Homepage
Accessibility links
Skip to content
Accessibility Help
BBC Account
Notifications
Home
News
Sport
Weather
iPlayer
Sounds
Bitesize
CBeebies
CBBC
Food
Home
News
Sport
Reel
Worklife
Travel
Future
Culture
TV
Weather
Sounds
More menu
Search Bitesize
Search Bitesize
Home
News
Sport
Weather
iPlayer
Sounds
Bitesize
CBeebies
CBBC
Food
Home
News
Sport
Reel
Worklife
Travel
Future
Culture
TV
Weather
Sounds
Close menu
Bitesize
All Bitesize
Change language
English
Cymraeg
Gaeilge
Gàidhlig
Home
Learn
Support
Careers
My Bitesize
All Bitesize
3rd level
Powers and roots
Part of
Maths
2 learner guides
Powers and roots
Revise
Evaluating powers and expressing whole numbers as powers
Revise
Test