Arithmos Math Crossword Puzzle

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Content rating
Everyone
10+
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Content rating
Everyone
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About this game

Arithmos is a math crossword, also known as cross math: instead of letters, you place numbers and operators so that every equation, across and down, is correct.

Drag or tap tiles from the bank onto the board. Every number puzzle has exactly one solution, so you can always reason your way to the answer. No guessing needed.

HOW YOU PLAY
• 6 themed worlds with 20 carefully checked levels each
• Daily puzzle: one extreme challenge, the same for everyone
• Endless mode: fresh math puzzles whenever you want
• Time Attack: race the clock
• Hints when you are stuck

MADE FOR FOCUS
• Clean, calm design with a dark theme
• Gentle sounds and haptics you can switch off
• No account needed, plays offline

A brain training game for fans of crosswords, sudoku and logic puzzles. Sharpen your mental math and arithmetic, one grid at a time.

Contact: contact@zenith-ai.dev
Cross math puzzles: fill the grid with numbers so every equation is right.
Updated on
Nov 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity, and Device or other IDs
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted
Content rating
Everyone
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App support

About the developer
Rami Tekaya
contact@zenith-ai.dev
23 Rue ibn charef Teboulba 5080 Tunisia

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