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OAT Lesson 12: Represent Division of Whole Numbers by Unit Fractions
By EDWIN TORRES-BATISTA
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Last updated over 2 years ago
20 questions
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Activity 2: Match the Situation to the Expression.
(Complete on Paper)
JUMP START: Number Talk: Increasing Quotients - ( 5min)
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Question 1
1.
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Launch: - (10 min)
I do (question
We do (question
You do (question)
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Question 5
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Match each problem to an expression that represents the problem. Some expressions will not have a match. Be prepared to explain your reasoning..
Lesson Synthesis: - (5 min)
Today we used expressions to represent and solve problems involving the division of a whole number by a unit fraction.
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Question 18
18.
Jada says when you divide a whole number by a unit fraction, the answer will always be greater than 1.
Do you agree with Jada? Be prepared to explain your thinking.
Cool Down: Solve and Match the Expression - (5 min)
A package has 2 cups of raisins. Each serving of raisins is 1/4 cup.
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Question 19
19.
Does this situation match the expression.
(Explain or show your reasoning!)
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Question 20
20.
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Closure Questions:
Name the four fractions we seen so far?
What is
How was today's material?
What is another way to represent division?
Develop Understanding
Today's Learning Goal: (G5, U3, L14)
Solve problems involving division of whole numbers leading to answers in the form of fractions.
Today's Materials:
Laptop
Laptop charger
Pen/Pencil/Paper (optional)
Please complete the
Jump Start
(activator). You have
5 minutes
before we review. This is independent it should be
silent
.
Reminders
:
1.
Ready
for class
2.
No
cellphones
3. Volume must be
low
.
4. Read and follow
all
directions
5.) Take your bag off and
immediately
begin the Activator.
Question 2
2.
Question 3
3.
Question 4
4.
Question 6
6.
visibility
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Question 7
7.
visibility
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Question 8
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Activity 1: Notice Patterns - (15 min)
Find the value that makes each equation true. Draw a diagram if it's helpful.
Question 9
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Question 10
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Question 11
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Question 12
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Question 13
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Question 14
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Question 15
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Question 16
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Question 17
17.
What patterns do you notice?
How many servings of raisins are there in the package? (Explain or show your reasoning.)