Have your children write equations for circles provided a variety of information!
Given the equation, can your students match the graph and provide other information about the circle such as its' area, circumference, center, radius?
Given the area and its' center, can your students write the equation and match the graph?
Given two points, can your students write the equation and match the graph?
This challenging card sort is a great lesson to use after introducing the topic in order to help students make connections with other previously learned topics.
I've even included my exit ticket and the Art Project that I've discussed on my blog!