Mystery number

Will you solve each riddle in time?

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About this template

This interactive game features math riddles tailored to different school levels.

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How it works

Students are presented with a series of math riddles where they need to uncover the mystery number based on given clues. For example, 'I am a two-digit number greater than 10 but less than 20. If you add my digits together, you get 5. What am I?'

Each screen has the answer hidden beneath a "Top Secret" sticker. Students can guess the answer or discuss it as a team. Use the scoreboard widget to track team points if you're organizing a competitive game.

There is a 2-minute time limit for each riddle, which you can adjust to fit your class's needs.