Percent Change

This tutorial will explore the methods used to calculate the percent change.

The Formula

---

Here is the formula you can use to find a percent change.

 

Method 1

---

Here is method 1 for using the above formula to calculate a percent change.

Method 2

---

Here is method 2 for using the above formula to calculate a percent change.

Example

Watch a Video Tutorial

---

Here is a video tutorial comparing fractions.

Interactive Class on this Topic

---

Take an interactive middle school math class on this material, click here