Lesson: Area of Rectangles Elementary School • Mathematics • 3rd Grade

Mathematics

In this lesson, we will learn how to find the areas of rectangles on unit grids using multiplication and solve problems to find the areas of rectangles.

Sample Question Videos

01:46

Worksheet

Q1:

Adding the number of squares in each row is one way of finding the area of an object.

Multiplication is much quicker.

Find the area of the rectangle using multiplication.

Q2:

Elizabeth drew a rectangle that was 9 inches long and 3 inches wide. Find the area of the rectangle by skip counting.

Q3:

Is this true or false?

The area of a plane figure is the space around the outside.

Preview