If you’re looking for supplemental online math content and curriculum management tools, check out this offering from Cognitive Technologies Corp. MathRealm.com provides hundreds of award-winning multimedia lessons, exploration activities, learning tools, class management tools, and an advanced testing and worksheet system all on the internet.

Developed from Cognitive Technologies’ mathematics CD-ROM series, MathRealm.com lets educators create a customized online syllabus using the site’s proprietary lessons, activities, tools, and selected web sites. For automatic grading, teachers can create and administer worksheets or tests online from a question bank or from their own content. The site’s tools will track each student’s online assignments, including completed lessons, practice problems, and tests.

Aimed at grades four through 12, Math Realm.com also features a community discussion whiteboard that allows students to share equations, tables, plots, and graphs in real-time over the internet. MathRealm.com is available as a subscription service only; rates vary depending on the number of users, and a free 30-day trial also is available. (888) 237-6740 http://www.mathrealm.com