Circumference of Circles: Find Missing Diameters #3

Solve for the diameters of circles in this helpful worksheet! In each problem, mathematicians will solve for the diameter of a circle based on its circumference. Students must use the circumference formula to work backwards and find the answer.

Designed for a seventh-grade curriculum, this worksheet will show students how circumference, diameter, and pi all relate to one another. This knowledge can support learners as they solve for other circle measurements, like arc length, and apply these concepts to real-world problems.

Complete the first two worksheets in the series here: Circumference of Circles: Find Missing Diameters #1 and Circumference of Circles: Find Missing Diameters #2. For more practice, try Circumference of Circles: Find Missing Radii #1.