Magic Square

Make every line add up the same!

Who's playing?

Free, right here in your browser. No sign-up, nothing to install.

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About Magic Square

A 3 by 3 grid has a few numbers in place, and the missing numbers wait on a tray of tiles. Your child moves the tiles into the empty squares so that every row, column and diagonal makes the same total. A badge at the end of each line turns green when that line adds up.

How to play

  1. Drag a number tile into an empty square, or tap one then the other.
  2. Check the badges: green means that line adds up.
  3. With a keyboard, move with the arrow keys and type the number.

What your child practices

  • Adding three numbers
  • Number sense
  • Logical thinking
  • Checking with sums

How it grows with your child

  • YoungAges 6-8

    The numbers 1 to 9 with three or four missing, and every line makes 15.

  • Big KidsAges 8-11

    Only three numbers are given, and the total can be anywhere from 15 to 33.

Play together

Write the numbers 1 to 9 on paper scraps and try to build a square together where every row makes 15.

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