Mathrax
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Sudoku Mathrax - 200 Easy to Master Puzzles 8x8
Author: Dart Veider
language: en
Publisher: Createspace Independent Publishing Platform
Release Date: 2018-10-28
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.
Mathematical Puzzles For Kids
Do your child love solving various kinds of puzzles? This book is a great way for your kid to spend a few hours in deep concentration, working out complex and fun puzzles and conundrums. Don't delay. Get a copy today!
Maths Puzzles with Answers for Class 5: Mathrax Puzzles
Author: Marcus White
language: en
Publisher: Logic Puzzle Books for Kids
Release Date: 2018-10-09
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 circle may contain: