Finding the Area of Irregular Shapes

Finding the Area of Irregular Shapes

Assessment

Interactive Video

Other

4th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial explains how to estimate the area of irregular shapes using a grid method. It begins by defining irregular shapes and the need for estimation. The tutorial then demonstrates how to use a grid to count full and partial blocks to estimate the area. An example using a yard is provided to illustrate the method. The video concludes by highlighting the effectiveness of the grid strategy for finding areas of irregular shapes.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the estimated area of the irregular shape discussed in the quiz?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the areas of the rectangle and square were combined to find the total area of the irregular shape.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is the grid strategy considered a useful method for finding the area of irregular shapes?

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