Curated OER
Lesson 10-5: Transformations
In this transformations learning exercise, students solve 5 multi-part short answer problems. Students transform images by reflecting them over a line or a point. Students find the line and/or point symmetry of various figures.
Curated OER
Turn Symmetry
Fourth graders observe geometric patterns to determine if they show rotational or point symmetry. They participate in the a demonstration instructional activity with a triangle. They create their own designs that show rotational or point...
Oswego City School District
Regents Exam Prep Center: Intuitive Notion of Point Symmetry
This intuitive explanation shows how to determine if an object has point symmetry. The site offers examples of objects with point symmetry.
Oswego City School District
Regents Exam Prep Center: Working With Point Symmetry
Fun graphics and realistic problems in point symmetry for students to solve and check.
Cuemath
Cuemath: Symmetry
Introduces the concept of symmetry by learning the definition, types, lines of symmetry, and point of symmetry. Check-out the solved examples for better understanding and try your hand at solving a few interactive questions at the end of...
Math Is Fun
Math Is Fun: Point Symmetry
A definition and examples of point symmetry, as well as links to information on rotational symmetry, reflection symmetry, transformations, and rotation.
Math Is Fun
Math Is Fun: Symmetry
Students learn about symmetry. Topics explored are reflection, rotational, and point symmetry. Examples and definitions are included.
Mocomi & Anibrain Digital Technologies
Mocomi: What Is Symmetry in Math
Defines symmetry, line of symmetry, point symmetry, and gives examples.