Hand
out strips of paper with data equally spaced and in ascending order.
A strip can be easily prepared on a word processor and then
duplicated for class use. Cut into strips on a paper cutter.
Directions:
Ask students to
fold the strip into four equal parts and then open the strip.
This will lead to a
discussion of what each fold represents. If the fold does not pass through a data
value, discuss how to find this value.
