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Conceptis Puzzles

    Brown Belt Kakuro
    Green Belt Kakuro
    Large Print Kakuro
    Third-Degree Brown Belt Kakuro
    Artful Paint-doku
    Paint-doku
    • Paint-doku

      • 176pages
      • 7 heures de lecture
      4,5(26)Évaluer

      Contains puzzles which are also works of art. Every time you complete a diagram, you also draw a picture. Along the top and left side of the grid are numbers that refer to the columns and rows: these are the keys to a code revealing which and how many squares to fill in.

      Paint-doku
    • Artful Paint-doku

      • 96pages
      • 4 heures de lecture
      5,0(2)Évaluer

      How artful a solver are you? These 96 logic puzzles will test your skill! Each of these paint-doku, when correctly completed, reveals a big surprise: a picture that provides a satisfying payoff for all your successful solving.

      Artful Paint-doku
    • Third-Degree Brown Belt Kakuro

      • 192pages
      • 7 heures de lecture
      4,0(2)Évaluer

      Looking for something hard to test your smarts? These 150 puzzles will give experienced kakuro solvers a great mental workout.

      Third-Degree Brown Belt Kakuro
    • In this collection of 225 kakuro puzzles, the given numbers are in large print for easy reading.

      Large Print Kakuro
    • Green Belt Kakuro

      • 192pages
      • 7 heures de lecture

      Kakuro are language-free number puzzles that use logic and require just simple arithmetic to solve. This book contains 150 kakuros. It takes cue from the belt colors in martial arts: white is for novices, green for intermediates, brown for very accomplished players, and black for those consummate experts who crave a challenge.

      Green Belt Kakuro
    • Brown Belt Kakuro

      • 192pages
      • 7 heures de lecture

      Kakuro are language-free number puzzles that use pure logic and require just simple arithmetic to solve. This book contains 150 kakuros. It takes cue from the belt colors in martial arts: white is for novices, green for intermediates, brown for very accomplished players, and black for those consummate experts who crave a challenge.

      Brown Belt Kakuro
    • Sudoku Variants

      • 144pages
      • 6 heures de lecture

      Sudoku comes in variations that range from simple to very difficult, and can take almost no time to finish or require many hours. This book presents a collection of games that showcase a range of possibilities, offering solvers who have become accustomed to the standard rules and grids new challenges.

      Sudoku Variants
    • Black Belt Kakuro

      • 192pages
      • 7 heures de lecture

      Kakuro language-free number puzzle that uses pure logic and requires just simple arithmetic to solve. This book is a part of a multilevel series of belt books, each containing 150 kakuros. These books take their cue from the belt colors in martial arts such as: white is for novices, and black for those consummate experts who crave a challenge.

      Black Belt Kakuro
    • White Belt Kakuro

      • 192pages
      • 7 heures de lecture

      Kakuro are language-free number puzzles that use pure logic and require just simple arithmetic to solve. This book contains 150 kakuros. It takes cue from the belt colors in martial arts: white is for novices, green for intermediates, brown for very accomplished players, and black for those consummate experts who crave a challenge.

      White Belt Kakuro
    • What could be more appealing to Mensa members—or anyone who enjoys a good challenge—than a cunning test of intelligence and logic? That’s exactly what these 250 puzzles provide. The trick to kakuro is in making it all add up: the game begins with a grid that looks like a crossword, except that some squares contain small numbers in the corner. Fill in all the empty boxes using the numbers 1 to 9 without repeats so that the sum of each horizontal set of digits equals the number in the black triangle to its left, and the sum of each vertical set of digits equals the number in the triangle above it. The kakuro puzzles start out simple…and get more difficult as the book progresses.

      Mensa(r) Kakuro