Before you start your lesson today I want you to go and dig out some games. Perhaps you have a huge stash of board games, card games etc. And if you don't why not try making one - snakes and ladders is an easy one to create for example.
Make time to play a game with some family members. Even if not number based games like this help you develop problem solving skills where you have to strategize and work systematically.
After you have completed your White Rose activities carrying on with your games (play them outside if the sun is still out!)