Lesson: Area of Irregular Shapes Elementary School • Mathematics • 3rd Grade • Holt Mathematics • Course 1 • Glencoe • Algebra 1 • enVisionmath2.0 • Grade 6 • Volume 2 • Common CoreMathematics
In this lesson, we will learn how to estimate the areas of some irregular shapes using a grid of unit squares.
Sample Question Videos
Anthony wants to fill his flower bed with new plants. Each plant needs one square unit of space.
How many flowers should he buy?
Remember to make an estimate by adding the smaller parts to make whole square units.
Estimate the area of the given figure.
Estimate the area of the figure.