Bea's CrossmathMath crossword with Bea the pen

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Bea's Crossmath: Math Crossword

Math crossword with Bea the pen. 1 player · Puzzle / maths · Free, no download. Play it above.

What is Bea's Crossmath? Bea's Crossmath is a free math crossword. Rows and columns are sums that cross; fill the blanks from the number tray so that every sum works. Sums read left to right one step at a time, answers are never negative and sharing always comes out even. 160 puzzles from warm-up to expert.

Bea's Crossmath screenshot 1Bea's Crossmath screenshot 2Bea's Crossmath screenshot 3

How to play Bea's Crossmath

  1. Tap a blank, then tap a number from the tray. You can also drag a number in.
  2. Make every row and column sum correct.
  3. A right sum gets a green underline; a full wrong sum wiggles.
  4. Each puzzle has exactly one answer, and the tray holds exactly the missing numbers.

What's in the game

Tips

Bea's Crossmath FAQ

Is Bea's Crossmath free?

Yes. Bea's Crossmath is free to play in your browser on phone, tablet or computer, with no download or sign-up.

Is it good for practising maths?

Yes. The Skills page counts how many adding, taking away, times and sharing sums you've solved.

Can a puzzle have two answers?

No, every puzzle has exactly one solution.

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Updated 13 October 2026