This is a fun review tic-tac-toe game where students can throw a koosh ball (my favorite way) or click on a tic-tac-toe board to reveal integers and real number problems for the students to solve. They answer the question and drag their x or o to the appropriate square. Answers to the problems are revealed by clicking on the problem.
There are 9 slides with games with progressing difficulty.
Enjoy and have fun!