Outside online courses
Thinkwell Instruction on a CD; tests online. Has "live" lectures.
Apex See the animated audio/visual calculus, statistics and physics demos. Advanced placement calculus. Online only.
Aleks Highly interactive lessions. It even has graphical rulers and pencil the students can use to draw graphs. Algebra, basic math.
eGrade Wiley's eGrade interactive math testing program. Good, allows fill-in-the-blank questions.
eCollege Well-packaged course module to which professors may add content.
Online Plato Well-illustrated courses with audio. Low math/word ratio.
Academic Systems Cal Poly uses these $80/student online courses for remedial college algebra. review
Cogito Online courses in Statistics, Precal, Calculus
ElementK Computer courses, no math
Hungry Minds Go to "Mathematics", then "Trigonometry" and you'll find Math 140, Honolulu Community College, by Wayne Lewis, online for $117
MindEdge Offers online courses from various colleges, typically $200-$900/student, no math.
Addison-Wesley (local comments)
Parson Education Distributed Learning
I can learn Claims to have interactive courses, no demos.
Addison-Wesley Lial's Trigonometry; used at Virginia Tech.
Houghton-Mifflin Larson's Precalculus on CD-ROM (to be published).
McGrawhill Barnett's Precalculus.
Virtual High School Online high school courses.
Prentice Hall, MathPro MathPro5 (needs login/password)
Other online material
OJK's PreCalculus
HotMath
Project Mathematics Tom Apostle's famous video tape series.
Calculus OnLine
MegaMath
Online Courses
Links2Go
Platonic Realms
Math Topics
World Lecture Hall
Interactive CDs
Thinkwell Instruction on a CD; tests online. Has "live" lectures.
Math Deluxe (available at CompUSA). A Mathematica-type environment with instructional worksheets.
MathPert Assistant. Student is given problems, student chooses what to do at each step (subtract from both sides, factor, ... ).
Calculus WIZ. A Mathematica based Calculus tutorial and problem solver.
Course development tools
WebCT UH has a WebCT license and offers WebCT workshops
WBT TopClass.
Blackboard
LearningSpace
Click2Learn (Asymmetrix) ToolBook.
Information about online resources
PEW - successors of Virginia Tech Math Emporium
Comparison chart of online tools
More comparisons
Index of online resources
Chronicle of Higher Education News service with a regular section on online learning.