Equatum Puzzles - Tapa blanda

Sinopsis

Looking for a new puzzling challenge?
Equatum Puzzles is the first ever book of a new type of puzzle.

’An ingenious mix of logic and arithmetic’ – Alex Bellos

At first glance, these puzzles look like a crossword. Instead they are filled with numbers and operators: + – x ÷ =. Each puzzle’s solution is a grid of intersecting equations. To solve them you'll need an unusual blend of logic, arithmetic and ingenuity!
The book includes:
• A full introduction to Equatum and equations
• 100 hand selected puzzles
• Puzzles ranked from Beginner to Diabolical.
• One puzzle per page to give space for your workings.
• All solutions included.
Find out more at: www.equatum.com

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