Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles

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Author :
Publisher : Adult Logic Puzzle Book
ISBN 13 : 9781723979682
Total Pages : 116 pages
Book Rating : 4.9/5 (796 download)

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Book Synopsis Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles by : Marcus White

Download or read book Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles written by Marcus White and published by Adult Logic Puzzle Book. This book was released on 2018-09-24 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: CalcuDoku is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that:

Calcudoku Puzzle Book for Adults

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Author :
Publisher :
ISBN 13 : 9780742723634
Total Pages : 110 pages
Book Rating : 4.7/5 (236 download)

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Book Synopsis Calcudoku Puzzle Book for Adults by : Roberta Sootie

Download or read book Calcudoku Puzzle Book for Adults written by Roberta Sootie and published by . This book was released on 2021-04-30 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku ("KenKen", "KENKEN", "KenDoku", "Mathdoku", "Square Wisdom") is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. Logic puzzles improve concentration, relaxation from stress, and better memory and problem-solving skills are a few of the many benefits. All it takes is finding the right material that will challenge you, no matter what your level of skill is. What this book provides: - Three levels of difficulty easy, medium, hard - Solutions for every puzzle included in the back of the book - 68 easy, 68 medium, 68 hard - 4 puzzles per Page - 204 Puzzles. - Instruction included in the book on how to solve them. Plenty of hours of fun! Great gift for all new and "old" mathematical and logic puzzle fans! We are delighted that you noticed and chose Calcudoku Puzzle Book. Have fun and solve Calcudoku puzzles !!

Puzzle Books for Adults

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Author :
Publisher :
ISBN 13 : 9781646114085
Total Pages : pages
Book Rating : 4.1/5 (14 download)

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Book Synopsis Puzzle Books for Adults by : Callisto Media

Download or read book Puzzle Books for Adults written by Callisto Media and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calcudoku

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Author :
Publisher :
ISBN 13 : 9781008932647
Total Pages : 110 pages
Book Rating : 4.9/5 (326 download)

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Book Synopsis Calcudoku by : Meda Macy

Download or read book Calcudoku written by Meda Macy and published by . This book was released on 2021-05-24 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: CCalcudoku ("KenKen", "KENKEN", "KenDoku", "Mathdoku", "Square Wisdom") is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. Logic puzzles improve concentration, relaxation from stress, and better memory and problem-solving skills are a few of the many benefits. All it takes is finding the right material that will challenge you, no matter what your level of skill is. What this book provides: - Three levels of difficulty easy, medium, hard - Solutions for every puzzle included in back of book - 68 easy, 68 medium, 68 hard - 4 puzzles per Page - 204 Puzzles. - Instruction included in the book on how to solve them. Plenty of hours of fun! Great gift for all new and "old" mathematical and logic puzzle fans! We are delighted that you noticed and chose Calcudoku Puzzle Book. Have fun and solve Calcudoku puzzles !!

Calcudoku Puzzle Books For Adults

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.4/5 (873 download)

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Book Synopsis Calcudoku Puzzle Books For Adults by : Calcuone

Download or read book Calcudoku Puzzle Books For Adults written by Calcuone and published by Independently Published. This book was released on 2021-10-24 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku Puzzle Books For Adults(Volume 1) 140 Puzzles: (4×4) 10 Puzzles ==> ( × ) (4×4) 10 Puzzles ==> ( + - ) (4×4) 10 Puzzles ==> ( × + ) (4×4) 10 Puzzles ==> ( + - × +) (5×5) 10 Puzzles ==> ( + ) (5×5) 10 Puzzles ==> ( × ) (5×5) 10 Puzzles ==> ( + - ) (5×5) 10 Puzzles ==> ( × + ) (5×5) 10 Puzzles ==> ( + - × +) (6×6) 10 Puzzles ==> ( + ) (6×6) 10 Puzzles ==> ( × ) (6×6) 10 Puzzles ==> ( + - ) (6×6) 10 Puzzles ==> ( × + ) (6×6) 10 Puzzles ==> ( + - × +) (7×7) 10 Puzzles ==> ( + ) (8-9) Volume "2"

Calcudoku Puzzle Books For Adults

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.4/5 (926 download)

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Book Synopsis Calcudoku Puzzle Books For Adults by : Calcuone

Download or read book Calcudoku Puzzle Books For Adults written by Calcuone and published by Independently Published. This book was released on 2021-10-25 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku Puzzle Books For Adults (Volume 2) 140 Puzzles: (7×7) 10 Puzzles ==> ( × ) (7×7) 10 Puzzles ==> ( + - ) (7×7) 10 Puzzles ==> ( × + ) (7×7) 10 Puzzles ==> ( + - × +) (8×8) 10 Puzzles ==> ( + ) (8×8) 10 Puzzles ==> ( × ) (8×8) 10 Puzzles ==> ( + - ) (8×8) 10 Puzzles ==> ( × + ) (8×8) 10 Puzzles ==> ( + - × +) (9×9) 10 Puzzles ==> ( + ) (9×9) 10 Puzzles ==> ( × ) (9×9) 10 Puzzles ==> ( + - ) (9×9) 10 Puzzles ==> ( × + ) (9×9) 10 Puzzles ==> ( + - × +)

Medium Logic Puzzles & Brain Games for Adults

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Publisher :
ISBN 13 : 9789922636085
Total Pages : 140 pages
Book Rating : 4.6/5 (36 download)

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Book Synopsis Medium Logic Puzzles & Brain Games for Adults by : Khalid Alzamili

Download or read book Medium Logic Puzzles & Brain Games for Adults written by Khalid Alzamili and published by . This book was released on 2020-05-08 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: - 500 Puzzles & 12 Puzzle Types: 48 Sudoku, 36 Fillomino, 48 Battleships, 32 Calcudoku, 48 Binary Puzzle, 36 Slitherlink, 48 Sudoku X, 40 Masyu, 48 Jigsaw Sudoku, 36 Minesweeper, 48 Suguru, and 32 Numbrix. - Answers to every puzzle are provided. - Each puzzle is guaranteed to have only one solution.

Puzzle Book for Adults

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781987595321
Total Pages : 76 pages
Book Rating : 4.5/5 (953 download)

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Book Synopsis Puzzle Book for Adults by : Mindful Coloring Books

Download or read book Puzzle Book for Adults written by Mindful Coloring Books and published by Createspace Independent Publishing Platform. This book was released on 2018-04-15 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fun game book for adults contains over 100 math puzzles. Some of the types of puzzles included are: Calcudoku, Numbriks, Kakuro, and 3 Sudoku variants.

The Ultimate CalcuDoku (Mathdoku) Puzzle Book

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Author :
Publisher :
ISBN 13 :
Total Pages : 134 pages
Book Rating : 4.6/5 (977 download)

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Book Synopsis The Ultimate CalcuDoku (Mathdoku) Puzzle Book by : Visculture Publishing

Download or read book The Ultimate CalcuDoku (Mathdoku) Puzzle Book written by Visculture Publishing and published by . This book was released on 2020-10-14 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ultimate CalcuDoku (Mathdoku) Puzzle Book: 500 Clever Ken Puzzles for Adults and Kids, Compact Logical Arithmetic Crossword Puzzles This 132-page CalcuDoku Puzzle Book features 500 Puzzles 6" x 9" white-colored paper easy, medium and hard calcudoku (mathdoku) puzzles 4x4 and 6x6 size puzzles We've squeezed as many puzzes as possible into these 132 pages. In doing so, we've saved some trees and kept printing costs down (saving you a bunch). Eco-friendly, wallet-friendly and travel-friendly! You'll just love our clever (ken) puzzles. CalcuDoku Puzzle books are a great way to occupy yourself at home without the use of phones, tablets or laptops. This puzzle book has some hard puzzles for adults, as well as some easy puzzles for kids.

Calcu-Doku and Sudoku

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Author :
Publisher : Sterling Publishing Company, Inc.
ISBN 13 : 9781402765834
Total Pages : 292 pages
Book Rating : 4.7/5 (658 download)

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Book Synopsis Calcu-Doku and Sudoku by : Conceptis Puzzles

Download or read book Calcu-Doku and Sudoku written by Conceptis Puzzles and published by Sterling Publishing Company, Inc.. This book was released on 2009-01-06 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every sudoku fan knows that this popular number puzzle has always flirted with math. But the two have never come together...until now! Meet Calcu-doku, the newest and sure to be hottest development in the sudoku world. All that’s needed is simple arithmetic, so even solvers who aren’t mathematically inclined will have fun. Each puzzle looks like a normal sudoku, except for sectioned-off smaller areas that contain a little math symbol and a number. For example, let’s say that two numbers are boxed in with a "21x” in the corner: that means they multiply to 21, so they must be either 3/7 or 7/3. All the other traditional sudoku rules remain in place, but the added variety of a little touch of math makes Calcu-doku extra-addictive. Plus: 144 regular sudoku, too!

Stressless Calcudoku

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Author :
Publisher :
ISBN 13 :
Total Pages : 279 pages
Book Rating : 4.4/5 (848 download)

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Book Synopsis Stressless Calcudoku by : Brahim Mahboub

Download or read book Stressless Calcudoku written by Brahim Mahboub and published by . This book was released on 2021-09-27 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: STRESSLESS CALCUDOKU a book that offers you several levels to solve from easy to hard. 20 puzzles per level with solutions from 4X4 TO 9X9. LOGIC PUZZLE FOR THE SMART Details - COVER MAT FINISH - WHITE PAPER - SIZE 8,5 X 11 inch - PAGES 279

TomTom Puzzles

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Author :
Publisher : Puzzlewright
ISBN 13 : 9781402772122
Total Pages : 0 pages
Book Rating : 4.7/5 (721 download)

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Book Synopsis TomTom Puzzles by : Thomas Snyder

Download or read book TomTom Puzzles written by Thomas Snyder and published by Puzzlewright. This book was released on 2010-10-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcu-doku has taken the puzzle world by storm, providing solvers with many happy hours of logical thinking and simple mathematics. Now, world sudoku champ Thomas Snyder takes it to the next level. He ups the ante by incorporating unique themes into the mix: so your starting numbers might be in the shape of a smiley face, or the secret to solving might revolve around the number 5. Snyder has pulled out all the stops-and created a compelling, captivating, and creative variation on Calcu-doku.

Calcudoku Puzzle Book for Adults

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Author :
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.7/5 (468 download)

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Book Synopsis Calcudoku Puzzle Book for Adults by : Meda Macy

Download or read book Calcudoku Puzzle Book for Adults written by Meda Macy and published by . This book was released on 2021-04-30 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku ("KenKen", "KENKEN", "KenDoku", "Mathdoku", "Square Wisdom") is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. Logic puzzles improve concentration, relaxation from stress, and better memory and problem-solving skills are a few of the many benefits. All it takes is finding the right material that will challenge you, no matter what your level of skill is. What this book provides: Three levels of difficulty easy, medium, hard Solutions for every puzzle included in back of book 68 easy, 68 medium, 68 hard 4 puzzles per Page 204 Puzzles. Instruction included in the book on how to solve them. Plenty of hours of fun! Great gift for all new and "old" mathematical and logic puzzle fans! We are delighted that you noticed and chose Calcudoku Puzzle Book. Have fun and solve Calcudoku puzzles !!

Calcudoku Puzzle Book

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Author :
Publisher :
ISBN 13 : 9789922636221
Total Pages : 134 pages
Book Rating : 4.6/5 (362 download)

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Book Synopsis Calcudoku Puzzle Book by : Khalid Alzamili

Download or read book Calcudoku Puzzle Book written by Khalid Alzamili and published by . This book was released on 2020-06-03 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku (also known as "KenKen", "KenDoku", "Mathdoku", "Square Wisdom") is a logic puzzle with simple rules and challenging solutions. It is similar to Sudoku and Killer Sudoku except you're dealing with +, -, x and

Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times

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Publisher : Krazydad Two Not Touch
ISBN 13 : 9781946855367
Total Pages : 92 pages
Book Rating : 4.8/5 (553 download)

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Book Synopsis Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times by : Jim Bumgardner

Download or read book Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times written by Jim Bumgardner and published by Krazydad Two Not Touch. This book was released on 2020-07-27 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: From krazydad, constructor of the wildly popular and addictive puzzles published in The New York Times as Two Not Touch, here are 360 of your favorite Star Battle puzzles. These puzzles will provide a healthy diversion for you in these challenging times, and help you make it to the other side with your sanity intact! Includes an instructive and pithy tutorial.

Medium Calcudoku Puzzles 8x8 Book for Adults

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Author :
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.7/5 (47 download)

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Book Synopsis Medium Calcudoku Puzzles 8x8 Book for Adults by : Alena Gurin

Download or read book Medium Calcudoku Puzzles 8x8 Book for Adults written by Alena Gurin and published by . This book was released on 2021-02-04 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains 200 Calcudoku puzzles 8x8 at the level of Medium. All riddles have only 1 solution. Each puzzle consists of a grid containing blocks surrounded by bold lines. The object is to fill all empty squares so that the numbers 1 to N (where N is the number of rows or columns in the grid) appear exactly once in each row and column and the numbers in each block produce the result shown in the top-left corner of the block according to the math operation appearing on the top of the grid. In Calcudoku a number may be used more than once in the same block.

Easy Calcudoku Puzzles 8x8 Book for Adults

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Author :
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.7/5 (47 download)

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Book Synopsis Easy Calcudoku Puzzles 8x8 Book for Adults by : Alena Gurin

Download or read book Easy Calcudoku Puzzles 8x8 Book for Adults written by Alena Gurin and published by . This book was released on 2021-02-04 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains 200 Calcudoku puzzles 8x8 at the level of Easy. All riddles have only 1 solution. Each puzzle consists of a grid containing blocks surrounded by bold lines. The object is to fill all empty squares so that the numbers 1 to N (where N is the number of rows or columns in the grid) appear exactly once in each row and column and the numbers in each block produce the result shown in the top-left corner of the block according to the math operation appearing on the top of the grid. In Calcudoku a number may be used more than once in the same block.