Math operations Cube numbers (perfect cubes) Cube numbers (perfect cubes): Practice evaluating cube numbers. Game level: 4th and 5th grade Math games recommended for You: Square numbers (perfect squares) 4th grade5th grade Share this Practice math games: Rounding to the nearest tenth Area of a rectangle Centimeters to kilometers Leave A Comment Cancel reply Save my name, email, and website in this browser for the next time I comment.