Reema Alnizami

Mathematics Education

North Carolina State University


Modelin activity

Hello Ma 581 students, This is my Modeling activity work sheet ModelAct and this is the Fthom document associated with the activity FathomModelAct. The students will also be given the population-data sheet that we used in class.

The Geometric Mean & the Right Triangle

This interactive activity is designed with the follwoing standards and objectives in mind:

NCTM process standards (2004):

 NC Standard Course of Study objectives (2004): In grades 9-12, all students should

Performance objectives: 

Geometry standard for grades 9–12 (2004). National Council of Teachers of Mathematics.
Retrieved from


The teacher's notes for this activity is found at: Teacher Sheet

Follow this link to view the activity and the student work sheet: JSP Student Activity