Weekly Challenges
Put your skills to the test! New maths and AI challenges drop every Monday. No login needed - just have fun!
🔥 This Week's Challenge
Week of 2 March 2026
🔢 Maths Challenge
🧩 The Handshake Problem
hardIf 6 people are in a room and everyone shakes hands with everyone else exactly once, how many handshakes happen in total? Try to find a pattern by starting with 2 people, then 3, then 4...
🤖 AI Challenge
AI Story Starter
mediumGive an AI chatbot this prompt: 'Write the first paragraph of a mystery story set in a school library.' Then continue the story yourself - write at least 3 more paragraphs WITHOUT AI help!
Previous Challenges
Week of 9 March 2026
🔢 Maths Challenge
🧩 The Magic Number Square
mediumFill in the 3x3 grid below with the numbers 1 to 9 so that every row, column, and diagonal adds up to 15!
Target: every row, column, and diagonal = 15
🤖 AI Challenge
Create Your Dream Pet
easyUse an AI image tool to create a picture of your dream pet - but it has to be a mix of TWO real animals! Write a detailed prompt describing what it looks like, where it lives, and what it eats. Share your prompt AND the result!
Week of 23 February 2026
🔢 Maths Challenge
🧩 Fraction Pizza Party
mediumYou have 3 pizzas. You eat 1/4 of the first pizza, 1/3 of the second pizza, and 1/2 of the third pizza. How much pizza did you eat in total? Express your answer as a single fraction.
🤖 AI Challenge
Teach AI About You
easyWrite a prompt asking AI to create a fun fact file about your favourite hobby. Include at least 3 specific details in your prompt. Then check: did the AI get everything right? Mark what's accurate and what it made up!