Let our digital teacher show you how to find 50% of a quantity – then see if you can answer the tricky online questions she's going to ask.
Let our digital teacher explain how to find 20% of an amount, then have a go yourself.
Would you be able to find 10% of an amount? If you're not sure, let our digital teacher remind you of the best method. Then she's going to check what you've learned by asking you to find 10% of various amounts. It's easy when you know how!