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  • STEAMfest 2023 
    • Plan Your Visit
    • Register Now!
    • Activities
    • Village Square
    • Door Prizes
    • Past Years 
      • Live 2022
  • About 
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    • History
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    • News & Blog
    • Press
  • Get Involved 
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    • Create An Activity
    • Become A Patron
    • Village Square 
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Tic-Tac-Toe Math

Easy addition activity!

This video shows a Math game using the numbers 1-9 and a tic-tac-toe game board. You can setup the game in under 5 minutes and start having fun.

This one is easy to setup and play.

  1. Draw a tic-tac-toe board on paper.
  2. Cut out 9 squares of paper and number them 1 to 9.
  3. Take turns placing a square on the board.

The only rule is you can’t start with 5 in the center.

The winner is the first player to complete a row, column or diagonal that adds to 15.

Journal Questions
  1. Who did you play this game with?
  2. For one of the games, what was the combination of 3 numbers which won?
  3. Bonus question? Is there an arrangement of pieces that results in all rows, columns and diagonals adding to 15?

Earn badges and qualify for prize drawing by registering and answering journal questions. It's fun and easy!

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Topics

Grade Level
2-3
K-1

Creator

mrhinomath
Fun and cool math tricks and tips!

Curator

STEAMfest

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  Photography by: Georgina Emily Photography

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