Percentages: Increasing or Decreasing by a Percentage

Finding a percentage of a number is a skill learners must know in order to be successful thinkers. The resource introduces this concept with a guided explanation and can be used with the additional materials as a...

Your class is to find the percent of the lot that is not covered by a house. Make sure your pupils understand the problems before they begin. The lot is the whole of the percent problem and the house is the part. The exercise is good...

In this fraction worksheet, students solve problems presented in four different activities.  The activities cover percentages, fractions, decimals, currency exchange, and value added tax.  A card "game" is one of the...

In this real-data worksheet, students use data from the 2008 Census Bureau to answer eight questions divided into four activities.  The topics covered include: place value, rounding, estimation, fractions, and percents.

Many math concepts are covered through this resource: percentages, decimals, ratios, exponential functions, graphing, rounding, order of operations, estimation, and solving equations. Colorful worksheets and a link to a Google search for...

There are two percentage concepts covered in an informative video. The first is how to find a given percent of a given number; the second concept shows learners how to find a number when the percent is given. Sal finishes by...

Fractions and percentages are just as useful as ratios. An educational video describes how to express ratios as either fractions or percentages. It looks at several real-world examples to adequately cover the topic, including ratios that...

This tutorial gives definitions and examples of percents and probability and covers percent as a fraction and percent as a decimal.

This AAA Math tutorial covers calculating percents, relationships of percents to fractions and decimals, and uses of percents.