 in this colorful addition worksheet!

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

Is your child in need of a geometry review? This worksheet covers the basic 2-D shapes, from circles and triangles to pentagons and hexagons.

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

In this fourth grade geometry worksheet, your child will learn how to calculate the area of a pentagon by breaking it down into rectangles and triangles first.

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.

In this fourth grade geometry worksheet, your child will learn how to calculate the area of a hexagon by breaking it down into rectangles and triangles first.

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

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.