Math Unit 5
Presentation
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Mathematics
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3rd Grade
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Practice Problem
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Easy
+3
Standards-aligned
Angelica Arizmendi
Used 87+ times
FREE Resource
10 Slides • 12 Questions
1
EM4 Unit 5
Test Review
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Fractions
Denominator: Is the total number of pieces.
Numerator: Part of the Whole
A fraction is written as: numerator over denominator.
Fractions can be written in words or numbers.
ALL wholes should be divided EQUALLY.
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Multiple Choice
What fraction of the whole is shaded in yellow?
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Multiple Choice
What fraction of the whole is shaded in purple?
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Multiple Choice
What fraction of the shape is shaded in pink?
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Multiple Choice
What fraction of the shape is shaded in blue?
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Equivalent Fractions
Represent the same fraction just written a different way.
Do you agree with Drew?
What other equivalent fractions can you think of?
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Strategies to Solve Multiplication Facts
Arrays
Groups of...
Repeated addition
Skip Count
Follows the patterns.
Adding/Subtracting a group using helper facts.
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Poll
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Fill in the Blanks
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Fill in the Blanks
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Fill in the Blanks
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Fill in the Blanks
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Fill in the Blanks
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Helper Facts
Helper facts help you get the product of a multiplication fact you might be unsure about.
With a helper fact you either add or subtract a group.
Use numbers, words or pictures to show what you're thinking about the helper fact you use.
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Helper Facts
Which helper fact would you use to solve this multiplication problem?
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Helper Facts
Who do you agree with and why?
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If the product is 18...what are the factors?
Partner: 9
Mason: ____
What multiplication and division number sentences can be written with these 3 numbers?
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Poll
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Poll
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Equal Parts
How would you show 4 equal parts? What fraction would be written in each part?
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Rectangle Sketches
What was Owen thinking? How can this rectangle be used to solve 7x9?
EM4 Unit 5
Test Review
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