With nine questions in total, start at the beginning before moving on to the harder challenges. Remember: if you can’t work it out, be sure to click on the question to see the answer so you know what to do next time.
App users, if you're experiencing technical difficulties loading the questions, please just click here!
Don't forget, we're sharing different activities for home-schooling throughout the week, so keep an eye out for other ways to fill the time!