Students compare different survey methods to make inferences about how much time students at a school spend playing video games in this seventh-grade math worksheet.

Dive into math! Five countries are competing in diving in the Olympics, and they have been scored on four dives. Find the mode, median and mean of their scores.

Sharpen your statistics skills with this sixth-grade worksheet!

Statistics doesn't have to be scary! Help your student learn to calculate the mean, median and mode of a number set.