This is a spin the wheel math classroom game with groups of players / groups taking turns. Take a turn, answer questions and win points. Failing to answer a question correctly makes you lose a turn to another group. It is a suitable even & odd numbers second 2nd grade math game for the classroom. Learn to differentiate between even and odd numbers. Even numbers are divisible by two while odd numbers if divided by two tend to have a remainder. Two itself is an even number.