Curated OER
All in the Circles
In this circles activity, students use 4 circle/pie chart graphs to answer a set of 6 questions. Answers are included on page 2.
Curated OER
Radius, Diameter and Circumference of Circles
In this circles learning exercise, students calculate either the radius, diameter and circumference of a set of 4 circles, one measurement is given for each circle, students calculate the remaining 2.