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RCN Lesson 16: Equivalent Multiplication Equations
By EDWIN TORRES-BATISTA
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Last updated almost 3 years ago
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Lesson Sythnesis - (7 min)
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Develop Understanding
Today's Learning Goal: (G4, U3, L5)
Write equivalent expressions for the multiplication of a fraction by a whole number and explain/show that the expressions are equivalent.
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.
Jump Start: How Many Do See? - (5min)
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Launch: Practice Problems - ( 7 min)
I'll model question 2
We'll Try question 3
You Try question 4
Find the number that makes each equation true. Draw a diagram if it is helpful.
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Question 2
2.
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Question 3
3.
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Activity 1: Complete the Equations - (15 min)
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Activity 2: Fractions and Matching Expressions - (20 min)
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Today we looked at different expressions to represent the same fraction:
Question 22
22.
Write as many expressions as they can to describe the value of the shaded parts
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Cool Down: Expressions for Fractions - (5min)
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4
Question 23
23.
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4
Question 24
24.
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Closure Questions:
How do you feel about today's material?
What is one thing you feel you need more practice on?
Question 1
1.
How many thirds do you see? How do you see them?
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Here are two sets of numbers:
Set A: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Set B: 1/7, 2/7, 3/7, 4/7, 5/7, 6/7, 7/7
a.) Choose a number from set A and a number from set B to complete the equations below and make it true:
b.) Choose a different number from set A and a number from set B to complete the equation to make it true
Question 11
11.
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Question 12
12.
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Here is a set of expressions.
Question 13
13.
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Complete each equation to make it true. Try to do so without using unit fractions
Question 14
14.
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Question 15
15.
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Question 16
16.
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Question 17
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Question 18
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Question 19
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Question 20
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Question 21
21.
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