Range is the difference between the largest and the smallest number
Mode is the most common number
Median is the middle number
Working on the interactive whiteboard. The students did a survey on
the number of pets they have.
We took the numbers and rewrote them in order,
We looked at the largest number and the smallest number and subtracted
to find the range.
We then looked to see which number appeared most often to find the mode
We then crossed numbers off each end of our list until we were left
with one number in the middle to find the mode.
For practice we did NHM6 pp113