Common Core: 3rd Grade Math : Common Core Math: Grade 3

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

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Example Questions

Example Question #1571 : Common Core Math: Grade 3

What is the area of the rectangle? 

Screen shot 2015 09 28 at 1.08.29 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 #1 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 

Screen shot 2015 09 28 at 1.08.01 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 #2 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 


Screen shot 2015 09 28 at 1.01.36 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 #1572 : Common Core Math: Grade 3

What is the area of the rectangle? 

Screen shot 2015 09 28 at 1.00.26 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 #3 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 

Screen shot 2015 09 28 at 12.59.49 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 #6 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 


Screen shot 2015 09 28 at 12.57.35 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 #4 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 

Screen shot 2015 09 28 at 12.57.08 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 #8 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 

Screen shot 2015 09 28 at 12.56.21 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 #9 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 

Screen shot 2015 09 28 at 12.55.27 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 #10 : Use Multiplication To Find Area Of A Rectangle: Ccss.Math.Content.3.Md.C.7a

What is the area of the rectangle? 

Screen shot 2015 09 28 at 12.55.03 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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