Learn and practice permutations and finding probabilities. Teacher resource page included.

[Free Registration/Login may be required to access all resource tools.] Recognize a quadratic function as an equation in two variables with a specific form.

This is a site for students and teachers of all grade levels. If you are looking for math tables, general information about math topics, or you would like to ask a question, this is the site to visit.

This Purplemath lesson provides formulas, equations, graphs and explanations of systems of equations.

Solve for x using the quadratic formula and complete practice problems. Assess learning with a quiz.

[Free Registration/Login may be required to access all resource tools.] Recognize patterns of polynomials that are the product of two binomials.

Concepts and skills covered in this activity include writing keystroke sequences for formulas and converting between temperature scales.

Investigate finding the midpoint of a line segment and derive the formula for the midpoint of two points on a coordinate plane. This lesson plan was created by exemplary Alabama Math Teachers through the AMSTI project.

[Free Registration/Login may be required to access all resource tools.] In this lesson students measure the distance between two points. Students examine guided notes, review guided practice, watch instructional videos and attempt...

Given the center and radius of a circle, determine if a point is inside of the circle, on the circle, or outside of the circle. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...

[Free Registration/Login may be required to access all resource tools.] In this concept, students will learn how to measure distances using rulers and grids. Students examine guided notes, review guided practice, watch instructional...

[Free Registration/Login Required] This flipchart contains problems to be used with Algebra I and/or Algebra II.

This article gives a definition of quadratic equations, then demonstrates how to solve them. Factoring, completing the square and the quadratic formula are the methods described. The examples are accompanied by lists of steps for solving...

Find a quick, concise explanation for how to solve quadratic equations using square roots. An example is given and clearly explained.

[Free Registration/Login may be required to access all resource tools.] Understanding the equations of parabolas

[Free Registration/Login may be required to access all resource tools.] Learn how to use graphs to solve quadratic equations.