Let’s take a visual look at the area of a circle.Mathtrain.TV is a free, educational “kids teaching kids” project from Mr. Marcos and his Students at Lincoln Middle School in Santa Monica, CA. StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects. Both sites are mobile-enabled.
Posts Tagged ‘teacher’
A visual look at subtracting fractions. This goes along with another video we made several years ago. Here, we use pizza as a way to help visual this subtraction of fractions.
Original video with alternative method is at http://youtu.be/yXiG2iv1Vq8 .
Part of our Mathtrain.TV Project.
This is a special episode of 2 demo-screencasts of FluidMath.
FluidMath is a cool, new math software for tablet pc and IWB users. It can recognize handwriting and then solve, graph and animate on the fly.
Their Web site is http://www.fluiditysoftware.com/.
A quick look at how easy it is to create cylinders and prisms in Google SketchUp (free).
This is the story of Rob and the MegaHunk Chocolate Bar that he ate. But he did not eat the whole thing. And he did not even start off with an entire bar.
See how to solve this several ways, including visually. This problem was adapted from my former colleague, Dr. Marcy, and his Marcyworks!
As seen on Mathtrain.TV!