Up down, diagonally? One person is X, and the other is O. Tic-tac-toe is played on a grid of 3 by 3, where opponents take turns marking boxes with either an “x” or an “o” while trying to get three of their markings in a row. The odd number player goes first. Try to place at first 3 Xs / 3 Os in a horizontal, vertical or diagonal row. Click on the player to change the name. The sheet has three boards on it (A, B, and C). Or try to get four in a row on our super-sized 5x5 grid. Tic Tac Toe at Cool Math Games: Play the classic game of X's and O's vs. the computer or 2 player. Or try to get four in a row on our super-sized 5x5 grid. Click on the computer to change the game strength. Rules. The winner is the player who completes a row of three numbers that add up to 15. Tic Tac Toe - Play it now at CoolmathGames.com In keeping with the theme of this article, listing 1 contains a prototype of a Tic-Tac-Toe game (see figure). Tic tac toe is a classic game, but the standard version is pointless. Players take turns to write their numbers. A board of 3 x 3 is displayed and player 1 takes odd numbers 1, 3, 5, 7, 9 and player 2 takes even numbers 0, 2, 4, 6, 8. Give each pair one worksheet. Which numbers go into a tic tac toe grid (1-9 using all) to make each way add up to 15? I have a H.W and this is it Tic-Tac-Toe with numbers. TicTacToe: Random Number Example. Variation of the traditional Tic-Tac-Toe, One player uses the odd number between 1 to 9 and the other player uses the even numbers between 2 to 8. Circle has won. Number Tic-Tac-Toe is a variation of the classic with the exception of a little math twist added to the game. A simple Tic-Tac-Toe game is provided in the listing below, providing some more examples of using the Random class. Play Tic-Tac-Toe. Each board has a tic-tac-toe board in the middle and the same set of numbers on each side. Cross has won. Make pairs. Arrange the numbers 1 through 9 on a tic tac toe board such that the numbers in each row, column, and diagonal add up to 15. Tic Tac Toe at Cool Math Games: Play the classic game of X's and O's vs. the computer or 2 player. Did you know tic-tac-toe has been played since the times of the Roman Empire? I've written a game of tic-tac-toe in Java, and my current method of determining the end of the game accounts for the following possible scenarios for the game being over: The board is full, and no winner has yet been declared: Game is a draw. Play Tic-Tac-Toe against another player or the computer. It’s far too easy to develop strategies that guarantee you’ll draw or win. You can make the game more interesting by increasing the board size from $3\times 3$ to $4\times 4$, but even that becomes too simple after a while. To develop a truly intriguing alternative version, you need to move on to higher dimensions. This not only makes the game more challenging, but also practices basic addition skills. Different board sizes and computer strength!