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Showing Results for properties of triangles

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

Identifying Triangles: Right Triangles

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

Identifying Triangles: Acute Triangles

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

Obtuse Triangles: Identifying Triangles

Give your third grader some extra practice with one of the key properties of multiplication: distributive property.

Properties of Multiplication: Distributive

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

Fact Triangles: Subtraction Within 10

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

Fact Triangles: Subtraction Within 20

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

Vocabulary Cards: Fact Family Triangles

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

Make Your Own Fact Family Triangles

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

Everyday Triangles

This worksheet offers a variety of hands-on practice problems to help reinforce learners&#39; understanding of the identity property.&nbsp;

Properties of Multiplication: Identity

If your child scratches their head when it comes to the associative property of multiplication, this worksheet is sure to clear things up!

Properties of Multiplication: Associative

This worksheet introduces children to the commutative property, then uses a series of prompts to help them practice it.

Properties of Multiplication: Commutative

Can you tell the difference between the associative, commutative, and identity properties?

Name That Addition Property!

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

Fact Triangles: Addition to 20

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.

Triangle Sort

Grab your fishing rod and see how well you know the properties of quadrilaterals!

Dino Fishing: Identifying Quadrilaterals

Children explore the concept of commutative properties with the visual aid of arrays.

Practicing Commutative Property with Arrays

Explore properties of operations while writing subtraction equations with this second-grade math worksheet!

Open Number Line Subtraction Within 1,000: Write the Equation #1

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Open Number Line Addition Within 1,000: Write the Equation #3

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

What is Wind?

As students grow more comfortable with the order of operations, they’ll need this exercise to introduce them to working with one digit distributive properties.


Multiplication and the Distributive Property

This worksheets teaches one of three multiplication properties, commutative, which means that you can multiply numbers in any order and get the same product.

Multiplication and the Commutative Property

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

Fact Triangles: Addition to 10

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.

2-D Shapes: Fill in the Table

Explore properties of operations while writing addition equations in this second-grade math worksheet!

Open Number Line Addition Within 1,000: Write the Equation #1

The Two Truths and One Lie: Hanukkah Edition worksheet will get your learners talking about math and sharing their ideas and knowledge about different properties of multiplication. This worksheet will prompt your students to make connections between abstr

Two Truths and One Lie: Hanukkah Edition

The Two Truths and One Lie: Winter Edition worksheet will get your learners talking about math and sharing their ideas and knowledge about different properties of multiplication. This worksheet will prompt your students to make connections between abstrac

Two Truths and One Lie: Winter Edition

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Open Number Line Addition Within 1,000: Write the Equation #2

The Two Truths and One Lie: Football Edition worksheet will get your students discussing their ideas and knowledge about different math properties. They’ll solve three equations, and determine which two are true. They’ll also decide which equation is not

Two Truths and One Lie: Football Edition

Did you know that light can bend? Help your curious kids learn the important physical properties of light and explore how light adds colors to our world, with this beautiful series on light and color.

Light and Color

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