For this Scatter Diagrams and Curve Fitting worksheet, students are guided in how to graph a scatter diagram (plot) and a Best Fit Line using a TI-83 graphing calculator. 

Pupils graphically represent data from the Census.  In this middle school mathematics instructional activity, students investigate the housing characteristics of different tribes of Native Americans and compare them to the average...

In this Chapter 4 Practice Test learning exercise, students solve problems with signed numbers.  They are also asked to complete a table and graph a simple function. The bonus problem presents points to plot.