Psychologists use statistics? Scholars investigate the research behind the methodology of statistical analysis. Using hands-on practice, case-studies, and scatterplots, they complete various tasks to understand the very roots of high...

Why is it important to use precise language? Participants explore this question in the fourth activity in a series of 15 on effective instruction. Perfect for all content areas, the activity promotes appropriate language choice through...

A 24-page manual provides principals, educators, and other school personnel with factual information about sexual orientation development, important legal principles they must consider, and problematic efforts to change sexual...

What self-management techniques help scholars achieve their goals? Readers review a list of strategies for managing stress, increasing motivation, and setting goals. They discover how to monitor their emotions, create checklists to stay...

Imagine seventh graders developing a school wide plan to promote respect in their school. That's the vision behind the second lesson in the R-E-S-P-E-C-T series. In preparation for designing a school-wide media campaign, class members...

What do a cheetah, Audi commercial, and air have in common? They're all topics of an engaging inquiry-based, hands-on workshop for educators about background knowledge, reading strategies, the CER model, and argumentative writing. The...

Discusses what numbers are and how our understanding of them has evolved over thousands of years, from simple counting to negative numbers and irrational numbers, for example. Includes a set of practice questions where students identify...

A comprehensive guide for learning all about real numbers and their important properties with solved examples and practice questions.

A comprehensive guide for learning all about complex numbers with definitions, operations on complex numbers, solved examples, and practice questions.

A comprehensive guide for learning all about cardinal numbers with definitions, solved examples, and practice questions.

A comprehensive guide for learning all about whole numbers with definitions and related concepts, solved examples, and practice questions.

A comprehensive guide for learning all about odd numbers with definitions, properties, types, solved examples, and practice questions.

Given problem situations that include pictorial representations of irrational numbers, the student will find the approximate value of the irrational numbers.

This learning game provides an opportunity for students to represent whole numbers with pictures.

Use Glencoe's randomly generated self-checking quiz to test your knowledge of mixed numbers and improper fractions. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...

A wealth of material to help you plan classroom instruction on complex numbers: several lessons that cover the number i, square roots of negative numbers, and operations involving complex numbers; practice activities, some of which...

This tutorial reviews complex numbers, notation associated with complex numbers, and the basic operations involving complex numbers. Topics examined are conjugates and moduli, polar form, exponential form, arithmetic of complex numbers,...

Use Glencoe's randomly generated self-checking quiz to test your knowledge of subtracting mixed numbers with renaming. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click...

The University of Saskatchewan's Department of Mathematics and Statistics provides high school students with an online tutorial on complex numbers. Students can access accompanying examples within the tutorial. After you can also test...

This tutorial presents the absolute value of complex numbers using formulas, graphs, and examples. There are practice problems and a teacher resource page to assist students in understanding the concept.

Contains detailed information on absolute values for complex numbers.

This tutorial shows students how to multiply and divide complex numbers and includes the topic of conjugates. Includes link to a graphing calculator tutorial.

This website provides an in-depth lesson on complex numbers. You learn about simplifying, adding, and multiplying complex numbers by viewing example problems that are worked through step-by-step. Continue on to pages 2 and 3 which...

Use this tutorial to learn what imaginary and complex numbers are, how to write them, and how to perform operations with them. Offers step-by-step examples, video explanations of the examples, and practice questions with answers.