Common Core: 4th Grade Math : Common Core Math: Grade 4

Study concepts, example questions & explanations for Common Core: 4th Grade Math

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Example Questions

Example Question #1101 : Common Core Math: Grade 4

Does the black line in the figure represent a line of symmetry? 

10

Possible Answers:

No

Yes

Correct answer:

No

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

 10

This line does not represents a line of symmetry because if you fold on the black line,  one side will not lay on top of the other with parts that match up. 

Example Question #31 : Geometry

Does the black line in the figure represent a line of symmetry? 

9

 

Possible Answers:

No

Yes

Correct answer:

Yes

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

9

This line represents a line of symmetry because if you fold on the black line, then one side would lay on top of the other and the parts would match up. 

Example Question #32 : Geometry

Does the black line in the figure represent a line of symmetry? 

8

Possible Answers:

No

Yes

Correct answer:

No

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

 8

This line does not represents a line of symmetry because if you fold on the black line,  one side will not lay on top of the other with parts that match up. 

Example Question #31 : Geometry

Does the black line in the figure represent a line of symmetry? 


7

Possible Answers:

No

Yes

Correct answer:

Yes

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

7

This line represents a line of symmetry because if you fold on the black line, then one side would lay on top of the other and the parts would match up.

Example Question #561 : Plane Geometry

Does the black line in the figure represent a line of symmetry? 

6

Possible Answers:

Yes

No

Correct answer:

No

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

6 

This line does not represents a line of symmetry because if you fold on the black line,  one side will not lay on top of the other with parts that match up. 

Example Question #562 : Plane Geometry

Does the black line in the figure represent a line of symmetry? 

5

Possible Answers:

No

Yes

Correct answer:

Yes

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

5

This line represents a line of symmetry because if you fold on the black line, then one side would lay on top of the other and the parts would match up. 

Example Question #1102 : Common Core Math: Grade 4

Does the black line in the figure represent a line of symmetry? 

4

Possible Answers:

Yes

No

Correct answer:

No

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

4 

This line does not represents a line of symmetry because if you fold on the black line,  one side will not lay on top of the other with parts that match up.

Example Question #564 : Plane Geometry

Does the black line in the figure represent a line of symmetry? 


3

Possible Answers:

No

Yes

Correct answer:

Yes

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

3

This line represents a line of symmetry because if you fold on the black line, then one side would lay on top of the other and the parts would match up. 

Example Question #565 : Plane Geometry

Does the black line in the figure represent a line of symmetry? 

1

Possible Answers:

No

Yes

Correct answer:

Yes

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

 

1

This line represents a line of symmetry because if you fold on the black line, then one side would lay on top of the other and the parts would match up. 

Example Question #22 : Line Of Symmetry: Ccss.Math.Content.4.G.A.3

Does the black line in the figure represent a line of symmetry? 


2

Possible Answers:

No

Yes

Correct answer:

No

Explanation:

When you are trying to decide if a line represents a line of symmetry you can think about folding the figure across that line. Once you make the fold, do all of the parts line up on top?

If yes, then the line represents a line of symmetry. 

If no, then the line does not represent a line of symmetry. 

2 

This line does not represents a line of symmetry because if you fold on the black line,  one side will not lay on top of the other with parts that match up.

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