Math 4.6
Geometry and measurement. The student applies mathematical process standards to analyze geometric attributes in order to develop generalizations about their properties. The student is expected to:
- (1) identify points, lines, line segments, rays,
angles, and perpendicular and parallel lines;
- (A) identify and draw one or more lines of symmetry, if they exist, for a two-dimensional figure;
- (B) apply knowledge of right angles to identify acute, right, and obtuse triangles; and
- (C) classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines or the presence or absence of angles of a specified size.
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Identifying Lines of Symmetry Poster
Display this poster in your classroom as a reference tool for students to learn to identify lines of symmetry.
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Symmetry Worksheets
Use this set of eight symmetry worksheets to help students understand symmetry, the line of symmetry, and symmetrical objects.
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Comparing and Naming Angles – 4th Grade Math Worksheets
Assess your students’ understanding of angle types with the set of differentiated student worksheets.
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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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Interior Angles of Shapes Teaching Slides
Explore the interior angles of common two-dimensional shapes with this comprehensive set of teaching slides.
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Classifying Triangles (By Angles) – 4th Grade Math Worksheets
Practice classifying and sorting triangles based on their internal angles with this set of 3 worksheets.
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Types of Angles Anchor Charts
Remind your students about the most common types of angles with this set of six classroom anchor charts.
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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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2-D Shapes with Information - Poster
A 2-D shapes poster with 16 common shapes, as well as information characterizing each shape.
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2-D Shape Bingo
Engage your students while consolidate learning about 2D shapes, their names and properties with 2D Shape Bingo!
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Thanksgiving Symmetry Drawing Worksheets
Explore symmetry with these Thanksgiving symmetry drawing worksheets.
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Parallel and Perpendicular Lines Test
Administer this parallel and perpendicular lines test to assess your students’ ability to identify types of line pairs in a variety of settings.
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Intersecting, Parallel, and Perpendicular Interactive Games
Play parallel and perpendicular lines interactive games in your classroom to spice-up your geometry lessons!
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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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Parallel and Perpendicular Lines Game — Sorting Activity
Play this parallel and perpendicular lines game in your classroom to give students practice sorting lines into intersecting, parallel, or perpendicular line categories.
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Interior Angles of Shapes Interactive Game
Explore the interior angles of regular polygons with this detective-themed interactive maths activity.
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Interior Angles of Shapes – Differentiated Mazes
Explore the interior angles of regular shapes with this differentiated, maze-inspired worksheet.
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Interior Angles of Shapes Sorting Activity
Play this sorting game when learning about the interior angles of common two-dimensional shapes.
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Types of Triangles Interactive Math Game
Explore the properties of acute, right and obtuse triangles with this interactive space adventure!
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Classifying Triangles (By Angles) – 4th Grade Math Activity
Play this sorting game when learning how to classify triangles according to their internal angles.
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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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Geometry Vocabulary - Word Wall
Use a word wall to review geometric math terms.
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Christmas Symmetry Worksheets - Mirrored Drawing Activity
Explore symmetry with these printable Christmas-themed symmetry worksheets.
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Angle Maker Template
Create and classify different angles with this hands-on printable template.
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2-D Symmetry Poster - Reflection and Rotational
Explores both reflection and rotational symmetry with this classroom poster.
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2-D Shapes – Poster
2-D shapes and their names on one poster.
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Finish The Drawing Robot Activity
Use this fun finish the drawing robot activity with your elementary students for a challenging brain break or early finisher activity.