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.

[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.

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.

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.

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.

[Free Registration/Login may be required to access all resource tools.] This lesson shows you how to determine if two matrices can be multiplied together and explains that the commutative property does not apply.

[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 finding the equation of a line in standard form and the intercepts.

[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.

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 problem requires learners to not only convert miles to kilometers and gallons to liters but they also have to deal with the added complication of finding the reciprocal at some point. Aligns with N-Q.A.1.

Students will determine the "real worth" of a penny by analyzing the present worth of the various metals that are used to compose the penny. Aligns with N-Q.A.1.

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...

The Algebra II session explores systems of linear equations. Students learn how to solve the problems algebraically and graphically.