CCSS.MATH.CONTENT.3.G.A.1
Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
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Regular and Irregular Polygons
Use this teacher-created resource for teaching about regular and irregular polygons.
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Parallel and Perpendicular Lines Activity — Escape Room
Engage your students with this parallel and perpendicular lines activity that encourages cooperation and problem solving to escape!
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Attributes of Shapes Templates
Teach your students attributes of shapes by having them complete these 2D shape profiles that have many uses.
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Shape Worksheet Sets (Kindergarten to 6th Grade Level)
Use these leveled worksheets sets with your elementary school students to explore 2D shapes and 3D shapes!
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2D Shapes and 3D Objects – Worksheets
Focus on drawing 2D shapes and describing 3D objects with this set of differentiated worksheets.
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2-D Shapes and Their Attributes - Interactive PowerPoint
Practice identifying the attributes of different 2D shapes with this 90-slide interactive PowerPoint.
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2-D Shape Match
A fun match-up activity to consolidate your students’ knowledge of 2-D shapes and their attributes.
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Classifying 2 Dimensional Shapes Number Talk Task Cards
Spark discussion with these classifying 2 dimensional shapes number talk task cards
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2D Shapes Anchor Chart Set
Hang this 2D shapes anchor chart set in your classroom to give students an easy reference for the attributes of two dimensional shapes.
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What's My Card? Shape Board Game
Consolidate knowledge of 2d shapes and 3D objects with a game of shape Guess Who!
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Color by 2-D Shape – Activity Sheets
A detailed set of color by shape activities.
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Drawing Parallel Lines and Perpendicular Lines Worksheet Set
Utilize this drawing parallel lines and perpendicular lines worksheet set to give your students practice drawing line types on their own and on 2D shapes.
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Parallel and Perpendicular Lines in 2D Shapes Sorting Activity
Identify parallel and perpendicular lines in 2D shapes in this engaging sorting activity!
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Identifying Parallel and Perpendicular Lines in Shapes Worksheet Pack
Present this parallel and perpendicular lines in shapes worksheet pack to your students to give them practice identifying attributes of 2D shapes.
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2-D Shape Dominoes
A set of dominoes to help students with their understanding of 2-D shapes.
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2D Shapes Poster Set
Use this set of 16 brightly colored 2D shapes with your geometry lessons.
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2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D and 3D shapes.
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Let's Sort It! - 2D and 3D Shapes
Play this sorting game when learning about the properties of 2D and 3D shapes.
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Parallel and Perpendicular Lines PPT — Teaching Slides
Download this parallel and perpendicular lines PPT to engage your students as you teach them about different line types!
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Color by Number Christmas - Geometry Worksheet
Use a Color by Number Christmas Geometry worksheet to practice classifying 2D and 3D shapes.
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Christmas Math Tasks - Attributes of Shapes Activity
Combine Christmas and math with these 2D and 3D Shape Christmas Math Review Task Cards.
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3rd Grade Geometry Christmas Game- Classifying Shapes
Identify 2D and 3D shapes and their attributes with an exciting Christmas Geometry Game!
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Halloween Shapes - Color By 2D Shapes Worksheet
Don’t get too spooked while trying to identify 2D shapes with a printable Halloween Shapes Color by Code worksheet!
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Halloween Shapes Worksheet - Batty for 2D Shapes
Go batty and identify the 2D shapes with a printable Halloween Shapes worksheet.
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2D Shapes Poster
Use this colorful poster with a collection of 2D shapes in your math classroom.
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2D and 3D Shapes Vocabulary Poster
A poster that explains 2D and 3D shapes and lists associated vocabulary.
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Draw a Town with 2D Shapes
An interactive and evolving resource where students draw 2D shapes incrementally to create a town 3D map.
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Active Learning Guide for Grades 2-3 - Week 4
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Grade 2 or Grade 3 classroom.
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2D and 3D Shape Flashcards
Explore 2D shapes and 3D objects with this set of 20 full-page flashcards.
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Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)
A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.
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2-D Shapes – Poster
2-D shapes and their names on one poster.
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2-D Shapes with Information - Poster
A 2-D shapes poster with 16 common shapes, as well as information characterizing each shape.