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Two-Dimensional Shapes
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Classifying Two-Dimensional Shapes
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Search for: learn, triangle
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Glossary: Triangle Time
Worksheet
Glossary: Triangle Time
First Grade
Geometry
Use this glossary with the EL Support Lesson Plan: Triangle Time.
Worksheet
Glossary: Triangle Time
Worksheet
Glossary: Triangle Time
Use this glossary with the EL Support Lesson Plan: Triangle Time.
First Grade
Geometry
Worksheet
Vocabulary Cards: Triangle Time
Worksheet
Vocabulary Cards: Triangle Time
First Grade
Geometry
Use these vocabulary cards with the EL Support Lesson Plan: Triangle Time.
Worksheet
Vocabulary Cards: Triangle Time
Worksheet
Vocabulary Cards: Triangle Time
Use these vocabulary cards with the EL Support Lesson Plan: Triangle Time.
First Grade
Geometry
Worksheet
Isosceles Triangles
Worksheet
Isosceles Triangles
Third Grade
Geometry
Help your child learn how to identify an isosceles triangle with this geometry worksheet.
Worksheet
Isosceles Triangles
Worksheet
Isosceles Triangles
Help your child learn how to identify an isosceles triangle with this geometry worksheet.
Third Grade
Geometry
Worksheet
Three Types of Triangles
Worksheet
Three Types of Triangles
Third Grade
Geometry
This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.
Worksheet
Three Types of Triangles
Worksheet
Three Types of Triangles
This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.
Third Grade
Geometry
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
Scalene Triangles
Worksheet
Scalene Triangles
Third Grade
Geometry
Help your child learn to recognize scalene triangles with this worksheet.
Worksheet
Scalene Triangles
Worksheet
Scalene Triangles
Help your child learn to recognize scalene triangles with this worksheet.
Third Grade
Geometry
Worksheet
Equilateral Triangles
Worksheet
Equilateral Triangles
Third Grade
Geometry
Help your child practice identifying equilateral triangles on this geometry worksheet.
Worksheet
Equilateral Triangles
Worksheet
Equilateral Triangles
Help your child practice identifying equilateral triangles on this geometry worksheet.
Third Grade
Geometry
Worksheet
Match That Shape
Worksheet
Match That Shape
First Grade
Geometry
This printable worksheet includes six different shapes: Rectangle, circle, hexagon, rectangular prism, sphere, and triangle. Can they match the shape to its name?
Worksheet
Match That Shape
Worksheet
Match That Shape
This printable worksheet includes six different shapes: Rectangle, circle, hexagon, rectangular prism, sphere, and triangle. Can they match the shape to its name?
First Grade
Geometry
Worksheet
Count the Triangles
Worksheet
Count the Triangles
Third Grade
Geometry
See if your child can find all the triangles hidden on this geometry worksheet.
Worksheet
Count the Triangles
Worksheet
Count the Triangles
See if your child can find all the triangles hidden on this geometry worksheet.
Third Grade
Geometry
Worksheet
Identifying Triangles
Worksheet
Identifying Triangles
Third Grade
Geometry
On this geometry worksheet, your third-grader will look at the different triangles and label them as equilateral, isosceles, or scalene
Worksheet
Identifying Triangles
Worksheet
Identifying Triangles
On this geometry worksheet, your third-grader will look at the different triangles and label them as equilateral, isosceles, or scalene
Third Grade
Geometry
Worksheet
Sorting Shapes
Worksheet
Sorting Shapes
First Grade
Geometry
Can your first graders tell the difference between a square and a cube? How about a triangle and a cone? Use this geometry assessment to gauge your students’ abilities to use attributes to sort 2-D and 3-D shapes.
Worksheet
Sorting Shapes
Worksheet
Sorting Shapes
Can your first graders tell the difference between a square and a cube? How about a triangle and a cone? Use this geometry assessment to gauge your students’ abilities to use attributes to sort 2-D and 3-D shapes.
First Grade
Geometry
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
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
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
Naming Quadrilaterals
Worksheet
Naming Quadrilaterals
Third Grade
Geometry
Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.
Worksheet
Naming Quadrilaterals
Worksheet
Naming Quadrilaterals
Help your third-grader learn to recognize quadrilaterals with this geometry worksheet.
Third Grade
Geometry
Worksheet
Learning About Equal Shares
Worksheet
Learning About Equal Shares
Second Grade
Fractions
Are your students ready to learn about equal shares? Then, this worksheet is for them!
Worksheet
Learning About Equal Shares
Worksheet
Learning About Equal Shares
Are your students ready to learn about equal shares? Then, this worksheet is for them!
Second Grade
Fractions
Worksheet
Classifying Shapes
Exercise
Classifying Shapes
Third Grade
Geometry
For students who learn by doing, this exercise will make learning different shapes’ classifications much easier.
Exercise
Classifying Shapes
Exercise
Classifying Shapes
For students who learn by doing, this exercise will make learning different shapes’ classifications much easier.
Third Grade
Geometry
Exercise
Fractions: Halves, Thirds, Fourths
Worksheet
Fractions: Halves, Thirds, Fourths
Second Grade
Fractions
This fun cookie worksheet will help your students learn to divide cookies into halves, thirds, and fourths.
Worksheet
Fractions: Halves, Thirds, Fourths
Worksheet
Fractions: Halves, Thirds, Fourths
This fun cookie worksheet will help your students learn to divide cookies into halves, thirds, and fourths.
Second Grade
Fractions
Worksheet
How to Draw a Kite
Worksheet
How to Draw a Kite
Second Grade
Geometry
In this worksheet from our How to Draw series, emerging artists can learn to break pictures into geometric shapes.
Worksheet
How to Draw a Kite
Worksheet
How to Draw a Kite
In this worksheet from our How to Draw series, emerging artists can learn to break pictures into geometric shapes.
Second Grade
Geometry
Worksheet
What is a Polygon?
Worksheet
What is a Polygon?
Third Grade
Geometry
Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.
Worksheet
What is a Polygon?
Worksheet
What is a Polygon?
Help your third-grader learn to recognize the identifying features of a polygon on this geometry worksheet.
Third Grade
Geometry
Worksheet
Trapezoid and Rectangle Shape Song
Song
Trapezoid and Rectangle Shape Song
First Grade
Geometry
Kids learn all about the trapezoid and geometry comparing in this shape song.
Song
Trapezoid and Rectangle Shape Song
Song
Trapezoid and Rectangle Shape Song
Kids learn all about the trapezoid and geometry comparing in this shape song.
First Grade
Geometry
Song
Symmetry: Complete the Shape 3
Worksheet
Symmetry: Complete the Shape 3
Fourth Grade
Geometry
Kids learn about symmetry in this fun 2nd grade geometry worksheet by drawing the other half of each picture to make a symmetrical shape.
Worksheet
Symmetry: Complete the Shape 3
Worksheet
Symmetry: Complete the Shape 3
Kids learn about symmetry in this fun 2nd grade geometry worksheet by drawing the other half of each picture to make a symmetrical shape.
Fourth Grade
Geometry
Worksheet
Spider Web Shapes
Activity
Spider Web Shapes
Pre-K
Geometry
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.
Activity
Spider Web Shapes
Activity
Spider Web 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.
Pre-K
Geometry
Activity
Drawing in 3-D
Worksheet
Drawing in 3-D
Second Grade
Geometry
Sometimes the best way to learn 3-D shapes is a hands-on approach. Practice drawing cubes with this fun tutorial about drawing in 3-D.
Worksheet
Drawing in 3-D
Worksheet
Drawing in 3-D
Sometimes the best way to learn 3-D shapes is a hands-on approach. Practice drawing cubes with this fun tutorial about drawing in 3-D.
Second Grade
Geometry
Worksheet
Drawing and Identifying Polygons
Worksheet
Drawing and Identifying Polygons
Third Grade
Geometry
On this worksheet, your child will learn to name polygons and identify them in the world around him.
Worksheet
Drawing and Identifying Polygons
Worksheet
Drawing and Identifying Polygons
On this worksheet, your child will learn to name polygons and identify them in the world around him.
Third Grade
Geometry
Worksheet
ABC Pattern
Worksheet
ABC Pattern
First Grade
Patterns
Help your child learn about ABC patterns, and then create his own. This shape pattern worksheet is a great way to exercise early math skills.
Worksheet
ABC Pattern
Worksheet
ABC Pattern
Help your child learn about ABC patterns, and then create his own. This shape pattern worksheet is a great way to exercise early math skills.
First Grade
Patterns
Worksheet
Identify Trapezoids
Worksheet
Identify Trapezoids
Second Grade
Geometry
Trapezoids are quadrilaterals with only one pair of parallel sides. This worksheet will help your students learn to identify and distinguish trapezoids from other two-dimensional shapes with the help of a word bank.
Worksheet
Identify Trapezoids
Worksheet
Identify Trapezoids
Trapezoids are quadrilaterals with only one pair of parallel sides. This worksheet will help your students learn to identify and distinguish trapezoids from other two-dimensional shapes with the help of a word bank.
Second Grade
Geometry
Worksheet
Ribbon Pattern Weave
Activity
Ribbon Pattern Weave
First Grade
Patterns
Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.
Activity
Ribbon Pattern Weave
Activity
Ribbon Pattern Weave
Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.
First Grade
Patterns
Activity
AABB Pattern
Worksheet
AABB Pattern
First Grade
Patterns
If your child is beginning to work with patterns, this AABB pattern worksheet will help her learn the basics. Help your child identify and create patterns.
Worksheet
AABB Pattern
Worksheet
AABB Pattern
If your child is beginning to work with patterns, this AABB pattern worksheet will help her learn the basics. Help your child identify and create patterns.
First Grade
Patterns
Worksheet
2-D Shapes: Fill in the Table
Worksheet
2-D Shapes: Fill in the Table
Second Grade
Geometry
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.
Worksheet
2-D Shapes: Fill in the Table
Worksheet
2-D Shapes: Fill in the Table
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.
Second Grade
Geometry
Worksheet
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