Unit 6, Lesson 15# Use math drawings to partition a rectangle with square tiles, and relate to repeated addition

EngageNY 60 min(s)

In this lesson, students use math drawings to partition rectangles. They shade in rows or columns and relate them to the repeated addition equation. They also draw in the remaining squares to complete the array when given a rectangle with one row or one column missing and find the total by relating their completed arrays to repeated addition.