Basic Arithmo Rules

The Basic Concept Behind All Arithmo Puzzles​ To find in or insert into a grid three adjacent numbers that when calculated together result in an…

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Missing

Numbers have gone missing. Only a math sleuth can find them.   Object of the Game In this game, one, two, or three Equas between 13…

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Hidden One

One of the numbers in the square is hiding in plain sight. Object of the Game Find the one number in the square grid that…

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Zoran Puzzle

A beautiful combination of math and logic. Object of the Game Put the set of given numbers into the square grid so that when you…

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Tesla Puzzle

An ingenious mind melding mathological game. Object of the Game Put the set of given numbers into the square grid so that any 3 adjacent…

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Mathquest

A brain-teasing math adventure where you are the hero. Object of the Game Find and count all equations that result in the given Equas from…

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Crossmath

Cross that math when you come to it. Object of the Game To insert the set of given numbers into the empty squares so when…

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Crossroads

Where your math skills are waiting to be unleashed. Object of the Game To insert the set of given numbers into the empty squares so…

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Cross Inverse

Cross over to the flip side Object of the Game To place all given Equas into the shaded result fields so when three adjacent numbers…

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Single Straits

A singular sensation Object of the Game To find all proven three-straight-connected numbers in a grid whose sum equals the demanded Equa. How to Play…

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Dire Straits

Become the sultan of math Object of the Game To find all proven three-straight-connected numbers in a grid each of whose sum will equal one…

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Maze

An amazingly fun game from start to finish Object of the Game To find a path of three-adjacent-number connections from a predefined starting point to…

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