CalcuDoku Easy Puzzles: MathDoku Easy Puzzles Collection (Easy Logic Puzzles) [Kevin Vagner] on . *FREE* shipping on qualifying offers. Perfect puzzle book for quiet evenings, long rainy days or times when there’s nobody else around and you feel like a challenge. Get a copy of CalcuDoku Easy Puzzles and test yourself with these exciting and interesting brainteasers!
CalcuDoku Puzzles: The Best Japanese Puzzles Collection (MathDoku Puzzles Collection) [Kevin Vagner] on . *FREE* shipping on qualifying offers. Are you a fan of amazing Japanese puzzles? Do you love things like Sudoku, which challenge your brain to think and work in different ways? We have something new for you
Amazon Price: $8.98 $8.89 You save: $0.09 (1%). (as of September 20, 2018 1:47 pm – Details). Product prices and availability are accurate as of[…]
Will Shortz Presents I Can KenKen! Volume 2: 75 Puzzles for Having Fun with Math [Tetsuya Miyamoto, LLC KenKen Puzzle, Marilyn Burns, Will Shortz] on . *FREE* shipping on qualifying offers. Not only are these puzzles fun but KenKen helps children improve concentration, logic and arithmetic skills. Children ages 9-12 have excelled in math and gained real-life problem solving skills all from playing a puzzle so engaging that it keeps them coming back for more. This second volume of I Can KenKen features: • 75 easy all multiplication puzzles to get kids excited about KenKen • Introduction and how to solve instructions from Marilyn Burns • Home and Classroom Guide for Parents and Teachers by Ms. Burns • Foreword by Will Shortz