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Showing Results for properties of triangles
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Search for: properties, of, triangles
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Fact Triangles: Subtraction Within 10
Worksheet
Fact Triangles: Subtraction Within 10
Kindergarten
Subtraction
Build subtraction sentences with fact family triangles in this engaging worksheet!
Worksheet
Fact Triangles: Subtraction Within 10
Worksheet
Fact Triangles: Subtraction Within 10
Build subtraction sentences with fact family triangles in this engaging worksheet!
Kindergarten
Subtraction
Worksheet
Fact Triangles: Subtraction Within 20
Worksheet
Fact Triangles: Subtraction Within 20
Kindergarten
Subtraction
Find the facts within the number triangles in this engaging subtraction worksheet!
Worksheet
Fact Triangles: Subtraction Within 20
Worksheet
Fact Triangles: Subtraction Within 20
Find the facts within the number triangles in this engaging subtraction worksheet!
Kindergarten
Subtraction
Worksheet
Vocabulary Cards: Fact Family Triangles
Worksheet
Vocabulary Cards: Fact Family Triangles
First Grade
Addition
Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.
Worksheet
Vocabulary Cards: Fact Family Triangles
Worksheet
Vocabulary Cards: Fact Family Triangles
Use these vocabulary cards with the EL Support Lesson Plan: Fact Family Triangles.
First Grade
Addition
Worksheet
Under the Sea: Properties of Addition
Interactive Worksheet
Under the Sea: Properties of Addition
First Grade
Addition
Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!
Interactive Worksheet
Under the Sea: Properties of Addition
Interactive Worksheet
Under the Sea: Properties of Addition
Get ready for a deep dive into the properties of addition with this first- and second-grade worksheet!
First Grade
Addition
Interactive Worksheet
Make Your Own Fact Family Triangles
Worksheet
Make Your Own Fact Family Triangles
First Grade
Addition
Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.
Worksheet
Make Your Own Fact Family Triangles
Worksheet
Make Your Own Fact Family Triangles
Students will love getting to make and cut out their own fact family triangles as they practice writing three related numbers.
First Grade
Addition
Worksheet
Everyday Triangles
Worksheet
Everyday Triangles
Kindergarten
Geometry
Children will take note of the everyday shapes that surround them in this fun geometry activity.
Worksheet
Everyday Triangles
Worksheet
Everyday Triangles
Children will take note of the everyday shapes that surround them in this fun geometry activity.
Kindergarten
Geometry
Worksheet
Name That Addition Property!
Interactive Worksheet
Name That Addition Property!
First Grade
Addition
Can you tell the difference between the associative, commutative, and identity properties?
Interactive Worksheet
Name That Addition Property!
Interactive Worksheet
Name That Addition Property!
Can you tell the difference between the associative, commutative, and identity properties?
First Grade
Addition
Interactive Worksheet
Fact Triangles: Addition to 20
Worksheet
Fact Triangles: Addition to 20
First Grade
Addition
Master your addition facts with this colorful, inviting math worksheet!
Worksheet
Fact Triangles: Addition to 20
Worksheet
Fact Triangles: Addition to 20
Master your addition facts with this colorful, inviting math worksheet!
First Grade
Addition
Worksheet
Triangle Sort
Worksheet
Triangle Sort
First Grade
Geometry
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.
Worksheet
Triangle Sort
Worksheet
Triangle Sort
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.
First Grade
Geometry
Worksheet
What is Wind?
Worksheet
What is Wind?
First Grade
Earth and Space Science
Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!
Worksheet
What is Wind?
Worksheet
What is Wind?
Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!
First Grade
Earth and Space Science
Worksheet
Fact Triangles: Addition to 10
Worksheet
Fact Triangles: Addition to 10
Kindergarten
Addition
Focus on fact fluency within 10 in this colorful addition worksheet!
Worksheet
Fact Triangles: Addition to 10
Worksheet
Fact Triangles: Addition to 10
Focus on fact fluency within 10 in this colorful addition worksheet!
Kindergarten
Addition
Worksheet
2-D Shapes Check-in
Worksheet
2-D Shapes Check-in
First Grade
Geometry
Triangles, trapezoids, rhombi...oh my! Identifying different shapes is an important milestone for young learners. Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 2-D shapes.
Worksheet
2-D Shapes Check-in
Worksheet
2-D Shapes Check-in
Triangles, trapezoids, rhombi...oh my! Identifying different shapes is an important milestone for young learners. Use this colorful activity to assess your first graders’ abilities to recognize and differentiate between 2-D shapes.
First Grade
Geometry
Worksheet
Give Me 10!
Lesson Plan
Give Me 10!
First Grade
Addition
Roll some dice to introduce the early concepts of associative and commutative properties in addition by composing and decomposing 10. Worksheets and a quiz are included!
Lesson Plan
Give Me 10!
Lesson Plan
Give Me 10!
Roll some dice to introduce the early concepts of associative and commutative properties in addition by composing and decomposing 10. Worksheets and a quiz are included!
First Grade
Addition
Lesson Plan
Associative Property of Addition: Rewrite the Expression
Worksheet
Associative Property of Addition: Rewrite the Expression
First Grade
Addition
Learn the associative property of addition with this inviting worksheet!
Worksheet
Associative Property of Addition: Rewrite the Expression
Worksheet
Associative Property of Addition: Rewrite the Expression
Learn the associative property of addition with this inviting worksheet!
First Grade
Addition
Worksheet
Shape Pictures: Space Travel
Worksheet
Shape Pictures: Space Travel
First Grade
Geometry
Space out with this shapes worksheet, where kids identify basic 2D shapes.
Worksheet
Shape Pictures: Space Travel
Worksheet
Shape Pictures: Space Travel
Space out with this shapes worksheet, where kids identify basic 2D shapes.
First Grade
Geometry
Worksheet
Art Subtraction
Lesson Plan
Art Subtraction
First Grade
Subtraction
Practice subtraction with art! Help early learners grasp the concept of "taking away" using drawings. This lesson helps students work toward subtraction with numerals, and the mastery of simple shapes.
Lesson Plan
Art Subtraction
Lesson Plan
Art Subtraction
Practice subtraction with art! Help early learners grasp the concept of "taking away" using drawings. This lesson helps students work toward subtraction with numerals, and the mastery of simple shapes.
First Grade
Subtraction
Lesson Plan
Color It!
Worksheet
Color It!
First Grade
Grammar and Mechanics
Help kids practice spelling patterns with this color-by-word worksheet.
Worksheet
Color It!
Worksheet
Color It!
Help kids practice spelling patterns with this color-by-word worksheet.
First Grade
Grammar and Mechanics
Worksheet
Basic Shapes: Color and Count
Worksheet
Basic Shapes: Color and Count
Kindergarten
Geometry
This shape challenge worksheet doubles as a coloring page, and builds early geometry skills.
Worksheet
Basic Shapes: Color and Count
Worksheet
Basic Shapes: Color and Count
This shape challenge worksheet doubles as a coloring page, and builds early geometry skills.
Kindergarten
Geometry
Worksheet
Shape Sort
Lesson Plan
Shape Sort
First Grade
Geometry
Sorting takes on a new challenge for students in this activity which engages their critical thinking skills. As students determine defining attributes, they’ll figure out what makes a shape a shape!
Lesson Plan
Shape Sort
Lesson Plan
Shape Sort
Sorting takes on a new challenge for students in this activity which engages their critical thinking skills. As students determine defining attributes, they’ll figure out what makes a shape a shape!
First Grade
Geometry
Lesson Plan
Square Tangram
Game
Square Tangram
First Grade
Geometry
Game
Square Tangram
Game
Square Tangram
First Grade
Geometry
Game
Identifying Shapes By Attributes
Game
Identifying Shapes By Attributes
First Grade
Geometry
Kids practice identifying simple shapes based on descriptions of their attributes.
Game
Identifying Shapes By Attributes
Game
Identifying Shapes By Attributes
Kids practice identifying simple shapes based on descriptions of their attributes.
First Grade
Geometry
Game
Preschool Shapes Song
Song
Preschool Shapes Song
Pre-K
Geometry
Shapes all around! Kids learn basic preschool shapes with this sweet song.
Song
Preschool Shapes Song
Song
Preschool Shapes Song
Shapes all around! Kids learn basic preschool shapes with this sweet song.
Pre-K
Geometry
Song
Shapes Song
Song
Shapes Song
Kindergarten
Geometry
Kids learn simple shapes and their attributes in this sweet song.
Song
Shapes Song
Song
Shapes Song
Kids learn simple shapes and their attributes in this sweet song.
Kindergarten
Geometry
Song
Know Your Shapes!
Lesson Plan
Know Your Shapes!
First Grade
Geometry
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!
Lesson Plan
Know Your Shapes!
Lesson Plan
Know Your Shapes!
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!
First Grade
Geometry
Lesson Plan
Subtracting Tens on an Open Number Line: Write the Equation #2
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #2
First Grade
Subtraction
Get practice writing two-digit subtraction equations using an number line with this first-grade math worksheet!
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #2
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #2
Get practice writing two-digit subtraction equations using an number line with this first-grade math worksheet!
First Grade
Subtraction
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #3
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #3
First Grade
Subtraction
Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #3
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #3
Get practice writing two-digit subtraction equations using an open number line with this first-grade math worksheet!
First Grade
Subtraction
Interactive Worksheet
Commuting and Computing
Lesson Plan
Commuting and Computing
First Grade
Discovery is exciting! In this hands-on lesson, your students will discover for themselves the rule behind the commutative property of addition.
Lesson Plan
Commuting and Computing
Lesson Plan
Commuting and Computing
Discovery is exciting! In this hands-on lesson, your students will discover for themselves the rule behind the commutative property of addition.
First Grade
Lesson Plan
Subtracting Tens on an Open Number Line: Write the Equation #1
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #1
First Grade
Subtraction
Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #1
Interactive Worksheet
Subtracting Tens on an Open Number Line: Write the Equation #1
Practice writing subtraction equations using the number line strategy with this first-grade math worksheet!
First Grade
Subtraction
Interactive Worksheet
Everyday Circles
Worksheet
Everyday Circles
Kindergarten
Geometry
Children will take note of the everyday shapes that surround them in this fun geometry activity.
Worksheet
Everyday Circles
Worksheet
Everyday Circles
Children will take note of the everyday shapes that surround them in this fun geometry activity.
Kindergarten
Geometry
Worksheet
Everyday Rectangles
Worksheet
Everyday Rectangles
Kindergarten
Geometry
Children will take note of the everyday shapes that surround them in this fun geometry activity.
Worksheet
Everyday Rectangles
Worksheet
Everyday Rectangles
Children will take note of the everyday shapes that surround them in this fun geometry activity.
Kindergarten
Geometry
Worksheet
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