Home › Activity Library Where math meets the real world Activity Library All Free activities Science Social Studies Food Sports Holidays Movies and Entertainment Art Current events Filters Showing 1 activity Filters: Clear all Results Wheel of Theodorus Bring a little art into your math class as you begin to use the Pythagorean theorem and your students first meet irrational numbers. For Adventurer members we have... Algebra Number Sense Grades 7–HS