Instructional Video7:21
Curated Video

How to Find Discounts and Markups Using the Percent Equation | 7.RP.3 .2

9th - Higher Ed
Learn how to calculate *discounts* and *markups* like a pro with Mrs. C! In this lesson, you’ll discover two easy ways to figure out sale prices and original prices:



• *Percent Equation Method* (
a = p × w)
• *Shortcut...
Instructional Video9:05
Khan Academy

More Percent Problems

6th - 9th
If Sal has fifty dollars in his pocket and everything at the store is 25% off the marked price, what is the highest marked-price item he can buy? He also demonstrates what would happen if he invested $100 and gained 25% the first year...
Instructional Video
Khan Academy

Khan Academy: Algebra: Another Percent Word Problem

9th - 10th
This video demonstrates how to solve a multi-step word problem that involves finding the price of an item when a percent discount is given. Practice problems available. [6:18]
Instructional Video
Math Playground

Math Playground: How Do You Find the Sale Price?

5th - 7th Standards
This video illustrates how to calculate the sale price of an item given the discount percentage.
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Figure Out How Much Something Is Marked Down?

7th - 9th
Video tutorial provides help with figuring out how to calculate the price of an item on sale. [2:31]
Instructional Video
Khan Academy

Khan Academy: Percent Word Problems: Another Percent Word Problem

9th - 10th
This video demonstrates how to solve a multi-step word problem that involves finding the price of an item when a percent discount is given.