Increase your class's knowledge of percent change several fold. Viewers of an informative video learn how to calculate percent increase and decrease. They also see how to determine percent error and look at examples of each type of problem.

Concepts

percent change, percent increase, percent decrease, percent error

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Additional Tags

math

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Instructional Ideas

• Provide the video to classmates absent for a lesson of percent change
  

Classroom Considerations

• Scholars should be able to convert decimals and fractions to percents
• Pupils must be able to read data displays
  

• This video is hosted on YouTube

Pros

• Explanations are thorough and easy to understand
• Shows all steps of work
  

Cons

• Traditional lecture may not be helpful for all learners
  

Common Core

7.RP.A.3