Every Friday, BBC Bitesize put up weekly maths challenges.
They have 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!
Follow the link below, click on 17th JULY and have a go on a piece of paper - no need to print anything out.
If you fancy more, look back at previous weeks!