Activity
The Math League

The Math League: Percent & Probability

For Students 3rd - 8th
This tutorial gives definitions and examples of percents and probability and covers percent as a fraction and percent as a decimal.
Activity
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Multiplying and Dividing by Powers of 10: The Meaning of Percent

For Students 3rd - 8th Standards
This excellent math resource explains and defines the meaning of percent. Multiplying and dividing by a power of 10 is incorporated as a preview to understanding scientific notation.
Activity
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Percent With a Calculator

For Students 3rd - 8th
This tutorial explains how to use a calculator to find a percent. There is also a practice section at the end of the lesson.
Activity
Help Algebra

Help algebra.com: Percents

For Students 9th - 10th
Converting percents to and from decimals and fractions is demonstrated in detailed examples. Once the concept is understood, you can use it to solve equations that contain percents.
Activity
AAA Math

Aaa Math: Converting a Percent to a Decimal

For Students 6th - 8th
Learners practice percent conversions to decimals. The resource displays the percent score of correct answers, as well as running totals of correct and incorrect answers.
Activity
AAA Math

Aaa Math: Converting a Percent to a Fraction

For Students 6th - 8th
Learners practice percent conversions to fractions. The resource displays the percent score of correct answers, as well as running totals of correct and incorrect answers.
Lesson Plan
Can Teach

Can Teach: t.v. Math

For Teachers 3rd - 8th
At this site young scholars will practice collecting data and transferring the data into percentages. Lesson plan indicated for 6th grade.