This unit consists of two computer programs. The first teaches X,Y plotting; the second is a demonstration of coordinate transformations, matrices, vector equations of lines and perspective and will draw a picture of any...

Crash Course Kids is a YouTube video series designed to make science accessible and exciting for late elementary school students. The site opens with a 36-second introductory video that outlines the philosophy of the...

This article, C.W. Puritz of the Royal Grammar School - High Wycombe, describes a method to calculate the least squares line algebraically. First, the author uses a numeric example, which uses calculus, then describes a...

This lesson from Illuminations allows students to apply mathematical concepts to a real world problem which uses the example of a dirt bike competition. Learners will gain an understanding of the steps required to solve...

This lesson from Illuminations asks students to construct perpendicular bisectors, find circumcenters, calculate area, and use proportions to solve a real-world problem. Concepts taught in the lesson include...