Solve Word Problems Involving Addition and Subtraction of Fractions: CCSS.Math.Content.4.NF.B.3d - 4th Grade Math
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This year, Samantha grew 
of an inch, and her brother, David, grew 
of an inch. How much more did David grow than Samantha?
This year, Samantha grew
The phrase, "how much more" tells as that we want to find the difference in how much they've grown.
The phrase, "how much more" tells as that we want to find the difference in how much they've grown.
Compare your answer with the correct one above
In Susan's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Susan's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Laura's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Laura's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Tim's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Tim's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Mark's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Mark's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Susan's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Susan's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Dan's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Dan's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Erin's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Erin's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Susan's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Susan's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Sara's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Sara's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Andy's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Andy's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
In Stuart's pantry, 
of the items are chips and 
of the items are cereal. What fraction of the items are chips or cereal?
In Stuart's pantry,
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
To solve this problem, we are putting the chips and the cereal together, so we add the fractions.
Compare your answer with the correct one above
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?
In Charlie's pantry,
To solve this problem, we are putting the potato chips and the tortilla chips together, so we add the fractions.
To solve this problem, we are putting the potato chips and the tortilla chips together, so we add the fractions.
Compare your answer with the correct one above
Mary has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Mary has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above
Hailey has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Hailey has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above
Cindy has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Cindy has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above
Becca has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Becca has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above
Mindy has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Mindy has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above
Ellen has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Ellen has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above
Ashley has a reading assignment to complete by Friday. She read 
of the book on Monday and 
of the book on Wednesday. What fraction of the reading assignment has she completed?
Ashley has a reading assignment to complete by Friday. She read
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
To solve this problem, we are putting the reading that was done on Monday and the reading that was done on Wednesday together, so we add the fractions.
Compare your answer with the correct one above