This mini foldable walks students through the step for writing an equation of a trend line. I divided it up into the following three tabs:
1. Draw the trend line
2. Calculate the slope
3. Calculate the y-intercept
There is enough space inside the foldable to take notes on the general process as well as actually working out the example provided.
This works GREAT in interactive math notebooks!
A detailed answer key is provided!
This product is also included in Data Analysis (Foldable Bundle #16)
as well as The Ultimate Foldable Bundle for 8th Grade Math, Pre-Algebra, and Algebra 1!