A lot of us play Jeopardy for a class review game. Step 4: Meet as a class to review the two league schedules. Math flash cards for children in Preschool, Kindergarten, 1 st, 2 nd , 3 rd, 4 th, 5 th, 6 th and 7 th grades created with Common Core State Standard in mind. While time will vary among students, a minimum of 20 hours is recommended to complete the simulation. Games typically take about 10 minutes and can be played toward the end of a class period, after students have finished their other assignments. Fun Games for Kids Wait for the pitch. The Digital Stadium manages the baseball rules using controls and animation to monitor games. The simulation automatically tracks student interaction over time and scores student progress on key math standards.