Calcudoku Puzzles

Calcudoku puzzles are a combination of arithmetic and logic type puzzles. Each calcudoku grid has blocks surrounded by bold lines. Each block has a math problem to solve based on arithmetic operations: addition, subtraction, multiplication or division. Numbers are placed in the blocks so that they occur only once in each row and once in each column. Similar to Sudoku. However, within each block, numbers can occur more than once. Remember: follow Sudoku puzzle rules for rows and columns.



Count on Puzzles!

How often does math enter our lives? Almost daily. You can count on it!

Because math is part of life, make it fun by solving the mathematical puzzles found on our site! Not only do these brain puzzles support brain health, they help make learning fun without kids even knowing it.

Support creativity by making your own puzzles; even maths puzzles. Here is the link: Blank Word Search Grids. Create a puzzle today!

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