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Circles - Introduction

This Revision Bite will show you how to use pi to find the circumference and area of a circle. Pi is represented by this symbol π and is the approximate number 3.141592.

This Revision Bite covers:

More from Circles:

Activity Test

Messageboards

"How Do You Do Trigonometry??!!!"

posted by SmartyPants

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Activity

Circles activity

Going round in circles? Try this activity.

Games

Whack Attack

Whack and zap mad professors and aliens!

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GCSE Bitesize

Up for a challenge? Head to GCSE Bitesize.

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