Transcript 4th Module 5 - Federal Way Public Schools

4th Module 5
Fraction Equivalence, Ordering
and Operations
January 27th, 2015
Some images taken from
EngageNY, 2013
Common Core Inc.,
Creative Commons
License
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• Overview of major concepts in Module 5
• Have your manual out so that you can pause and
practice 
• Click on the audio buttons to listen for quick tips
or explanations of certain lessons and concepts
• Whenever you see
this, CLICK on it
to watch a video model!
• In order to hear the audio and use the links, you
must have this in “Presentation Mode”
Opening
Write a fraction
to describe this
shape.
Big Ideas within 3rd Grade :
Specifying the Whole
What is meant by equal parts?
Where
are they
going?
Denominators
specific to Third
Grade: 2, 3, 4, 6, 8
4th Grade Denominators: 2, 3, 4, 5, 6, 8, 10, 12, 100
• Multiplying a whole number
Where are students going in 4th grade?
by a fraction
• Explaining Equivalency
• Comparing Fractions with
Different Numerators and
Denominators
• Add and subtract with like denominators
Updated Pacing Guide
Any modifications are displayed in the maroon color.
Many of the lessons are extensions into 5th grade
standards. These are optional.
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Click on me to see
Lesson 1
modeled!
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Mrs. Beach made copies for 4
reading groups. Each reading
group needed 6 copies. How many
copies were needed for the class?
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Modeled Method
Draw a tape diagram.
How do Lessons 46 extend?
Write a multiplication or addition
sentence to solve.
Try problems from
the problem set.
Listen
second
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Lessons 7-8: Use the area model
and multiplication to show the
Fill out the T-chart
equivalence of two fractions.
Lesson 7:
Modeled Method
to compare
Lessons 7-8, and 910
Click on me to
see Lesson 7
modeled!
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Plan Lesson 12: Reason using benchmarks to
compare two fractions on a number line
How does Lesson 13 extend?
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Lesson 14: Reviews 3rd Grade Comparisons
Lesson 15: Extends into different denominators
Click
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Lesson 16: Composing and
decomposing the whole in
different ways
Lesson 17: Taking
from 1, or a mixed
number
Lesson 18:
Carousel Model
Click
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Topic E: Preview of Lessons 22-23
Lessons 24-25:
Extension, promotes flexible thinking
Lesson 26: Reasoning using benchmark fractions,
try problems from the problem set
Click
Topic A:
Decomposition
Topic B:
Fraction
Equivalence
Topic C:
Fraction
Comparison
Topic D:
Addition and
Subtraction
Topics E-G:
Extension of
Fractions
Topic F: Different Methods for Solving Addition
and Subtraction of Fractions
Lesson 33:
Click
Topic G: Modeled Methods
Lessons 35-36: Represent multiplication of n
times a/b as (n x a) / b using the associative
property and visual models
Lessons 37-39: Optional