Maquator Classic 2010 is a puzzle book containing 70 smaller and larger number puzzles. The rows and columns in the puzzles represent mathematical equations displayed without the operators plus, minus, divide and multiply and the equal sign. It is up to the person who solves the puzzles to find out which operators should be used for the missing numbers to be placed correctly in the puzzle. This book is mainly for readers (12+) who are comfortable with math or wish to improve their ability to solve mathematical equations. If you enjoy puzzling with numbers you will find plenty of hours' worth of enjoyment when solving the Maquator Puzzles. We hope you have a great time solving the puzzles in the book