In this math vocabulary worksheet, students complete multiple choice problems where they match the correct math vocabulary word to its definition. Students complete 15 questions.

Students study Faraday's law of induction and the equations that show how to calculate electromagnetic induction.  In this electromagnetic lesson students complete several experiments on the law of induction.

Eighth graders work in one collaborative group to understand how ordered pairs are represented and graphed on a coordinate plane. They identify points on the coordinate plane and communicate their understanding of ordered pairs and their...

In this precalculus instructional activity, students use the trigonometric function of cosine in order to find the solutions to the four detailed problems.

In this math terms puzzle learning exercise, students read the description for each math term. Students try to guess what each term is. Students circle the third letter in the box to check their answers.

In this math vocabulary puzzle, students use a set of definition clues given to solve a crossword puzzle. A reference web site is given for additional activities.

In this math vocabulary learning exercise, students read a set of 15 math related definitions and write the words being defined. A reference web site is included for additional activities. 

[Free Registration/Login may be required to access all resource tools.] Learn how to define trigonometric functions of angles with negative values.

While the Industrial Revolution generated new opportunities and economic growth, it also introduced pollution and acute hardships for workers.

Learn about the slope of a line with this helpful reference tool. Provides a detailed definition, examples, and an interactive activity that enhances further explanation. Includes links to related topics.

An introduction to solving trigonometric equations by using the reciprocal, negative, Pythagorean, and cofunction identities. Includes several examples and exercises with solutions at the bottom of the page.

Given a complex number in the form a+bi, find its absolute value. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. HSN.CN.B.4

The purpose of this task is to lead students through an algebraic approach to a well-known result from classical geometry, namely, that a point X is on the circle of diameter AB whenever angle AXB is a right angle. This consists of...

Faced with a large number of trigonometric identities, students tend to try to memorize them all. This site the emphasis is on understanding how the functions work and on memorizing only about a half dozen of them - all the others work...