In this activity, students cut out 12 task cards. They choose a task card and solve the problem on the lower half. Then they find the card with the matching answer. This leads them to their next problem.
Students can glue the cards onto a recording sheet (included).
Problems include the following:
Finding circumference, given the radius or diameter
Finding area, given the radius or diameter
Finding a radius, given the area or circumference
Finding a diameter, giving the area or circumference.
This can be done with partners or as independent practice.
This activity now includes a version for students to use the pi key on their calculator and a version using 3.14 for pi.
Answer Key included!
This activity would work well after these interactive notes and worksheet:
Circumference and Area of Circles - Interactive Notes, Practice and Worksheet
This item is also a part of a BUNDLE!
Circumference and Area of Circles - BUNDLE