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 #774 : Geometry

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

6

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. 

 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 #1091 : Common Core Math: Grade 4

Do the black lines in the figure represent lines of symmetry? 

5

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. 

 5

These lines do not represent lines of symmetry because if you fold on the black lines,  one side will not lay on top of the other with parts that match up. 

Example Question #21 : How To Find Symmetry

Do the black lines in the figure represent lines of symmetry? 

4

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. 

4

These lines represent lines of symmetry because if you fold on the black lines, then one side would lay on top of the other and the parts would match up. 

Example Question #781 : Geometry

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

 

3

Possible Answers:

Yes

No

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 #23 : How To Find Symmetry

Do the black lines in the figure represent lines 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

These lines do not represents lines of symmetry because if you fold on the black lines,  one side will not lay on top of the other with parts that match up. 

Example Question #1092 : Common Core Math: Grade 4

Do the black lines in the figure represent lines 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

These lines represent lines of symmetry because if you fold on the black lines, then one side would lay on top of the other and the parts would match up.

Example Question #21 : How To Find Symmetry

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


12

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. 

 12

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 #1091 : Common Core Math: Grade 4

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


11

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. 

11

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 #1092 : Common Core Math: Grade 4

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

12

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. 

12 

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 #1093 : Common Core Math: Grade 4

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

11

Possible Answers:

Yes

No

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. 

11

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. 

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