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Yesterday you were working out the perimeter of objects. Perimeter means the distance around the outside of a shape. Have a go at using what you learnt about perimeter yesterday to solve these problems.


There are three different levels:


Hard: One Star

Harder: Two Star

Hardest: Three Star


Choose the level you feel most comfortable working at. The answers are at the bottom of the question pages.



If you want a bit more practise on perimeter - follow the link below to help Swimming Pool Sid design swimming pools. You will have to select 'Perimeter' on the first page of the game. Set an appropriate level of challenge by altering the time allowed and number of pools you have to design. Good luck!