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Showing Results for properties of triangles : Page 3

Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!

Subtracting Tens on an Open Number Line: Write the Equation #3

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

How Many Rectangles?

This early geometry worksheet offers fun practice as students learn to identify and compare 2D shapes.

Learning Shapes: Squares

In this lesson, your students will become familiar with shapes by identifying them in real life. Your students will love identifying how many sides shapes have by drawing and counting them!

Know Your Shapes!

Kindergarten math is all about counting and shapes. Kill two birds with one stone with this worksheet that gives kids counting and shape practice all at once.

How Many Circles?

Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!

Subtracting Tens on an Open Number Line: Write the Equation #1

Practice three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #1

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #2

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Adding Three-Digit Numbers on an Open Number Line #3

Help your kindergarten child learn his geometric shapes with this printable coloring worksheet.

Shape Jumble

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

Everyday Circles

Everyday Rectangles

Try adding groups of bees, butterflies, and other assorted bugs in this beneficial worksheet!

Addition to 10: Adding Bugs

Master addition within 10 with this math fluency worksheet!

Fact Fluency: Addition to 10

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Addition Fluency: Facts to 20

Practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #1

Test your knowledge of the commutative property with this essential worksheet!

The Commutative Property of Addition: Matching

Wind your way to addition expertise in this inviting math maze worksheet!

Math Maze: Addition to 10

Get more practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #2

Get even more practice adding tens on an open number line with this first-grade math worksheet!

Adding Tens on an Open Number Line #3

Show your child that shapes are more than just lines on a page with this worksheet that challenges him to find all the shapes in the picture.

Shapes in Pictures: My Kind of Town

You don&rsquo;t need to know magic to make addition sums to appear out of thin air!

Abracadabra: Addition to 10

Try using the associative property in&nbsp;this fill-in-the-blank worksheet!

Associative Property of Addition: What's Missing?

How many spooky shapes can you find in this haunted house? Get your kindergartner into the Halloween spirit with this color-by-shape page!

Spooky Shapes

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Spider Web Shapes

Cornucopia still life painting is a great activity for your young artist to look at light and shadow, textures and composition in creating art at Thanksgiving!

Paint a Cornucopia Still Life!

In this lesson, your students will get hands-on practice comparing quantities! Students will compare using buttons, blocks, and their classmates.

More, Less, or Equal: Comparing Quantities

Students will love composing shapes using tangrams in this hands-on lesson! Use this plan alone or as a support lesson plan for the **Tangrams: An Ancient Chinese Puzzle** lesson plan.

All About Tangram Puzzles

Mae Jemison was the first African American female astronaut to enter space. Use the Get to Know Mae Jemison lesson plan to learn more about this famous scientist. Children will then read and write about her, and create their own paper rocket.

Get to Know Mae Jemison

How do you build spatial reasoning, critical thinking, and problem solving skills while doing something that is fun? With tangrams! In honor of Chinese New Year, this lesson introduces your students to the Chinese puzzle of tangrams. 

Tangrams: An Ancient Chinese Puzzle

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