Friday is challenge day on Bitesize Daily!
We've partnered with White Rose Maths to create a series of challenges to test your problem-solving skills. Each one gets a bit more difficult, so see how many you and your family can do together!
Let us know how you're getting on @bbcbitesize and @White Rose Maths with the hashtag #BitesizeChallenge.
Have a go at the challenges using the link below.