Lesson Planet
Search educational resources
  • Sign In Try It Free
  • AI Teacher Tools
    • Discover Resources Search reviewed educational resources by keyword, subject, grade, type, and more
    • Curriculum Manager (My Content) Manage saved and uploaded resources and folders To Access the Curriculum Manager Sign In or Join Now
    • Browse Resource Directory Browse educational resources by subject and topic
    • Curriculum Calendar Explore curriculum resources by date
    • Lesson Planning Articles Timely and inspiring teaching ideas that you can apply in your classroom
    • Our Story
    • Frequently Asked Questions
    • Testimonials
    • Contact Us
  • Pricing
  • School Access
    • Your school or district can sign up for Lesson Planet — with no cost to teachers
      Learn More
  • Sign In
  • Try It Free
Rice University: Cynthia Lanius: Hidden Polygon Activity ActivityRice University: Cynthia Lanius: Hidden Polygon Activity Activity
Publisher
Rice University
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
4th - 7th
Subjects
Math
1 more...
Resource Types
Activities & Projects
1 more...
Audiences
For Administrator Use
2 more...
Instructional Strategy
Independent Practice
Lexile Measures
0L
Activity

Rice University: Cynthia Lanius: Hidden Polygon Activity

Curated by ACT

On this site students are instructed to locate different types of polygons on triangle grid paper. This page can be printed so that students can actually draw them. It also gives a definitions link for each polygon.

3 Views 6 Downloads
CCSS: Adaptable

Concepts

heptagon, polygons

Additional Tags

geometry, mathematics, isosceles triangle, equilateral triangle, hexagon, isosceles trapezoid, octagon, parallelogram, pentagon, polygon, problem solving, rectangle, right triangle, scalene triangle, trapezoid

Classroom Considerations

  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Practice

Common Core

6.G.A.1 7.G.A.2 4.G.A.2

View 31,715 other resources for 4th - 7th Grade General Math

© 1999-2026 Learning Explorer, Inc.
Teacher Lesson Plans, Worksheets and Resources

Sign up for the Lesson Planet Monthly Newsletter

Open Educational Resources (OER)

  • Health
  • Language Arts
  • Languages
  • Math
  • Physical Education
  • Science
  • Social Studies
  • Special Education
  • Visual and Performing Arts
View All Lesson Plans

Discover Resources

  • Our Review Process
  • How it Works
  • How to Search
  • Create a Collection

Manage Curriculum

  • Edit a Collection
  • Assign to Students
  • Manage My Content
Contact Us Site Map Privacy Policy Terms of Use