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The solutions to this and other Transum puzzles, exercises and activities are available here when you are signed in to your Transum subscription account. If you do not yet have an account and you are a teacher, tutor or parent you can apply for one by completing the form on the Sign Up page.

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Essential Maths Puzzles Click the image above to go to the main puzzle index page where you can find all of the Transum online puzzles. The short web address is: Transum.org/Software/Puzzles

Suggested Thrice Can you arrange all of the counters on the grid to form 10 lines of three counters? The short web address is: Transum.org/go/?to=thrice

Recommended Scheduling Puzzle Make a schedule for the 24-hour Darts Marathon which will keep everyone happy! The short web address is: Transum.org/go/?to=scheduling

Related Cryptographic Fill in the squares according to the clues given by the string of numbers for each row and column. The short web address is: Transum.org/go/?to=cryptographic

There is a printable game board for this and some of the other Transum Maths games.