Tic Tac Toe

I ran across the game of Wild Tic Tac Toe while researching Tic Tac Toe variants for my classroom. Wild Tic Tac Toe is the same as regular tic tac toe, except that on your turn you may place either an X or an O – your choice – in an empty cell. If this …

What happens when you combine tic tac toe with a dice game? I was excited to discover this Tic Tac Toe Dice game in the book Dice Games by John Belton and Joella Crambit (1976). I was so excited about it that I typed up a PDF version to use with my students before I …

I was super excited to discover a mathematical variation of tic-tac-toe. Instead of playing with Xs and Os, Numerical Tic Tac Toe is a game of evens vs odds. I printed the even and odd numbers on different colors of paper to make it super clear which numbers belong to each person. You might have …

A few weeks ago, I posted the Tic Tac Toe Challenge for my students to tackle. After students solved the puzzle, they often ended up using the grid on the board to play regular tic tac toe. The puzzle only uses X’s, so students would end up drawing in the O’s with a dry erase …

Everyone knows how to play tic-tac-toe. But can you solve the tic tac toe challenge puzzle? This fun brain teaser is simple to explain, but it can be hard to solve!

I’m back today with a new puzzle, Tic Tac Total. This puzzle, unlike the Pair Ups Puzzle I shared recently, can easily be applied to the distance learning classroom. It’s from the same excellent book Test Your Math IQ by Steve Ryan. I was able to borrow the book for free from the Internet Archive’s …

I’m super intrigued by this variant of Tic-Tac-Toe called Tic-Tac-Toe Squared from Giant Book of Puzzles and Games by Sheila Anne Barry. This is another book that you can borrow from the Internet Archive’s Open Library for free. If you love using puzzles in your classroom, I get a lot of my puzzle making inspiration …