Compare Ratios Using Tables and Percents

This Compare Ratios Using Tables and Percents video also includes:

What did I get? Who scored higher? Learners are always asking what their score means after taking a test. This video, third of a series of six, will show them how to take ratios that are factors of 100 and change it to a percent with ratio tables. The ratio table shows that they can multiply to make the ratio total equal to 100 and find the percent. 

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CCSS: Designed
Classroom Considerations

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Pros

  • Reviews ratio tables and percents
  • Connects comparing percents to finding common denominator (Use slide 10 in slides resource for extension activity on comparing fractions to percents) 
  • Notes template provided as graphic organizer
Cons

  • Examples are all factors of 100, does not explain how to find when they are not factors
  • Only shows one example
Common Core