New ReviewWeathering is not necessarily a result of the weather. Scholars conduct an experiment to explore the effect of surface area and volume on the weathering process. They create their own sugar cube rocks using the same number of cubes—but...

New ReviewGet a free peek into a calculus exam. Released free-response items from the AP® Calculus AB exam provide teachers and pupils examples of how topics may appear. The six questions cover topics such as growth rates, volumes of rotations,...

New ReviewAn exam divides the six free-response questions into calculator use and no calculator use items. The non-calculator items are conceptual in nature and test whether pupils understand the calculus concepts. Scholars explain their answers...

New ReviewGet a better grasp of the intended content. The six free-response questions provide insight into the purpose of the AP® Calculus content. Two questions have real-world context while the remaining are void of context. The items range from...

New ReviewStatistically speaking, the content covers several grades. Featuring all of the statistics typically covered in a college-level Statistics course, the expansive content spans from sixth grade on up to high school. Material comes from a...

New ReviewIs there more to college algebra than this? Even though the eBook is designed for a college algebra course, there are several topics that align to Algebra II or Pre-calculus courses. Topics begin with linear equation and inequalities,...

New ReviewFind all the Algebra 1 content in one location. A helpful eBook contains the content typically found in an Algebra 1 course. Concepts range from solving and graphing linear equations to solving and graphing quadratic equations. Pupils...

New ReviewSneak some STEM into your lessons. A teacher resource provides a variety of informal STEM activities covering a myriad of topics. The document gives lessons in different grade bands for K-12, many of which involve designing and building...

New ReviewFive questions challenge scholars to add mixed numbers. A tool creates a visual model that separates whole numbers from fractions parts. Problem types include fill in the blank, true or false, and discussion.  

New ReviewAttain new heights in understanding quadratics. An educational video explores how to evaluate quadratic equations to solve problems in context. It also looks at how to factor quadratics. The equation gives the height of debris over time...

New ReviewCatch the resource before it's too late. An educational video shows how to evaluate a quartic equation and how to interpret the answer. The context involves the number of flu virus particles in a person's body over time after catching...

New ReviewDon't be bored to death when learning about quadratics. Using a given quadratic equation representing the number of deaths per year per thousand people in terms of age, scholars determine the number of deaths for a particular age group....

New ReviewDon't feel negative about quadratic expressions. An instructional video shows viewers how to evaluate a quadratic expression when the variable has a negative value. It presents two examples for the topic and works through these examples...

New ReviewA six-question interactive takes mathematicians to Lollipop Land where they manipulate lollipop trees to make equivalent ratios.  Question types include multiple-choice, true or false, and a discussion. 

New ReviewAdvance scholars' understanding of evaluating expressions. An advanced level video shows how to determine the value of algebraic expressions for given values of variables. The expressions involve multiple exponents or multiple operations.

New ReviewAlgebraic expressions have value; mathematicians just have to calculate it. An educational video describes how to evaluate algebraic expressions with a focus on linear and quadratic expressions with one or two variables. Pupils work...

New ReviewEvaluating expressions is pretty basic. Scholars watch an informative video that shows how to evaluate basic algebraic expressions. It provides examples that illustrate how to square and cube negative values as well as apply the order of...

New ReviewLearn the value of evaluating expressions. An educational video shows viewers how to evaluate algebraic expressions for given values of a variable. The video includes a set of five worked examples for the concept.

New ReviewOne variable is sometimes enough. Viewers of an instructional video learn how to evaluate a polynomial expression in one variable. They watch as the narrator works through two such examples, one with a polynomial of degree four and the...

New ReviewEvaluating functions isn't all that different from evaluating expressions. An illuminating video shows how to evaluate polynomial expressions, both by hand and by using a graphing calculator. It then moves on to evaluating polynomial...

New ReviewYou've got to like a resource on like terms. Scholars learn how to identify like terms and how to combine them to simplify expressions. They watch a video that looks at several examples of the concept.

New ReviewCombine a video into your lesson plans. Young mathematicians view the informational video to learn about combining like terms. They watch as the narrator works through four examples of combining like terms by applying the distributive...

New ReviewGreat minds think alike when using a helpful resource. An educational video first defines like terms and describes how to combine them. Viewers then follow along as the narrator works through several examples of simplifying polynomial...

New ReviewHow do you organize polynomials? The presenter in a short video shows how to find the degree and coefficient of the terms of a polynomial that contains more than one variable. Scholars use that information to find the leading coefficient...