Tag Archives: exponential

Exponential Growth, Similarity and a Partridge…

Posted on December 29, 2015 by Cathy Yenca

The last class or two before Christmas break is a precious time. Students have finished all of their dreaded exams, and they come to class asking, “Are we going to *DO* anything today?!?” My answer is usually along the lines … Continue reading →

Posted in Algebra 1, Pre-Algebra | Tagged activity, exponential, Fractal, similar, similarity | Leave a comment

Festive Fractivities: An Annual Tradition!

Posted on December 21, 2012 by Cathy Yenca

After semester exams, we ALL need a break. The novel topic of fractals is a welcome change of pace. I usually conduct my fractal mini-study for two class periods right before the holiday. Day 1: Introduction to Fractals and Creating … Continue reading →