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Showing Results for of a triangle

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

Fact Triangles: Addition to 20

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

Learn more about geometry by creating a 3-D triangular pyramid! Color, cut, fold and glue together the flaps to create a triangular pyramid.

Triangular Pyramid

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Paper Football

Show off your team spirit by creating a festive baseball pennant for your favorite team.

Baseball Pennant

Help your child use an old water bottle and a few other household materials to make her own eco-friendly pal!

Penguin Craft

Shape up your students' understanding of geometrical attributes with this hands-on math lesson. Students will gain a better understanding of how to describe a shape by the number of edges and vertices it has, rather than by its name.

2-D Shapes

This lesson helps students understand the difference between polygons. It focuses on the root words of these terms to help students make connections to their prior knowledge, making it especially beneficial for ESLs.

Jumping Into Geometry!

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

Shape Basics: Lines, Endpoints, and Angles

Let your young chef whip up some cheer in the kitchen with these tasty and adorable chocolate trees snacks.

Chocolate Christmas Trees

Learn more about geometry by creating a paper triangular prism! This triangular prism makes for fun math learning and a great decoration.

Triangular Prism

Redecorate the smart way -- pillow covers are a fast, fun and easy craft that can transform a room with an artsy punch of color.

DIY Pillow Cover

Construct cute baby chicks with nothing but fuzzy pom-poms and an assortment of other craft supplies.

Easter Chick Decorations

Make this easy homemade tie for a great Father's Day gift this year.

Make an Easy Tie for Father's Day

This festive Christmas card project teaches kids how to make a sparkling magic fairy godmother or angel out of glitter and sequins.

Angel Card

Your students will have a blast thinking about polygons and making these paintings inspired by Wassily Kandinsky!


Kandinsky Shapes

Santa needs all the helpers he can get, so why not create your very own holiday elf to watch over your presents.

Elf Craft

This Thanksgiving, make a pine cone turkey that can double as a personalized place setting for each family member.

Pine Cone Turkey

Make a math mystery! In this lesson, help your students understand the relationship between addition and subtraction and how a missing addend word problem is represented with a number sentence.

Mystery Addends: Representing Word Problems

On some level, all humans want to feel peace and to feel loved. In this lesson, students will practice sending peaceful thoughts to themselves and others and discuss how these practices can support peace in their lives and community. 

We Are Peacemakers

Is it a square or a circle? See if you can trick your friends with this zany science project!

Shape Words

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

What is a Wedge?

Now you can have baby chicks around any time of year, with this simple egg carton craft idea.

Easter Chicks Craft

With school, home, and activities in between, life can sometimes feel chaotic to kids. Help your child learn how to stop and relax with handmade peace rocks.

Make Peace Rocks

Turn snack time into a healthy ho-ho-holiday activity! Make a face that looks like a cartoon Santa using fruits. It will be a fun activity that will get your family in the holiday spirit, and spice up your snack time with healthy treats.

Create a Santa Face With Fruit

Kids get to race a felt mouse through a homemade maze using magnets in this exciting 1st grade arts and crafts activity.

Make a Magnetic Mouse Maze

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Candy Corn Subtraction

Put old, worn-out picture books to work by constructing a book birdhouse, perfect for welcoming spring.

Birdhouse Craft

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Place Value Game

What's in the bag? This fun math lesson involves using defining attributes as clues to draw conclusions. Young learners will have a great time making guesses about different objects and creating their own shape riddles.

Shape Detectives: What's in the Bag?

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