Lesson: Writing Repeated Addition Sentences to Describe the Number of Objects in an Array

In this lesson, we will learn how to write two different repeated addition sentences that describe the total number of objects in an array, up to 5 rows and 5 columns.

Worksheet • 6 Questions

Q1:

Jacob and Emma are counting the number of basketballs.

Emma says that there are basketballs.

Jacob says there is another way to count the basketballs. What is it?

Q2:

Matthew and Jennifer have been asked to count the number of boats.