No need to fear fractions when multiplying binomial conjugates. An educational video explains how to multiply binomial conjugates with fractional coefficients. After seeing how to multiply using FOIL, viewers learn how to apply the difference of squares pattern to the same expressions.

Concepts

multiplication binomials, fractions

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Additional Tags

math

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Instructional Ideas

• Pause the video to have the class try out the problems before viewing the solutions
  

Classroom Considerations

• Learners must be able to multiply fractions
• Knowledge of FOIL is necessary
  

• This video is hosted on YouTube

Pros

• Highlights multiple strategies
  
• Work is neat and organized, allowing pupils to easily follow along as the narrator goes through each example
  

Cons

• None

Common Core

HSA-APR.A.1