Common Core: 4th Grade Math : Solve Word Problems Involving Addition and Subtraction of Fractions: CCSS.Math.Content.4.NF.B.3d

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

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Example Questions

Example Question #111 : Number & Operations: €”Fractions

This year, Samantha grew  of an inch, and her brother, David, grew  of an inch. How much more did David grow than Samantha?

Possible Answers:

Correct answer:

Explanation:

The phrase, "how much more" tells as that we want to find the difference in how much they've grown. 

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Example Question #1 : Adding Fractions In Word Problems

In Charlie's pantry,  of the items are potato chips,  of the items are tortilla chips, and the rest are cookies or crackers. What fraction are chips?

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the potato chips and the tortilla chips together, so we add the fractions. 

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Example Question #1 : Solve Word Problems Involving Addition And Subtraction Of Fractions: Ccss.Math.Content.4.Nf.B.3d

In Stuart's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #31 : Fractions

In Andy's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

 

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #21 : How To Add Fractions

In Sara's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #2 : Adding Fractions In Word Problems

In Susan's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

 

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #3 : Adding Fractions In Word Problems

In Dan's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

 

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #3 : Solve Word Problems Involving Addition And Subtraction Of Fractions: Ccss.Math.Content.4.Nf.B.3d

In Susan's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #2 : Adding Fractions In Word Problems

In Mark's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

 

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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Example Question #3 : Adding Fractions In Word Problems

In Tim's pantry,  of the items are chips and  of the items are cereal. What fraction of the items are chips or cereal?  

 

Possible Answers:

Correct answer:

Explanation:

To solve this problem, we are putting the chips and the cereal together, so we add the fractions. 

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