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Lesson: Adding Three or More Numbers Mathematics • 3rd Grade

In this lesson, we will learn how to add three or more numbers where the result is above 100 and does not exceed 1000.

Lesson Plan

Students will be able to

  • use models to add three or four numbers,
  • use the formal algorithm to add three or four numbers,
  • add numbers in any order, choosing which numbers to add first.

Lesson Video

Video Thumbnail
12:57

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