Free Year 8 Maths practice — read triangle notation, apply congruence rules and solve similarity problems. No account needed.
Read standard triangle notation, choose justified congruence rules and solve selected similarity scale-factor problems. Correct answers can trigger celebrations. Feedback and retry options depend on the game.
Learning objective: Match corresponding vertices, sides and angles, apply SSS, SAS, ASA and RHS, and use proportional sides in similar triangles.
Curriculum anchor: England KS3 Mathematics: use standard conventions for labelling triangles; identify and construct congruent triangles; apply similarity and scale factors.
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 mark corresponding vertices in the same order before choosing a congruence rule or scale factor. 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.
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