Mean, Median, Mode & Range (Hard)

These free printable statistics worksheets challenge 7th and 8th graders with longer data sets and two-digit values up to 99 — the arithmetic gets heavier while the four procedures stay the same.

How to Solve Statistics

Sort each data set first: sorting makes the median and range immediate and the mode easy to spot, leaving only the mean requiring real computation. Add carefully in pairs that make round numbers, then divide by the count. Every answer on this sheet is a whole number, so a fraction or decimal means a slip somewhere.

You can view the preview of this worksheet below, or download the full high-resolution PDF along with the answer key for easy grading.