Mean, Median, Mode, and Range Task Cards {With Missing Values}

This is a set of 20 task cards (available in black and white and with a colored background) that reviews mean, median, mode and range of a set of numbers with an unknown or missing value. This set requires the students to determine the unknown value in a data set that would change the measures of central tendency.

This would be perfect for re-teaching, Scoot, enrichment, small groups, etc!