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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Draw the 2D Shape! Worksheet
Use this single-page symmetry worksheet to spark students’ creativity, as they think of and draw shapes which fit the provided lines of symmetry.
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Sorting Symmetrical Shapes Worksheets
Use this simple but effective symmetry worksheet to reinforce the concepts of symmetrical and asymmetrical shapes with your Fourth Grade students.
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Sorting by Symmetry: 2D Figure Task Cards
Help students practice sorting 2D shapes by the number of lines of symmetry using this fun set of mathematics sorting cards.
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Lines of Symmetry Teaching Slides
Introduce your students to the concept of lines of symmetry using this comprehensive and easy-to-understand 12-slide teaching presentation!
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Is It a Line of Symmetry? Worksheets
Assign this lines of symmetry worksheet to your students to check their understanding of the existence of a line of symmetry on various 2D shapes.
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Symmetry Picture Task Cards
Use these fun and colorful symmetry picture task cards to help students identify lines of symmetry in both everyday objects and 2D shapes.
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Find the Line of Symmetry Interactive Resource
Have fun with your class using this interactive learning tool to find the line of symmetry on various shapes and objects!
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Matching Lines of Symmetry Worksheets
Introduce the concept of ‘multiple lines of symmetry’ to your Grade Fours with this match-up worksheet set.
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Identifying Lines of Symmetry Worksheets
Use this set of differentiated worksheets to help students practise the process involved with identifying lines of symmetry on two-dimensional shapes.
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Identifying Lines of Symmetry Interactive Activity
Explore this rail-yard themed interactive activity with your students to teach them how to identify lines of symmetry.
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Identifying Lines of Symmetry Task Cards
Use this set of 24 task cards to help your students practise identifying lines of symmetry in 2D shapes.
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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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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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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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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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Christmas Symmetry Worksheets - Mirrored Drawing Activity
Explore symmetry with these printable Christmas-themed symmetry worksheets.
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Grade 4 Daily Warm-Up – PowerPoint 1
A 70-slide PowerPoint presentation containing a variety of quick warm-up activities.
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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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Shapes and Symmetry - Worksheet
Monitor and assess your students' understanding of 2D shapes and their properties with this 2-page worksheet.
- Free Plan
2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D and 3D shapes.
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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.
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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.