This is an inquiry based lesson that allows students to discover the relationship between the circumference and diameter of a circle. The students will make a hypothesis and then test their hypothesis using circular objects around the classroom. There is a homework based on the lesson as well. You may wish to display the class' findings on the board for everyone to see. ANSWER KEY IS INCLUDED!
Thank you and enjoy!
7th Grade Math Resources by Ms Coslett
6 pages (3 for the lesson, 3 for the answer key)