Finding the Area of a Complex Shape

Finding the Area of a Complex Shape

Assessment

Interactive Video

Mathematics

4th - 5th Grade

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial teaches how to find the area of complex shapes using subtraction. It begins with a review of rectangle properties and clarifies the difference between perimeter and area. The lesson then demonstrates calculating the area of a yard by subtracting the area of a doghouse. Finally, it covers finding the area of a yard excluding a swing set and a shed, reinforcing the concept of using subtraction to determine the area of complex shapes.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the properties of a rectangle?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the area of a complex shape using subtraction?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the area of the yard after subtracting the area of the doghouse?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Calculate the area of the entire shape if the side measurements are 9 yards and 10 yards.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final area of the yard after accounting for the swing set and the shed?

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