Have a look at today's BBC Bitesize challenges.
If you finish those, apply your perimeter and area skills by choosing items from your home and measuring them accurately.
To find the perimeter you need to add all the sides of the object so length + width + length + width.
To find the area of the object you need to measure the length and the width and then: length x width.
Remember to log onto Times Table Rockstars and complete the soundcheck to practise your times tables against the clock.