Common Core: 3rd Grade Math : Geometric Measurement: Understanding Concepts of Area and Relating Area to Multiplication and to Addition

Study concepts, example questions & explanations for Common Core: 3rd Grade Math

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Example Questions

Example Question #234 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.07.01 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #235 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.04.31 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #236 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.55.07 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #237 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.54.44 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #238 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.53.24 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #239 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.52.43 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #240 : How To Find The Area Of A Rectangle

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.50.13 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #71 : Geometric Measurement: Understanding Concepts Of Area And Relating Area To Multiplication And To Addition

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.49.48 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #72 : Geometric Measurement: Understanding Concepts Of Area And Relating Area To Multiplication And To Addition

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.48.23 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

Example Question #73 : Geometric Measurement: Understanding Concepts Of Area And Relating Area To Multiplication And To Addition

What is the area of the rectangle? 

Screen shot 2015 11 09 at 3.47.53 pm

 

Possible Answers:

Correct answer:

Explanation:

We can find the area by counting the squares within the rectangle. There are  squares. 

We can also multiply the length and the width to find the area. 

*Area is the number of square units inside a shape, which is why area is always written with square units. 

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