6th grade math knowledge map info
StudyStack

In this video, Salman Khan of Khan Academy shows you how to graph a line.
Khan Academy

This page will help you draw the graph of a line. It assumes the basic equation of a line is y=mx+b, where m is the slope and b is the yintercept of the line.
WebMath

Gives a detailed explanation of how to use interval notation, followed by numerous examples, from very simple to quite complex.
Connexions

You can go to this site and choose the size of graph paper you want and print it. Great place to go if you don't have graph paper on hand.
Print Free Graph Paper

This site helps with the concept of transformations
Math is Fun

This webpage allows you to drag and drop about 10 points onto a cartesian graph and also connects the points as a line segment
Math is Fun

Covers the absolute value function and how to graph it
Algebra Lab

Interactive tutorial and explanation involving qudratic functions (graphing and equations).
Analyze Math

In this Early Edge video lesson, you'll learn more about Slope and yintercept, so you can be successful when you take on highschool Math & Algebra.
The Princeton Review
