MS Math

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lessons, resources, and calculators v

Test your math & science knowledge against students from around the world (choose from gr. 3, 4, 7, 8, & 12)

Informal Geometry Informal Geometry comes to us through MathMastery -- November's Featured Partner. This video-rich content provides students with the concepts and skills necessary for finding the perimeter, area, surface area and volume of common geometric figures; graphing equations on the coordinate system and deriving the equation for the third line from a pair of points; using the Pythagorean Theorem to solve problems involving right triangles; determining if triangles are similar and finding an unknown side in similar triangles; and determining unknown angles in figures by calculating the sum of the interior angles.

a site containing a Java-abacus, the history of the abacus, and instructions for use

This web site was developed to help students improve their math skills interactively.  It has a game room , Flashcards and Math Word Find puzzle. Create and print your own set of flashcards online using the Flashcard Creator! See the Worksheets section, where you can print worksheets to practice offline. Try the Homework Helper to check your homework solutions.

Free downloadable software "GraphCalc is an all-in-one solution to everything from everyday arithmetic to statistical analysis, from betas to Booleans, from cubes to calculus, from decimals to derivatives. GraphCalc combines all the features of a professional mathematics package with the simplicity of an easy to learn windows interface. It provides user-friendly help and tutorials to guide you through the easy and fun process of mastering GraphCalc. GraphCalc is ready to use out of the box. Don't bother reading the documentation. Just start the program and you'll see how easy it is to use."

an archive of math questions, searchable and arranged by grade level; you can also submit your own questionsv

"over 5,000 maps representing many different time periods. A friendly license allows teachers and students to use up to 25 maps in non-commercial school projects without further permission. All maps are available as GIF or JPEG files"

Interactive courseware for exploration in science and mathematics.

133 fun interactive games to teach various concepts v