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Showing Results for properties of triangles : Page 3

In this lesson, your students will explore the properties of solids and learn to describe them in various ways.


A Solid Investigation

Students will love getting creative as they design a picture while reviewing the properties of regular and irregular hexagons.

Get Creative with Hexagons!

Use this resource to help your students develop their understanding of trapezoids and other two-dimensional shapes. Students will compare the attributes of trapezoids to those of other plane figures, such as triangles and ovals, in this geometry activity.

Geometry: Comparing Trapezoids & Other Shapes

In this lesson, students will use a multi-sensory approach by engaging in a hands on activity with toothpicks to create, explore, and learn about the properties of four different types of angles.

All About Angles

You'll see angles from every angle! Students will describe and compare different angles they see in everyday situations. Use this lesson on its own or use it as support to the lesson Classifying Triangles by Internal Angles.

Describing Angles

In this lesson, students engage in interesting hands-on activities that help them discover the properties of parallel, perpendicular, and intersecting lines. Your little mathematicians will have a blast as they learn about geometry.

What's My Line?

Show your class how combining two objects can create a new object in this hands-on science lesson. Students will learn why breaking apart an object doesn't change its mass.

All About Matter: Chemical vs. Physical Changes

Children learn basic algebraic thinking using multiplication fact families in this math worksheet.

Algebraic Thinking: Making 10

Do different types of oil mix or stack? Find out in this science fair project idea!

Do Different Types of Oil Mix or “Stack”?

This science fair project idea  investigates the hardness property of minerals.

The Scratch Test: Testing a Rock's Hardness

Give your math student an introduction to the Pythagorean theorem with this comprehensive practice page.

What is the Pythagorean Theorem?

Sarah is not your ordinary spider. She likes to know the exact degrees of every angle in her web. Can you help her calculate the missing angles?

Find the Angle

Create a sun-shaped summer words chart in this DIY craft activity!

Summer Words

Students practice shading, writing, and calculating fractions in this two-page worksheet.

Easy Fractions

Set your child’s foundation for the math covered in upper grades by helping her master the patterns, tables and shortcuts involved in multiplication. This book covers basic to intermediate exercises.

Multiplication Mania

Don't toss out those old tortillas! Your child can use them to create her own tortilla chips in any flavor she can imagine.

Homemade Tortilla Chips

Give your students a chance to sort polygons into categories that make sense to them.

Polygon Shape Sort

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

DIY Bird Nest

Assess your students&rsquo; knowledge of geometry concepts from polygons to coordinate planes!

Mixed Geometry Review

Assess kids' understanding of geometry with this sheet.

Shape Up with Geometry

Find the missing angle in a triangle using addition and subtraction.

Tri-Angles

This science fair project idea  provides evidence that air is everywhere and takes up space.

Air Is Everywhere!

Kids solve problems involving multiplication of two-digit by one-digit numbers on this third grade math worksheet.

Two-Digit by One-Digit Multiplication

This one- and two-digit multiplication worksheet offers a memorable way to reinforce a fundamental math concept.

Multiply by Zero

This science fair project idea examines whether adding gelatin causes a solid  to have a higher melting point and/or melt slower.

Does Gelatin Slow Down the Melting of Freezer Pops? 

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold? 

<p>Quickly calculate quotients with this third-grade fluency worksheet!</p>

Quotient Quick Check: Divide by 3

Quickly calculate quotients with this third-grade fluency worksheet!

Quotient Quick Check: Divide by 4

Quotient Quick Check: Divide by 5

Quotient Quick Check: Divide by 6

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