This site explains how to convert scientific notation into decimal numbers. Games and exercises are provided to practice the skill.

Students practice converting scientifc notation to standard form through a series self-check exercises and timed learning games.

This site explores how to write numbers in scientific notation. Learning exercises and games are provided to practice the skill.

Students investigate how to compare scientific and standard notation numbers. Exercises are provided to practice the skill.

Students investigate how to convert decimal numbers to scientific notation. Exercises are provided to practice the skill.

Students review how to convert fractions to scientific notation. Practice problems to check for comprehension of the math concept are included.

Students review how to convert scientific notation numbers to standard form. Practice problems to check for comprehension of the math concept are included.

Notes and practice problems explore how to convert scientific notation numbers to decimals numbers.

Students practice converting scientific notation numbers to fractions in a series of self-check exercises.

Students practice dividing scientific notation numbers in a series of self-check exercises.

Students learn how to multiply scientific notation numbers. Practice exercises are included.

Notes and practice problems explore how to evaluate squared numbers.

Learners practice writing ratios in lowest terms. The resource consists of a tutorial and self-check practice problems.

This game helps students practice using the order of operations. A percent score of the answers students have correct is displayed, as well as running totals of correct and incorrect answers.

This site investigates cube numbers. Games and exercises are provided to practice the skill.

This site explains how to evaluate exponents of positive and negative numbers. The site provides games and exercises to practice the skill.

Students review how to evaluate the cube of a number. Practice problems to check for comprehension of the math concept are included.

The mathematics resource examines how to evaluate exponents of negative numbers. Practice exercises are included.

Students can practice counting change in a series of self-check exercises and timed learning games.

To deter addiction, some people are able to replenish the amount of self-control they possess. Theories are presented in this web-article that suggest that upon applying self control during a difficult situation, an individual is less...

Being in emotional distress can cause children to doubt themselves, according to this article. When children lack support they often find themselves frustrated and depressed. Learn more about this trend on this site.

Article reports on Uganda President Yoweri Museveni's defense of that country's drastic anti-homosexuality laws.

This online portal to Science Magazine offers daily science news and a weekly podcast which are available to all users. Much of the in-depth material from the magazine is only available through subscription, though.

Use this online game to practice counting symbols.