Geometry worksheets

Geometry worksheets give students in Grade 8 focused practice in geometry. This page has 1 free printable sets, grouped by grade, and every set includes a computed answer key that is never wrong. Print them or save as a PDF, no login needed.

Want to see how the formula behaves as the numbers change? Drag the sliders in the interactive formula explorer and watch the result (and the shape) update live.

What's inside

A circle has a radius of 4 cm. Find its circumference, (a) in terms of pi, and (b) rounded to 1 decimal place.
A circle has a radius of 10 cm. Find its circumference, (a) in terms of pi, and (b) rounded to 1 decimal place.
A circle has a radius of 5 cm. Find its circumference, (a) in terms of pi, and (b) rounded to 1 decimal place.
A circle has a radius of 14 cm. Find its area, (a) in terms of pi, and (b) rounded to 1 decimal place.
A circle has a radius of 11 cm. Find its area, (a) in terms of pi, and (b) rounded to 1 decimal place.
A circle has a radius of 12 cm. Find its area, (a) in terms of pi, and (b) rounded to 1 decimal place.

Sample questions. Each set (A, B, C…) has fresh numbers and a computed answer key.

Grade 8 Geometry

All Grade 8 worksheets →

Set A

PDF · answer key with Pro

Frequently asked questions

Are these geometry worksheets free?

Yes. Every worksheet on ChalkBee is free to view and print or save as a PDF, with no login required. Pro unlocks the printable answer key and removes the watermark.

Do the worksheets have answer keys?

The answers are computed in code from the exact questions on each sheet. The printable answer key is available with Pro.

What grades do geometry worksheets cover?

Geometry worksheets on this page cover Grade 8. There are 1 printable sets in total, grouped by grade so you can pick the right level.

How do I print or download them?

Open any set, then use your browser's print option to print it or to save it as a PDF. The pages are laid out to print cleanly on standard letter or A4 paper.