FANTASTIC FRACTIONS CONT’D DIVIDING FRACTIONS WITH UNLIKE DENOMINATORS - 6.NS.1.
How can I use my knowledge of dividing fractions by whole numbers to solve real life problems?
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Transcript of How can I use my knowledge of dividing fractions by whole numbers to solve real life problems?
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How can I use my knowledge of dividing fractions by whole
numbers to solve real life problems?
![Page 2: How can I use my knowledge of dividing fractions by whole numbers to solve real life problems?](https://reader035.fdocuments.us/reader035/viewer/2022062323/56815ab7550346895dc86daa/html5/thumbnails/2.jpg)
In this lesson you will learn to solve word problems involving division of fractions by whole
numbers by using picture models.
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Let’s ReviewLet’s Review
8 _ 2 = ?
4 sets of two apples in eight…
4 apples in each of the two groups…
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Let’s ReviewLet’s Review
2 _ = 4 12
1
12
4
12
3
12
2
1 whole 1 whole
_ 2 =
12
14
14
14
14
_ = 21 whole
1 whole14
14
14
14
12
1212
14
14
12
1 2
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Let’s ReviewA Common Mistake
A common mistake when solving word problems of any kind is to be unclear
about what the problem is asking.
What is this problem asking?
Do I need to add, subtract,
multiply, or divide?
How should I approach the
problem?
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Let’s ReviewA Common Mistake
They will each get of the
candy bar …
I think they will each get of , which is …
Who is correct?
Mom had of a candy bar in her purse. Her 3 children wanted to share it
equally. How much of a candy bar will each child get?
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Let’s ReviewCore Lesson
Mom had of a candy bar in her purse. Her 3 children wanted to share it equally. How much of a candy bar will each child get?
_ 3 = ?
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Let’s ReviewCore Lesson
Each child will get of a candy bar.
_ 3 = ?
1 2 3 4 5 6
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Let’s ReviewCore Lesson
Aydon has of a bag of dog food in the shed. He needs to share it evenly
between his 2 dogs. How much dog food will each dog get?
_ 2 = ?
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Let’s ReviewCore Lesson
_ 2 = ?
Dog Food
5
4
3
2
1
6
1110
9
8
7
12
1
2
3
4
5
512
Each dog will get of a bag of dog food.
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In this lesson you have learned to solve word problems
involving division of fractions by whole numbers by using
picture models.
![Page 12: How can I use my knowledge of dividing fractions by whole numbers to solve real life problems?](https://reader035.fdocuments.us/reader035/viewer/2022062323/56815ab7550346895dc86daa/html5/thumbnails/12.jpg)
Let’s ReviewGuided Practice
Jillian practices her flute for of an hour. She wants to practice 6 songs for equal amounts of time. How much of an hour will she spend
practicing each song?
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Let’s ReviewGuided Practice
_ 6 =
0 1hour
start finish
14
24
34
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Let’s ReviewExtension Activities
Create your own story problem to go with this equation:
_ 6 = ?
Now solve the equation:
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Let’s ReviewExtension Activities
Determine what the word problem below is asking. Solve the problem.
Does your answer make sense? Check your work using a different strategy. Did you get the same answer?
MacKenzie and her brother have of a pan of brownies to share. If they divide them equally between them, how much of the pan of brownies will they each get?
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Let’s Review
Quick Quiz
1. Granny has of a pitcher of lemonade. She wants to divide the lemonade equally between her 2 grandkids. How much of the pitcher will each child get?
2. Gramps has of a jar gumballs. He wants to give each of his 2 grandkids the same amount of gumballs. How much of the jar will each child get?