"Free tutorials using java applets to explore, interactively, important topics in precalculus such as quadratic, rational, exponential, logarithmic, trigonometric, polynomial, absolute value functions and their graphs. Equations of lines, circles, ellipses, hyperbolas and parabolas are also explored interactively. Graph shifting, scaling and reflection are also included. The definition and properties of inverse functions are thoroughly investigated. A graphical approach to 2 by 2 systems of equations is included. "
Educreations turns your iPad into a recordable whiteboard. Creating a great video tutorial is as simple as touching, tapping and talking. Explain a math formula... Create an animated lesson... Add commentary to your photos... Diagram a sports play...
With voice recording, realistic digital ink, photo imports, and simple sharing through email, Facebook or Twitter, now you can broadcast your ideas from anywhere.
A simple geometry whiteboard flash resource with a virtual ruler, protractor and more. Show your class how to measure lines and angles.
http://ictmagic.wikispaces.com/Maths
Tutorial over Fractions. Includes identifying, renaming, comparing, adding, subtracting, multiplying, and dividing. Great way to reinforce what is taught in the classroom.