Find that slope! This video does an excellent job of demonstrating how to use the slope formula to find the slope of a line using two points. The instructor first reviews the definition of slope of a line, then works three problems using...

Right triangles are so special! Use special right triangles to discover the trigonometric ratios. Pairs construct special right triangles and find the values of the ratios of the sides. In the process, they discover the ratios stay the...

Sometimes there just isn't a parent function that fits the situation. Help scholars learn to combine function types through operations and compositions. Learners first explore a new concept with an introductory activity and then follow...

Fold, fold, and fold some more. In the first installment of a 35-part module, young mathematicians fold a piece of paper in half until it can not be folded any more. They use the results of this activity to develop functions for the area...

Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...

Introduce your middle and high schoolers to the correct use of quotation marks. They identify examples of correct and incorrect quotations in magazines and edit a paragraph in groups. Use this lesson as a way to reinforce proofreading...

A six-day unit for algebra II on exponential and logarithmic functions builds upon Chapter 12 of Merrill Algebra II with Trigonometry; Applications and Connections. The text provides assistance in the depth of instruction...

In this angles activity, students utilize trigonometry to determine angles of elevation and depression. There are 7 questions and some contain pictures.

In this geometry instructional activity, 10th graders use right triangle trigonometry to find the missing angle measure or side length.  The three page instructional activity contains a combination of twelve multiple choice and free...

In this geometry worksheet, 10th graders use right triangle trigonometry to solve application problems in which they find the measure of the missing angle in a right triangle.  The two page worksheet contains five free response...

In this online interactive history worksheet, students respond to 10 short answer and essay questions about the accomplishments of Max Plank. Students may check some of their answers on the interactive worksheet.

In this algebra worksheet, students identify the mean, median and mode. They use the standard deviation to solve problems. There are 10 questions with an answer key.

Fourth graders complete a worksheet. As a whole class, 4th graders hear a lecture and complete a worksheet on factors, multiplicative inverses and reciprocals, finding the quotient of two fractions and the division of fractions to...

Young scholars practice using ratios to solve real-world problems.

Students explore a variety of functions. They recognize and describe functions and use linear functions to describe situations. Students find the domain and range of linear functions and graph rational expressions.

Students convert between two units as they calculate the temperature. In this algebra activity, students collect data on seasonal climate and create a graph. They make conjectures based on their data collection.

In this algebra worksheet, learners graph square root functions. They use translation to move the graph around. There are 4 questions with an answer key.

Students are introduced to mixed expressions and complex fractions. They work through several problems with the instructor and then complete a worksheet.

Twenty-six problems cover the topic of solving a variety of radical equations. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to...

A complete tutorial on solving radical equations and equations that have rational exponents. Examples are worked through step-by-step.

[Free Registration/Login may be required to access all resource tools.] This lesson covers solving radical equations.

A thorough look at radical equations and how to solve them, including examples of several of the trickier types of problems and several of the common mistakes students make while solving them. Two interactive quizzes are provided for the...

The online assessment demonstrates knowledge of advanced mathematical concepts in Algebra II. The questions test students on radical equations and inequalities.

Provides an explanation, examples, and a video lesson all related to the radical equations. [3:02]