Sudoku Mathrax: 200 Easy to Medium Puzzles 7x7: Vol 1

Veider, Dart

ISBN 10: 1544605420 / ISBN 13: 9781544605425

Editore: Createspace Independent Pub, 2017

Riguardo questo articolo

act csm edition. 136 pages. 9.00x6.00x0.31 inches. This item is printed on demand.

Codice articolo zk1544605420

Dati bibliografici

• Titolo: Sudoku Mathrax: 200 Easy to Medium Puzzles 7x7: Vol 1
• Editore: Createspace Independent Pub
• Data di pubblicazione: 2017
• Lingua: Inglese
• ISBN 10: 1544605420
• ISBN 13: 9781544605425
• Rilegatura: Paperback
• Condizione: Brand New

Descrizione articolo

Riassunto

Mathrax consists of a square grid. The goal is to fill in each cell with numbers from 1 to N, where N is the size of the puzzle’s side. No number may appear twice in any row or column. Circles with additional conditions may be situated on intersections of lines inside the grid.
• A number and a sign of mathematical operation (addition, subtraction, multiplication, division) - a number is a result of an operation execution with numbers in diagonally adjacent cells.
• A letter “E” (“even”) - all numbers in four cells are even.
• A letter “O” (“odd”) - all numbers in four cells are odd.

The puzzle book contain:
• 200 Puzzles
• Handy 6 x 9 inch Book Layout
• 2 Puzzles per Page
• Ideal for Beginners

In the book you will find a description and examples of solutions for all puzzles.
The book is for those who like logic and math problems. Decide, developing and improving.