PUBLIC MARKS from knann with tags hs:math & tutorials

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.

This resource addresses fundamental algebra skills to help students be successful and to provide teachers and parents/caregivers with readily accessible material to support this learning. Whether students are learning the material for the first time or reviewing to master the concepts, these tutorials are progressively challenging to address a wide range of ability levels.

Online review of basic math with slideshow, handout, and basic online problems. Other math topics available. HS level and beyond.