Subject

Math

Geometry

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  3. Math
  4. Geometry
  5. Two-dimensional Shapes
  6. Polygons
  7. Classifying By Sides

Classifying By Sides Lessons

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4th Grade

Triangle Classification - Geometric Angles and Sides

Triangle Classification - Geometric Angles and Sides

Lesson

Triangle Classification - Geometric Angles and Sides

4th Grade

Mathematics

Explore the world of triangles by learning to classify them based on angles and sides. Develop skills to identify and differentiate between various types of triangles, enhancing your geometry proficiency.

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3rd Grade - 5th Grade

Classifying Shapes - Polygons and Triangles

Classifying Shapes - Polygons and Triangles

Lesson

Classifying Shapes - Polygons and Triangles

3rd Grade - 5th Grade

Mathematics

Explore the classification and properties of various polygons and triangles. Acquire the skills to identify and differentiate between different types of polygons. Understand how triangles are categorized based on their sides and angles. Enhance geometrical reasoning abilities through this learning process.

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1st Grade - 5th Grade

Classifying 2D Shapes - Geometry - Mathematics

Classifying 2D Shapes - Geometry - Mathematics

Lesson

Classifying 2D Shapes - Geometry - Mathematics

1st Grade - 5th Grade

Mathematics

Explore the fundamental concepts of geometry concentrated on classifying various 2D shapes, including polygons. Learners will gain an understanding of key attributes of different shapes, improving their ability to identify and distinguish between them.

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4th Grade - 5th Grade

[Identifying Triangle Types - Classifications by Attributes - Triangle Geometry]

[Identifying Triangle Types - Classifications by Attributes - Triangle Geometry]

Lesson

[Identifying Triangle Types - Classifications by Attributes - Triangle Geometry]

4th Grade - 5th Grade

Mathematics

Focuses on identifying and classifying triangles based on sides and angles, enabling learners to distinguish between different types and understand their properties. This enhances geometric reasoning skills.

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3rd Grade - 5th Grade

Identifying Types of Triangles - Geometry Basics

Identifying Types of Triangles - Geometry Basics

Lesson

Identifying Types of Triangles - Geometry Basics

3rd Grade - 5th Grade

Mathematics

Explore the classification of triangles based on sides and angles, including equilateral, isosceles, scalene, acute, right, and obtuse triangles. Enhance geometry skills by accurately categorizing triangles according to their distinct properties and characteristics.

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1st Grade - 2nd Grade

[Polygon Naming - Introduction - Geometric Shapes]

[Polygon Naming - Introduction - Geometric Shapes]

Lesson

[Polygon Naming - Introduction - Geometric Shapes]

1st Grade - 2nd Grade

Mathematics

Young learners will explore the concept of polygons through identifying and naming various geometric shapes. Upon completion, students will have a clear understanding of the attributes that define different polygons and will be proficient in recognizing and categorizing these shapes effectively.

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3rd Grade - 5th Grade

Identifying and Classifying Triangles - By Sides & Angles

Identifying and Classifying Triangles - By Sides & Angles

Lesson

Identifying and Classifying Triangles - By Sides & Angles

3rd Grade - 5th Grade

Mathematics

Focus on understanding the classification of triangles by sides and angles to gain a comprehensive grasp of geometric properties. Develop the ability to identify different triangle types, enhancing problem-solving skills in geometry.

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2nd Grade - 3rd Grade

Polygon Identification and Classification - Naming and Properties - Geometry Concepts

Polygon Identification and Classification - Naming and Properties - Geometry Concepts

Lesson

Polygon Identification and Classification - Naming and Properties - Geometry Concepts

2nd Grade - 3rd Grade

Mathematics

Discover fundamental concepts in geometry by identifying and classifying polygons, focusing on their names and properties. Learn to recognize various polygon shapes and their distinct characteristics, gaining essential geometric knowledge.

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5th Grade

[Classifying Triangles - Types of Triangles - Geometry]

[Classifying Triangles - Types of Triangles - Geometry]

Lesson

[Classifying Triangles - Types of Triangles - Geometry]

5th Grade

Mathematics

Examine the classification of triangles based on their sides: scalene, equilateral, and isosceles. Gain the ability to identify various types of triangles and comprehend their unique properties, thereby enhancing geometric reasoning skills.

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1st Grade

Classifying Figures - Vocabulary - Two-Dimensional Shapes

Classifying Figures - Vocabulary - Two-Dimensional Shapes

Lesson

Classifying Figures - Vocabulary - Two-Dimensional Shapes

1st Grade

Mathematics

Explore two-dimensional shapes through a focus on vocabulary and classification based on attributes. Gain an understanding of key terminologies and enhance the ability to identify and classify various basic geometric shapes, fostering foundational mathematics skills.

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4th Grade

Classifying Polygons - Lines and Angles - Geometric Shapes

Classifying Polygons - Lines and Angles - Geometric Shapes

Lesson

Classifying Polygons - Lines and Angles - Geometric Shapes

4th Grade

Mathematics

Gain a deep understanding of geometric shapes by focusing on classifying polygons through their lines and angles. Develop the ability to identify and categorize different polygons, enhancing comprehension of their properties and relationships.

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5th Grade

Triangle Identification - Types of Triangles - Geometry

Triangle Identification - Types of Triangles - Geometry

Lesson

Triangle Identification - Types of Triangles - Geometry

5th Grade

Mathematics

Explore the different types of triangles, including acute, obtuse, right, equilateral, scalene, and isosceles. Enhance the ability to classify triangles based on their properties, fostering a deeper understanding of geometric principles.

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4th Grade - 5th Grade

Understanding Parallelograms - Classifying Quadrilaterals - Geometry

Understanding Parallelograms - Classifying Quadrilaterals - Geometry

Lesson

Understanding Parallelograms - Classifying Quadrilaterals - Geometry

4th Grade - 5th Grade

Mathematics

Examine the properties and classification of quadrilaterals, with a focus on parallelograms, squares, rectangles, and rhombuses. Gain proficiency in identifying various quadrilateral types and understanding their geometric properties, including angles, lines of symmetry, and side lengths.

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5th Grade

Classifying Triangles and Polygons - Understanding Geometric Concepts

Classifying Triangles and Polygons - Understanding Geometric Concepts

Lesson

Classifying Triangles and Polygons - Understanding Geometric Concepts

5th Grade

Mathematics

Explore the classification of triangles and polygons by examining their geometric properties and relationships. Enhance the ability to identify and classify shapes based on angles and sides, fostering a comprehensive understanding of geometry principles. Learners will develop skills in recognizing different types of triangles and polygons, analyzing their characteristics, and understanding the connections between geometric forms.

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3rd Grade

Geometry Skills - Identifying and Classifying Quadrilaterals - Exploring 2D and 3D Figures

Geometry Skills - Identifying and Classifying Quadrilaterals - Exploring 2D and 3D Figures

Lesson

Geometry Skills - Identifying and Classifying Quadrilaterals - Exploring 2D and 3D Figures

3rd Grade

Mathematics

Explore the fundamentals of geometry by identifying and classifying quadrilaterals and distinguishing between 2D and 3D shapes. Learners will recognize various geometric figures and apply their knowledge to accurately categorize shapes.

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3rd Grade - 4th Grade

Understanding Geometric Shapes - Classroom Activity for Grades 3-4

Understanding Geometric Shapes - Classroom Activity for Grades 3-4

Lesson

Understanding Geometric Shapes - Classroom Activity for Grades 3-4

3rd Grade - 4th Grade

Mathematics

Explore the classification and properties of geometric shapes, with a focus on quadrilaterals and their attributes. Gain a clear understanding of concepts such as vertices, sides, and parallel lines, enhancing the ability to recognize and classify various polygons confidently.

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4th Grade - 6th Grade

Understanding Polygons - Geometric Shapes in Mathematics

Understanding Polygons - Geometric Shapes in Mathematics

Lesson

Understanding Polygons - Geometric Shapes in Mathematics

4th Grade - 6th Grade

Mathematics

Study the essential concepts of polygons, emphasizing their definitions, properties, and how they differ from other shapes. Learners will develop the ability to identify and classify various polygons and comprehend the criteria for a polygon to be considered regular, thereby enhancing their geometric reasoning abilities.

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2nd Grade - 4th Grade

Understanding Quadrilaterals - Geometry Shapes

Understanding Quadrilaterals - Geometry Shapes

Lesson

Understanding Quadrilaterals - Geometry Shapes

2nd Grade - 4th Grade

Mathematics

Study the properties and classifications of quadrilaterals with a focus on angles and sides. Improve geometry skills, learn to identify different shapes, and grasp the concept of parallel lines.

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4th Grade - 5th Grade

Classifying Triangles - Types and Properties - Introduction to Geometry

Classifying Triangles - Types and Properties - Introduction to Geometry

Lesson

Classifying Triangles - Types and Properties - Introduction to Geometry

4th Grade - 5th Grade

Mathematics

Explore the classification of triangles based on their types and properties, including side lengths and angle measures. Gain a comprehensive understanding of geometric concepts to effectively identify and differentiate between various types of triangles.

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5th Grade

Classifying Quadrilaterals - Properties and Hierarchies

Classifying Quadrilaterals - Properties and Hierarchies

Lesson

Classifying Quadrilaterals - Properties and Hierarchies

5th Grade

Mathematics

Examine the classification of quadrilaterals by analyzing their properties and hierarchical relationships. Develop the ability to identify and categorize two-dimensional figures based on their attributes, thereby enhancing the understanding of geometric concepts and vocabulary recognition.

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