Adding Fractions

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Taught by mrbrianmclogan
  • Currently 4.0/5 Stars.
5941 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Description:

Adding fractions that have the same or different denominators

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Questions answered by this video:
  • How do you add fractions?
  • How do you add fractions if they don't have a common denominator?
  • How do you get a common denominator?
  • How do you add 2/5 + 1/5?
  • How do you add -4/5 + (-1/3)?
  • What is the lowest common denominator (LCD) and how do you find it?
  • What is in improper fraction?
  • How do you change an improper fraction to a mixed number?
  • Staff Review

    • Currently 4.0/5 Stars.
    This lesson shows one simple example of adding fractions with the same denominator and one example where two fractions have different denominators. All steps involved in adding the fractions are explained.