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Data Detective

Free data game for Year 2 — read tables, pictograms, tally charts and block diagrams. Count, total and compare groups. No account needed.

About Data Detective

Read tables, pictograms, tally charts and block diagrams. Count one group, total two groups and find the difference in this Year 2 data game. The default practice mode is untimed, so the learner can think before choosing. Correct answers build a gentle celebration; mistakes receive corrective feedback and return later rather than causing a penalty spiral.

Curriculum purpose

Learning objective: Interpret supplied tables, pictograms, tally charts and block diagrams, and answer questions about totals and differences. Partial support: no chart construction or learner-created questions.

Curriculum anchor: England mathematics programme of study, Year 2 statistics: interpreting displays and answering total/comparison questions. Partial support for 2491 and 2582 only.

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.

For parents and carers

Ask the learner to explain the key and the answer, then make a chart and ask their own question using toys or other objects. Stop while attention is still good. A short accurate return tomorrow is more useful than extending a tired session today.

Frequently asked questions

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? Practice is untimed. Where a sprint exists it is optional. Times Tables Sprint also includes MTC-style independent practice, not an expected-standard judgement.

Can it be used on a phone? Yes. Buttons support touch and keyboard use; sorting always has a tap alternative to dragging.

Progress on this device

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