Hopefully, the last activity has given you a feel for how the basic ideas that you have been building up and using in the last two weeks can be applied in any situation where you need to convert between different units. Always keep in mind the three steps that are needed:
Go to:
Open the quiz in a new tab or window (by holding ctrl [or cmd on a Mac] when you click the link).
OpenLearn - Succeed with maths – Part 2 
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