Year 4 Maths Challenge 2026 - Heat 1
Teams from any school in Hertfordshire, the UK, or overseas can take part remotely in the Year 4 Maths Challenge, which includes four identical heats featuring curriculum‑based maths questions and an additional in‑school round. All participants receive certificates, with the top 20 teams advancing to the Grand Final where winners earn a trophy, and schools can access guidance and practice materials before the event.