Reducere. DescriptionKakuro (also known as Cross Sums) is a logical puzzle, a mathematical equivalent of crosswords. The puzzle consists of a playing area of...
independently published, carti, carte straina, lifestyle
Reducere. DescriptionDo your teenager love solving various kinds of puzzles? We have something new for him, with Brain Games for Teens, a great way for him t...
independently published, carti, carte straina, lifestyle
Reducere. Put your thinking skills to the test with fun and tricky brain teasers for kids 8 to 12 Get ready to flex your mind muscles and think outside the b...
Reducere. Karen is back with more lateral thinking puzzles and riddles The difficulty level of these puzzles varies, but no matter how difficult you may find...
han global trading pte ltd, carti, carte straina, lifestyle
Reducere. Toichika is a logic puzzle published by Nikoli. The task consists of a rectangular or square grid divided into regions. The goal is to place arrows...
independently published, carti, carte straina, lifestyle
Reducere. DescriptionIt's like having a personal trainer for your brain This huge book of brain teaser puzzles for kids is perfect for ages 9 - 12 and up. In...
Reducere. Suitable for advanced undergraduates and graduate students, this self-contained text will appeal to readers from diverse fields and varying backgro...
dover publications, carti, carte straina, lifestyle
Reducere. Welcome to the wonderful world of puzzles This book contains 50 fun logic grid puzzles (40 standard-size grids and 10 larger grids). Your task is t...
Reducere. Exercise your brain with this Nonograms Puzzle book and enjoy hours of fun The picross puzzles in this book are difficult and will be very challeng...
createspace independent publishing platform, carti, carte straina, lifestyle
Reducere. DescriptionWelcome to the wonderful world of puzzles This book contains 50 logic grid puzzles. Your task is to read the backstory and the clues, an...
createspace independent publishing platform, carti, carte straina, lifestyle
Reducere. Undergraduate students with no prior classroom instruction in mathematical logic will benefit from this evenhanded multipart text. It begins with a...
dover publications, carti, carte straina, mathematics & science, mathematics
Reducere. This brilliant and challenging collection of 140 number and mathematical puzzles is produced in association with the Bletchley Park Trust. During W...
arcturus publishing, carti, carte straina, lifestyle
Reducere. Playing with mathematical riddles can be an intriguing and fun-filled pastime -- as popular science writer Martin Gardner proves in this entertaini...
dover publications, carti, carte straina, lifestyle
Reducere. Anyone seeking a readable and relatively brief guide to logic can do no better than this classic introduction. A treat for both the intellect and t...
dover publications, carti, carte straina, lifestyle
Reducere. All real life mathematics is problem solving. And all those fascinated by puzzles are problem solvers at heart. But thinking mathematically is a sk...
tarquin group, carti, carte straina, mathematics & science
Reducere. This Hard Logic Puzzles book is packed with the following features: - 1000 Hard Variety Puzzles (Sudoku, Fillomino, Kakuro, Futoshiki, Hitori, Slit...
independently published, carti, carte straina, mathematics & science
Reducere. Imre Lakatos's Proofs and Refutations is an enduring classic, which has never lost its relevance. Taking the form of a dialogue between a teacher a...
cambridge university press, carti, carte straina, mathematics & science
Reducere. This is, quite simply, the best and most popular puzzle book ever published in the Soviet Union. Since its first appearance in 1956 there have been...
pmapublishing.com, carti, carte straina, lifestyle
Reducere. Build your child's brainpower with 60 challenging puzzles for kids! Budding detectives ages 6 to 9 can improve their critical thinking skills and f...