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 #15 : Number & Operations: €”Fractions

Select the fraction that is equivalent to 

1 2

Possible Answers:

6 12

1 5

1 3

Correct answer:

6 12

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 2

6 12

Also, notice that  was multiplied by  to get  

Example Question #16 : Number & Operations: €”Fractions

Select the fraction that is equivalent to 

1 2

Possible Answers:

2 10

5 10

1 3

Correct answer:

5 10

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 2

5 10

Also, notice that  was multiplied by  to get  

Example Question #17 : Number & Operations: €”Fractions

Select the fraction that is equivalent to 

1 2

Possible Answers:

2 12

1 6

4 8

Correct answer:

4 8

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 2

 

4 8

Also, notice that  was quadrupled to get to 

Example Question #31 : How To Make Fractions Equivalent

Select the fraction that is equivalent to 

1 2

Possible Answers:

3 6

2 5

8 12

Correct answer:

3 6

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 2

3 6

 

Also, notice that  was tripled to get to 

Example Question #19 : Number & Operations: €”Fractions

Select the fraction that is equivalent to 

1 2

Possible Answers:

2 4


1 3


2 10

Correct answer:

2 4

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 2

2 4

Also, notice that  was doubled to get to 

Example Question #31 : How To Make Fractions Equivalent

Select the fraction that is equivalent to 


1 6

Possible Answers:

4 8

2 12

2 3

Correct answer:

2 12

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 6

2 12

Also, notice that  was doubled to get  

Example Question #32 : How To Make Fractions Equivalent

Select the fraction that is equivalent to 

2 3

Possible Answers:

1 2

4 6

1 5

Correct answer:

4 6

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

2 3

4 6

Also, notice that  was doubled to get  

Example Question #2821 : Isee Lower Level (Grades 5 6) Quantitative Reasoning

Select the fraction that is equivalent to 

2 3

Possible Answers:

2 12

1 2

8 12

Correct answer:

8 12

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

2 3

8 12

Also, notice that  was multiplied by  to get  

Example Question #2822 : Isee Lower Level (Grades 5 6) Quantitative Reasoning

Select the fraction that is equivalent to 

1 3

 

Possible Answers:

1 2

2 4

4 12

Correct answer:

4 12

Explanation:

 

Notice that when we line up our fraction models, which are the exact same size, the same portion of the rectangle is filled in. 

1 3

 

4 12

Also, notice that  was multiplied by  to get  

Example Question #1 : Compare Two Fractions With Different Numerators And Different Denominators: Ccss.Math.Content.4.Nf.A.2

Select the symbol to correctly fill in the blank below. 

 __________

Possible Answers:

Correct answer:

Explanation:

To compare fractions, we need to first make common denominators. 

Now that we have common denominators, we can compare numerators. The fraction with the bigger numerator has the greater value. 

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