GEOMETRY
Web Resource
Quick Reference

Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12

Chapter 7: Percent

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7.1  Fractions, Decimals, and Percents

Decimals, Fractions, and Percent

This site explains how to convert from decimals to fractions to percents.

Converting Percentages to Fractions or Decimals

This site explains how to convert from percents to fractions or decimals and gives examples.

Percents

This site defines percent and shows examples.

Percentage

This site defines percentage and explains how to compute percentages.

7.2  Finding a Percent of a Number

Percents

This site defines percent and shows examples.

Percentage

This site defines percentage and explains how to compute percentages.

7.3 Estimating Percents

Converting Percentages to Fractions or Decimals

This site explains how to convert from percents to fractions or decimals and gives examples.

Percents

This site defines percent and shows examples.

Percentage

This site defines percentage and explains how to compute percentages.

7.4  Solving Percent Equations

Percents

This site defines percent and shows examples.

Percentage

This site defines percentage and explains how to compute percentages.

Percentage Problems

This site shows how to solve percentage problems and gives problems for the students to solve.

7.5  Percent Change

Percentage Problems

This site shows how to solve percentage problems and gives problems for the students to solve.

Percent Change Calculator

This site has a percent change calculator where students can enter numbers and it will calculate the percent increase or decrease.

7.6  Simple and Compound Interest

Percentage Problems

This site shows how to solve percentage problems and gives problems for the students to solve.

Simple and Compound Interest

This site gives the formulas for simple and compound interest.