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Fraction Word Problems. When reading word problems containing fractions, certain phrases can indicate the operation that you need to do in order to solve.

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Presentation on theme: "Fraction Word Problems. When reading word problems containing fractions, certain phrases can indicate the operation that you need to do in order to solve."— Presentation transcript:

1 Fraction Word Problems

2 When reading word problems containing fractions, certain phrases can indicate the operation that you need to do in order to solve the word problem.

3 SUBTRACTION − “How much more is needed?” “How much further than?” “How much is left?” “How bigger than?” ADDITION + “How much together?” “How far will she travel from home to the park, then to the library?”

4 DIVISION ÷ “Find the quotient…” “Divided into to pieces…” “How many will fit?” “How many can be split from?” MULTIPLICATION × “Times longer...” “The product of…” “A fraction of something…”

5 In the recent Student Government elections, Larry received of the votes for treasurer and Leah received of the votes. What fraction of the votes did both candidates earn together? 1 3 1 15

6 SOLUTION: 1 15 ×5 = 1313 + 1 15 = 5 15 + 5+1 15 = 6 15 = 2525 Together they received of the votes. 2525

7 One tree is 6 feet tall. Another one is only 3 feet tall. How much taller is the larger of two trees. 1414

8 SOLUTION: = 1414 − 3 64 5 3434 2 The larger tree is feet taller than the smaller one. 2 1414

9 Sean swam 2 miles at swim team practice. If Becky swam 1 times as far as Sean, then how many miles did Becky swim? 1313 1212

10 7373 SOLUTION: Becky swam miles at swim team practice. 3 1212 2 1212 ×= 3232 ×= 1313 21 6 = 3636 1 3 = 1212 3

11 Charlie works at a livery and uses a 60 pound bag of oats to feed the horses. If each horse gets pounds of food, then how many horses can Charlie feed with one bag of oats? 4545

12 SOLUTION: 60 4545 ÷= 5454 ×= 60 1 300 4 = 75 4545 ÷= 60 1 One bag of oats can feed 75 horse s.


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