Turn on the Logic Calcudoku 200 Master Puzzles 9x9 (Volume 14)

Turn on the Logic Calcudoku 200 Master Puzzles 9x9 (Volume 14)
Author: Dina Smile
Publisher:
Total Pages: 116
Release: 2019-12-19
Genre:
ISBN: 9781677528646

"Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.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:* Each row contains exactly one of each digit.* Each column contains exactly one of each digit.* Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (×), and division (÷).* Unlike Killer Sudoku, digits may repeat within a block."

Turn on the Logic Calcudoku 200 Master Puzzles 9x9 (Volume 15)

Turn on the Logic Calcudoku 200 Master Puzzles 9x9 (Volume 15)
Author: Dina Smile
Publisher:
Total Pages: 116
Release: 2019-12-19
Genre:
ISBN: 9781677530144

"Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.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:* Each row contains exactly one of each digit.* Each column contains exactly one of each digit.* Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (×), and division (÷).* Unlike Killer Sudoku, digits may repeat within a block."

Turn on the Logic Jigsaw 200 Master Puzzles 9x9

Turn on the Logic Jigsaw 200 Master Puzzles 9x9
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-01-29
Genre:
ISBN: 9781983842948

Regular 9x9 Sudoku that row and column rules apply, but instead of a 3x3 grid they are nine Jigsaw shapes.

Turn on the Logic Calcudoku 200 Master Puzzles 9x9

Turn on the Logic Calcudoku 200 Master Puzzles 9x9
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-01-03
Genre:
ISBN: 9781983511158

Calcudoku (also known as "Mathdoku") 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: * Each row contains exactly one of each digit. * Each column contains exactly one of each digit. * Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division (�). * Unlike Killer Sudoku, digits may repeat within a block.

Turn on the Logic Calcudoku 200 Master Puzzles 9x9 (Volume 16)

Turn on the Logic Calcudoku 200 Master Puzzles 9x9 (Volume 16)
Author: Dina Smile
Publisher:
Total Pages: 116
Release: 2019-12-20
Genre:
ISBN: 9781677994052

"Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.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:* Each row contains exactly one of each digit.* Each column contains exactly one of each digit.* Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (×), and division (÷).* Unlike Killer Sudoku, digits may repeat within a block."

Turn on the Logic Calcudoku 200 Hard Puzzles 9x9

Turn on the Logic Calcudoku 200 Hard Puzzles 9x9
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-01-03
Genre:
ISBN: 9781983511035

Calcudoku (also known as "Mathdoku") 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: * Each row contains exactly one of each digit. * Each column contains exactly one of each digit. * Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division (�). * Unlike Killer Sudoku, digits may repeat within a block.

Turn on the Logic Calcudoku - 200 Master Puzzles (Volume 4)

Turn on the Logic Calcudoku - 200 Master Puzzles (Volume 4)
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-05-21
Genre:
ISBN: 9781717461766

Calcudoku (also known as "Square Wisdom") is a mathematical and logical puzzle. HOW TO PLAY The objective is to fill the grid in with the digits 1 through 5 (where 5 is the number of rows or columns in the grid) such that: Each row contains exactly one of each digit. Each column contains exactly one of each digit. Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (×), and division (÷). Digits may repeat within a block.

Turn on the Logic Calcudoku 200 Easy Puzzles 9x9

Turn on the Logic Calcudoku 200 Easy Puzzles 9x9
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-01-03
Genre:
ISBN: 9781983510526

Calcudoku (also known as "Mathdoku") 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: * Each row contains exactly one of each digit. * Each column contains exactly one of each digit. * Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division (�). * Unlike Killer Sudoku, digits may repeat within a block.

Turn on the Logic Calcudoku 200 Hard Puzzles 9x9 (Volume 9)

Turn on the Logic Calcudoku 200 Hard Puzzles 9x9 (Volume 9)
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-01-03
Genre:
ISBN: 9781983510953

Calcudoku (also known as "Mathdoku") 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: * Each row contains exactly one of each digit. * Each column contains exactly one of each digit. * Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division (�). * Unlike Killer Sudoku, digits may repeat within a block.

Turn on the Logic Calcudoku 200 Normal Puzzles 9x9

Turn on the Logic Calcudoku 200 Normal Puzzles 9x9
Author: Dina Smile
Publisher: Createspace Independent Publishing Platform
Total Pages: 52
Release: 2018-01-03
Genre:
ISBN: 9781983510717

Calcudoku (also known as "Mathdoku") 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: * Each row contains exactly one of each digit. * Each column contains exactly one of each digit. * Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division (�). * Unlike Killer Sudoku, digits may repeat within a block.