Free Years 8–9 Maths practice — work with gradients, straight lines, Pythagoras and quadratic tables. No account needed.
Use selected gradient, straight-line, parallel/perpendicular, Pythagoras and quadratic-table relationships. Correct answers can trigger celebrations. Feedback and retry options depend on the game.
Learning objective: Calculate gradients, connect equations and tables to lines, identify parallel or perpendicular lines, apply Pythagoras and substitute into quadratic rules.
Curriculum anchor: England KS3 Mathematics: use linear equations in two variables, gradients, Pythagoras and graphical representations of linear and quadratic equations.
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 the learner to name the relevant change, coefficient or right-triangle sides before calculating. 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