Lesson: Perimeter: Unit Squares Elementary School • Mathematics • 3rd Grade

Mathematics

In this lesson, we will learn how to count unit squares to find the perimeter of rectilinear shapes drawn on unit grids.

Video

13:24

Q1:

The perimeter of the shape is length units.

Q2:

Considering that the side length of each square in the given figure is a unit, determine the perimeter of the shaded part.

Q3:

Find the perimeter of the shaded rectangle.

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