Common Core: 3rd Grade Math : Find Perimeter or Missing Side Lengths of Polygons: CCSS.Math.Content.3.MD.D.8

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

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Example Questions

Example Question #1861 : Common Core Math: Grade 3

What is the perimeter of the square below? 


Screen shot 2015 11 05 at 9.03.32 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #41 : Squares

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.03.41 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #491 : Measurement & Data

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.03.54 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #1861 : Common Core Math: Grade 3

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.04.04 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #44 : Squares

What is the perimeter of the square below? 


Screen shot 2015 11 05 at 9.04.21 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #45 : Squares

What is the perimeter of the square below? 


Screen shot 2015 11 05 at 9.04.28 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #171 : Plane Geometry

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.04.38 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #178 : Plane Geometry

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.04.50 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #41 : How To Find The Perimeter Of A Square

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.05.00 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

Example Question #180 : Plane Geometry

What is the perimeter of the square below? 

Screen shot 2015 11 05 at 9.05.10 am

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we need to remember is that a square has four sides of equal length. This means that given one side length, we know all the other side lengths. The formula for perimeter is , which is the same thing as adding all the side lengths together. 

 or 

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