Lesson: Repeated Addition with Arrays Mathematics • 2nd Grade

In this lesson, we will learn how to make arrays with at most 5 rows or columns and write repeated addition sentences to describe the total number of objects.

Lesson Playlist

  • Writing Repeated Addition Expressions Matching Arrays
    02:37
  • Using Repeated Addition to Count Objects in an Array
    01:50
  • Using Repeated Addition to Count the Number of Objects in an Array
    00:58

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