**From Division by Zero**

A blog about math, puzzles, teaching, and academic technology

- Fundamental mathematics. Program 3. Measurements, ratios, & percentsCall Number:
**Wilm DVDs QA 107 .F863 2009**ISBN: 9781585652440 - Mathematics illuminatedCall Number:
**Wilm DVDs QA 93 .M33 2008**Publication Date: 2008Produced by Oregon Public Broadcasting, 4 videodiscs

"A 13-part multimedia learning resource for adult learners and high school teachers, Mathematics Illuminated explores major themes in the field of mathematics, from humankind's earliest study of prime numbers to the cutting edge mathematics used to reveal the shape of the universe" - AlgebraCall Number:
**Wilm DVDs QA 154.3 .A444 2005**Publication Date: 20047 Discs: program 1. The basics -- program 2. Functions -- program 3. Linear equations -- program 4. Quadratic equations -- program 5. Quadratic roots -- program 6. The quadratic formula -- program 7. Polynomials.

* Powers of Ten* depicts the relative scale of the Universe according to an order of magnitude based on a factor of ten, first expanding out from the Earth until the entire universe is surveyed, then reducing inward until a single atom and its quarks are observed.

- Brightstorm : Math2000 plus videos cover topics in Algebra 1, Geometry, Algebra 2, Precalculus, and Trigonometry.
- GeoGebraFree mathematics software for learning and teaching Interactive graphics, algebra and spreadsheets.
- HippoCampusA project of the Monterey Institute for Technology and Education (MITE). The goal is to provide high-quality, multimedia content on general education subjects to high school and college students free of charge.
- Patrick JMT Math Tutorials : YouTube ChannelCreated by a professor of math named Patrick JMT, from Arithmetic to Trigonometry.
- Math Knowledge Map : Khan AcademyCovering all levels of math, from Developmental Math to Advanced Linear Algebra.

A library of videos covering math and science topics, with more subjects frequently added. Each video is approximately 10 minutes long, and especially purposed for viewing on the computer.

A comprehensive, click-able knowledge map to help you review math concepts. Three citings - Your Teacher.Com : YouTubeVideos to assist with test prep for many tests with math components.
- Math PlaygroundFree online video lessons, lectures, and tutorials.
- MathHelp.comAll math levels, elementary school through college algebra, plus test prep for specific tests.
- Tutor USAVideos for problem solving. Make sure to look at the left column for more choices and problem solving practice.