Lesson: Properties of Addition: Fractions Mathematics • 5th Grade

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In this lesson, we will learn how to use the commutative and associative properties to add three fractions or mixed numbers.

Lesson Plan

Students will be able to

  • identify and use the commutative property when adding fractions,
  • identify and use the associative property when adding fractions,
  • use the properties to add three or more fractions and mixed numbers efficiently,
  • solve word problems.

Lesson Playlist

  • Identifying Properties of Addition
    00:24

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