Circles

Radius, diameter, circumference, area, and arcs.

Read the lesson on Circles first if you have not yet. The lesson teaches it; these questions check whether it stuck.

Choose your settings

Every question will be on circles and nothing else.

How do you want to practice?

Learning modeSee the right answer and why after every question. No time limit.Test modeTimed at the real test pace (2 minutes 4 seconds per question). Answers at the end.

How many questions?

102030

How hard?

1 - Easiest only2 - Easy, some medium3 - Medium only4 - Medium, some hard5 - Hardest only

EasiestHardest

No account needed. Your progress is saved on this device.

Practice all of Mathematics Knowledge instead

Air Force career research, preparation courses, and practical guidance created by an Air Force veteran.

Explore

Air Force Jobs
ASVAB
Free AFSC List (PDF)
Courses
Blog

Company

About
Contact

Legal

Privacy Policy
Terms of Service
Disclaimer

Not affiliated with the U.S. Air Force or Department of Defense.