Set up four chairs around the room to represent the bases on a baseball field.
Give each team a name.
Label the easiest questions as "singles"; harder ones, "double"; tough ones, "triple"; and really difficult ones as "home run."
The teacher reads the question.
If the pupil answers correctly, he goes to the proper base.
After three outs, the next team is up to bat.
Determine how much time the game will take or how many innings will be played before starting.