Free multiples, factors, primes and square numbers game for Years 4 to 6, matched to the national curriculum. No account needed.
Choose multiples, factors, prime numbers or square numbers and practise identifying each property. Correct answers can trigger celebrations. Feedback and retry options depend on the game.
Learning objective: Recognise multiples, factors, prime numbers and square numbers and use their defining properties.
Curriculum anchor: England mathematics programmes of study: number, multiplication and division in upper Key Stage 2.
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 for the definition that proves each answer rather than accepting a remembered label alone. 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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