Common Core: 5th Grade Math : Solve Word Problems Involving Addition and Subtraction of Fractions: CCSS.Math.Content.5.NF.A.2

Study concepts, example questions & explanations for Common Core: 5th Grade Math

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Example Questions

Example Question #871 : Common Core Math: Grade 5

Lily pulled  of the weeds and Rose pulled . How much more of the weeds did Rose pull? 

 

Possible Answers:

Correct answer:

Explanation:

In order to solve this problem, we first need to make common denominators. 

Now that we have common denominators, we can subtract the fractions. Remember, when we subtract fractions, the denominator stays the same, we only subtract the numerator. 

Example Question #23 : Number & Operations With Fractions

Sally drank  of the milk and Sam drank . How much more of the milk did Sam drink? 

Possible Answers:

Correct answer:

Explanation:

In order to solve this problem, we first need to make common denominators. 

Now that we have common denominators, we can subtract the fractions. Remember, when we subtract fractions, the denominator stays the same, we only subtract the numerator. 

 

Example Question #24 : Number & Operations With Fractions

Jake ate  of the popcorn and Dave ate  of the popcorn. How much more of the popcorn did Dave eat? 

Possible Answers:

Correct answer:

Explanation:

In order to solve this problem, we first need to make common denominators. 

Now that we have common denominators, we can add the fractions. Remember, when we add fractions, the denominator stays the same, we only add the numerator. 

 can be reduced by dividing  by both sides. 

Example Question #872 : Common Core Math: Grade 5

Sally drank  of the milk and Sam drank . What fraction of the milk did they drink? 

Possible Answers:

Correct answer:

Explanation:

In order to solve this problem, we first need to make common denominators. 

Now that we have common denominators, we can add the fractions. Remember, when we add fractions, the denominator stays the same, we only add the numerator. 

 can be reduced by dividing  by both sides. 

Example Question #873 : Common Core Math: Grade 5

Lily pulled  of the weeds and Rose pulled . What fraction of the weeds have they pulled? 

Possible Answers:

Correct answer:

Explanation:

In order to solve this problem, we first need to make common denominators. 

Now that we have common denominators, we can add the fractions. Remember, when we add fractions, the denominator stays the same, we only add the numerator. 

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