This is a Set of Power Point Slides thanks to Stu Schwartz. The first slide is the concept. The second slide is What You Should Do. This is 400K so the down load will depend on your connection speed.
This is a Word .doc of 90 plus concepts. It is set up in two columns for When You See... You Think... The You Think... is blank for students to fill in. This was 800K so it may take time depending on your connection rate.
The following program is the free executable program.
This program is the executable program. Place it in a directory. Double click it to run it. There are a couple .dll files this needs, but most computers already have them. You can animate graphs, see Riemann sums including Simpson's graphically, plot slope fields and apply Euler's method and Runga Kutta step-wise. The program is mainly for demonstrations but students can use it and experiment. Click on the ABOUT menu item under the FILE menu it will explain some of the workings of the screen you are on.
This program is the executable program. Place it in a directory. Double click it to run it. You can print square, triangular, and hexagonal grid paper. There are a few folding shapes if you have taken a NW Geometry institute class you may understand the shapes. Click on the ABOUT menu item under the FILE menu it will explain some of the workings of the screen you are on.