Interactive Algebra: Drills and skills for algebra. Practice and then see the answers.

**How Far Is It?**: Uses data from the US Census and a supplementary list of cities around the world to find the latitude and longitude of two places, and then calculates the distance between them (as the crow flies).

What Good is Math?: Activities that illustrate the real life uses of math including how to calculate the best deals and how to calculate your grades.

Math Mistakes: Dedicated to the listing of mathematical mistakes made over and over by advertisers, the media, reporters, politicians, activists, and in general many non-math people.

Virtual Manipulatives: Explore numbers & operations, algebra, geometry and measurement using manipulatives.

Interactive Algebra:Drills and skills for algebra. Practice and then see the answers.## **How Far Is It?**: Uses data from the US Census and a supplementary list of cities around the world to find the latitude and longitude of two places, and then calculates the distance between them (as the crow flies).

What Good is Math?: Activities that illustrate the real life uses of math including how to calculate the best deals and how to calculate your grades.Math Mistakes: Dedicated to the listing of mathematical mistakes made over and over by advertisers, the media, reporters, politicians, activists, and in general many non-math people.Virtual Manipulatives: Explore numbers & operations, algebra, geometry and measurement using manipulatives.A Creative Encounter of the Numerical Kind: WebQuest on place value.