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Learning Object Details

Adding and Subtracting Fractions with Unlike Denominators

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Standards:
5.NF.1

Audience:
Student: Remedial , Student: Proficient , Parent / Family ,

Math Practices:
No Math Practices Found

Resource Type:
Conceptual Lesson

Description:

Two examples of adding and subtracting fractions with unlike denominators

  • Find lowest common denominator( LCM)
  • Find equivalent fractions with LCM
  • Add or Subtract as appropriate
  • Determine whether answer needs to be simplified

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This Object Authored By:
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kcpeterson731
 
 
 
3.6 - 4.00 = Expert
3.2 - 3.59 = Practitioner
2.8 - 3.19 = Apprentice
2.4 - 2.79 = Novice
1.0 - 2.39 = Unsatisfactory

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