MathsAI By Tuqa Alzahra AR
All games
intermediate 7-11 free Web Arithmetic

Thinking of a Number

Thinking of a Number

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Play inside MathsAIOpen separately

If the game is blocked by browser policy, use the separate-window link.

Use inverse operations to work backwards and find a missing number.

About this game

Thinking of a Number is a free HTML5 maths game from MathsFrame. Use inverse operations to work backwards and find a missing number.

Classroom use

  • Use the game as a short warm-up, independent practice station, or end-of-lesson challenge.
  • Ask the learner to explain one answer after each round instead of focusing only on speed.
  • Choose the level inside the game that matches the learner’s current objective.

Source and play

Open the original MathsFrame game

The embedded player below loads the original game page. If the embedded player is blocked by a browser or network policy, use the original-game link above.