Virtual Nerd
Virtual Nerd: How Do You Solve a More Complicated Interest Problem?
Are you into investments? Follow along as this tutorial goes through a word problem involving interest at different rates. [6:17]
Khan Academy
Khan Academy: Algebra: Taking Percentages
The algebra resource demonstrates how to calculate a percent of a number. Students learn about the concept through a video tutorial.
Khan Academy
Khan Academy: Algebra: More Percent Problems
The algebra resource demonstrates how to solve a percent word problem. Students learn about the concept through a video tutorial. [9:05]
Khan Academy
Khan Academy: Algebra: Another Percent Word Problem
The algebra resource demonstrates how to solve a percent word problem. Students learn about the concept through a video tutorial. [6:18]
Khan Academy
Khan Academy: Algebra: Growing by a Percentage
This algebra resource demonstrates increasing a quantity by a percentage. Students learn about the concept through a video tutorial and available practice problems. [9:42]
Khan Academy
Khan Academy: Intro to Percentages: Converting Decimals to Percents
In this video lesson students learn to convert decimals to percents.
Khan Academy
Khan Academy: Intro to Percentages: Converting Decimals to Percents
In this video lesson students learn to convert decimals to percents.
Sophia Learning
Sophia: Decrease Percent of Change
The video lesson explores an example of how to determine the decreased percent of change.
Sophia Learning
Sophia: Discount Percentages
Use real world applications to determine percent increase and percent decrease. Take a quiz to assess learning.
Sophia Learning
Sophia: Expressing Percents in Words
Explore how to write and solve percent proportions using words and symbols. Check understanding with a quiz.
Sophia Learning
Sophia: Expressing Percents in Words
Discover how percent proportions can be written in words and using variables to represent the unknown.
Sophia Learning
Sophia: Expressing Percents in Words
Use collected data from a classroom to determine how percent proportions can be written in words and symbols.
Sophia Learning
Sophia: Finding Percentages
Determine the percent, the part, and the whole of percent proportions and assess learning with a quiz.
Sophia Learning
Sophia: Increase Percent of Change
This video tutorial explores how to determine the increased percent of change in a money problem. The lesson includes a detailed example.
Sophia Learning
Sophia: Percentages and Decimals
Understand why percentages are expressed as decimals in percent equations and take a quiz to assess learning.
Sophia Learning
Sophia: Percent Equation
Use percent equations to solve for the value of a variable. Take quiz to assess learning.
Sophia Learning
Sophia: Percent of Change Real World Problems
Students watch a video lesson that demonstrates how to solve real-world percentage increase or decrease problems. The tutorial includes detailed examples.
Sophia Learning
Sophia: Solving Percent of Change Equations
Use real world applications to solve for percent of change. Use assessment to check understanding.
Sophia Learning
Sophia: Weighted Average
This lesson will introduce the meaning of weighted average, and demonstrate how to solve for the weighted average of a data set. Student watch a video tutorial and then can take an online quiz.
Sophia Learning
Sophia: Writing and Solving Percent Equations
Set-up and solve percent equations using the percent, the part, or the whole. Assess learning with a quiz.
Imagine Learning Classroom
Learn Zillion: Video: Write an Expression to Find the Cost of an Item With Tax
In this lesson, students learn how to write an expression to find the cost of an item after sales tax is added by using a double number line. [5:17]
Math Antics
Math Antics: What Are Percentages?
Gain a basic understanding of percentages by watching this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [8:53]
Math Antics
Math Antics: Percents: Missing Totals
Gain a basic understanding of how to find the missing total in a percent problem by watching this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [5:07]
Other
Algebra2go: Applications of Percent
Professor Perez's virtual classroom takes a look at applications of percents by solving real-life word problems. [10:12]