PrimaryGames Tic Tac Toe
Description: This is a tic tac toe game against the computer. You and the computer take turns to mark a 3 x 3 grid with your own mark, if 3 consecutive marks are formed, the game is won. You shall play a total of 20 games to determine your final score.
Category: Tic Tac Toe
Note: This game was built with HTML5. It runs on Chrome, Firefox, Opera, Safari or Internet Explorer 9 or higher. It is also optimized for iOS devices, including iPad, iPod, and iPhone.
Practice subtraction skills up to 20 in this online flashcard game. You have 2 minutes to solve as many subtraction problems as you can. Use the keyboard or touchscreen to play. Are you looking to practice other math skills? Check out the entire Two Minute Warning line of online math flashcard games on PrimaryGames.com.