A module for students to build on prior understanding of probability to include compound events; examine independent and dependent events, and describe events as subsets of a sample space,; determine whether events are independent or...

Focus on the development and collection of data, emphasizing the importance of simple random sampling.

Begin by reviewing mean absolute deviation as a measure of variability. Your new learning will begin with standard deviation and understanding the difference between mean absolute deviation and standard deviation.

[Free Registration/Login may be required to access all resource tools.] This lesson covers graphing logarithmic functions. Students examine guided notes, review guided practice and attempt practice problems.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving exponential equations. Students examine guided notes, review guided practice and attempt practice problems.

There are a variety of methods that can be used to divide polynomials. This section will explore the process of using a couple of these methods, as well as when to use one versus another and why.

This section explores the process of multiplying polynomials, and applies this process to real-life models.

Factor the numerator and the denominator of a rational expression using advanced methods, and cancel out common terms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive...

Review linear regression and analyze how well this model fits the data. You will also be introduced to residuals and the correlation coefficient, and use these tools to determine whether or not a linear model is the best fit for a set of...

Manipulate multi-variable formulas to isolate specific variables in order to solve some word problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Great resource to practice and strengthen math skills pertaining to Algebra 2. Math worksheets are printable, may be customized, and include answer keys.

[Free Registration/Login may be required to access all resource tools.] In this lesson, students are finding complex roots of polynomials and applications of the Fundamental Theorem of Algebra. Students examine guided notes, review...

A learning module through which students learn about polynomials including scientific notation, adding and subtracting polynomials, multiplying polynomials, factors and greatest common factor, factoring trinomials, and special factors.

This site from the University of St. Andrews provides biographical information about mathematician Christoff Rudolff, author of the first book about algebra in German.

[Free Registration/Login may be required to access all resource tools.] Learn how to solve two-step equations using the properties of equality. Tutorial includes video, lots of examples, and a set of review questions for practice or...

[Free Registration/Login may be required to access all resource tools.] This lesson explains how to multiply two matrices and presents practice exercises.

[Free Registration/Login may be required to access all resource tools.] This lesson covers fitting a data set to a quadratic equation.

[Free Registration/Login may be required to access all resource tools.] This lesson covers deriving the quadratic formula and using it to solve any quadratic equation.

[Free Registration/Login may be required to access all resource tools.] This lesson shows you how to determine if a set of data is related indirectly.

[Free Registration/Login may be required to access all resource tools.] This lesson uses the discriminant to determine how many real solutions a quadratic equation has.

[Free Registration/Login may be required to access all resource tools.] This lesson covers vertex, intercept, and standard forms. Here you'll explore the different forms of the quadratic equation.

Determine the domain of functions whose expressions are a combination of different types of assignment rules. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

A collection of quotes from mathematician George Polya.

The first step in good study habits is to understand the question. The use of common sense, logic and even guessing has a place as well. Here, eight practice questions for the ACT and SAT Tests are provided along with their solutions and...