Finding the Area by Counting Square Tiles

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

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CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is a square tile?

Back

A square tile is a flat piece of material with equal sides, often used to cover floors.

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CCSS.1.G.A.1

CCSS.2.G.A.1

Front

If a shape is made of 4 square tiles, what is its area?

Back

The area is 4 square units.

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CCSS.3.MD.C.5A

Front

What is the area of a shape with 3 rows of 3 square tiles?

Back

The area is 9 square units.

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CCSS.3.MD.C.5A

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How can you count the area using square tiles?

Back

Count the number of square tiles that fit inside the shape.

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CCSS.3.MD.C.5A

Front

What is the area of a shape with 5 square tiles in a row?

Back

The area is 5 square units.

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CCSS.3.MD.C.6

Front

If Marcia's kitchen floor has an area of 20 square units, how many square tiles does she need?

Back

She needs 20 square tiles.

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CCSS.3.MD.C.5A

Front

What is the area of a garden that is 3 tiles wide and 7 tiles long?

Back

The area is 21 square units.

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CCSS.3.MD.C.5A

Front

If a shape has an area of 12 square units, how many square tiles could it be made of?

Back

It could be made of 12 square tiles.

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CCSS.3.MD.C.5A