Looking for something easy yet fun to do in math class? Math Poker is an activity that takes little to no preparation. Students love to play and it is a great use of class time! I generally use this as a review activity and get math problems from the chapter review in the textbook for the game. All the students need is a piece of paper divided into three columns. The first column is labeled "Bets". The middle column is labeled "Show me the Math". The third column is labeled "Total Earnings".