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.
- Free Plan
Regular and Irregular Polygons
Use this teacher-created resource for teaching about regular and irregular polygons.
- Plus Plan
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!
- Free Plan
Intersecting, Parallel, and Perpendicular Lines Worksheet Set
Use this intersecting, parallel, and perpendicular lines worksheet set to introduce your students to basic line concepts.
- Plus Plan
Classifying 2 Dimensional Shapes Number Talk Task Cards
Spark discussion with these classifying 2 dimensional shapes number talk task cards
- Plus Plan
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!
- Free Plan
Mini-Mystery – Which Key Opens the Door?
Use knowledge of 2-D shapes and right angles to solve the mystery in this fun, logic-based activity.
- Plus Plan
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!
- Plus Plan
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.
- Plus Plan
Parallel and Perpendicular Lines in 2D Shapes Sorting Activity
Identify parallel and perpendicular lines in 2D shapes in this engaging sorting activity!
- Plus Plan
Perpendicular and Parallel Lines Activity — Board Game
Play this perpendicular and parallel lines activity with your students to give them practice identifying line types in a variety of settings.
- Plus Plan
Intersecting, Parallel, and Perpendicular Interactive Games
Play parallel and perpendicular lines interactive games in your classroom to spice-up your geometry lessons!
- Plus Plan
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.
- Plus Plan
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.
- Plus Plan
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.
- Plus Plan
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.
- Plus Plan
2-D Shapes and Their Attributes - Interactive PowerPoint
Practice identifying the attributes of different 2D shapes with this 90-slide interactive PowerPoint.
- Plus Plan
2-D Shapes with Information - Poster
A 2-D shapes poster with 16 common shapes, as well as information characterizing each shape.
- Plus Plan
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.
- Plus Plan
Attributes of Shapes Templates
Teach your students attributes of shapes by having them complete these 2D shape profiles that have many uses.
- Plus Plan
Draw The Line of Symmetry Worksheets
Use this lines of symmetry worksheet to help students practice drawing lines of symmetry on 2D shapes.
- Plus Plan
Types of Angles Anchor Charts
Remind your students about the most common types of angles with this set of six classroom anchor charts.
- Plus Plan
2D Shapes Poster
Use this colorful poster with a collection of 2D shapes in your math classroom.
- Free Plan
Geometry Vocabulary - Word Wall
Use a word wall to review geometric math terms.
- Free Plan
2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D and 3D shapes.
- Plus Plan
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.
- Plus Plan
Line of Symmetry 2D Shapes Interactive Activity
Engage your students in a variety of interactive activities all focused on the line of symmetry for 2D shapes.
- Plus Plan
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.
- Plus Plan
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.
- Plus Plan
Matching Lines of Symmetry Worksheets
Introduce the concept of ‘multiple lines of symmetry’ to your Grade Fours with this match-up worksheet set.
- Plus Plan
Symmetry Drawing Worksheet Pack
Teach your students about symmetry using this series of drawing worksheets where they must copy an image symmetrically using grid lines for reference.
- Plus Plan
Interior Angles of Shapes Interactive Game
Explore the interior angles of regular polygons with this detective-themed interactive maths activity.
- Plus Plan
Interior Angles of Shapes Teaching Slides
Explore the interior angles of common two-dimensional shapes with this comprehensive set of teaching slides.