Free Year 9 Maths practice — reason with bounds, indices, surds, factors and recurring decimals. No account needed.
Use rounding intervals, exact-number forms, prime-factor reasoning and recurring-decimal conversions. Correct answers can trigger celebrations. Feedback and retry options depend on the game.
Learning objective: Keep exact and rounded values distinct while applying index, surd, divisibility and recurrence rules precisely.
Curriculum anchor: England KS3 Mathematics: rounding and bounds; integer, fractional and negative powers; real roots; surds; prime factors; recurring decimals.
This game is designed as short independent practice after an idea has been introduced. It does not replace direct teaching, mathematical or scientific discussion, or an adult checking whether the learner can explain the idea away from the screen.
Ask whether the value is exact or rounded, which endpoint is excluded and which algebraic rule justifies each step. Take a break when you need one.
Does it need an account? No. The game runs in the browser and asks for no name, email address, school or location.
Is it timed? Timing varies by activity. Check the available modes and instructions before starting.
Can it be used on a phone? Controls vary by game. Use the on-screen buttons or read the instructions for keyboard and drag actions.
Choose another game · Privacy Policy · Corrections · Methodology