Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson

Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Adding and Subtracting Fractions with Unlike Denominators - 3 Day Lesson
Grade Levels
Common Core Standards
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File Type

Presentation (Powerpoint) File

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380 KB|25 pages
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Product Description
This is a 3 day PowerPoint lesson to teach and show how to add and subtract fractions with unlike denominators. Best used with SMARTBoards (or equivalent) to allow students the opportunity to come to the board.

On day 1 students will...
*Visually see fraction bars used for addition of fractions with unlike denominators
*Create common denominators by changing one fraction only

On day 2 students will...
*Visually see fraction bars used for addition of fractions with unlike denominators
*Create common denominators using the LCM of 2 denominators

On day 3 students will...
*Visually see fraction bars used for subtraction of fractions with unlike denominators
*Create common denominators using the LCM of 2 denominators

***In need of other lessons? Check these out!
Introduction to Fractions 2 Day Lesson
Equivalent Fractions- 2 Day Lesson
Compare and Order Fractions 3 Day Lesson
Mixed Numbers and Improper Fractions Lesson
Adding and Subtracting Fractions with Like Denominators Lesson
Multiply Fractions by Whole Number Lesson
Fractions of a Group-2 day PowerPoint Lesson
Mixed Numbers on a Number Line
Multiplying Fractions on a Number Line
Fractional Line Plot Data
Total Pages
25 pages
Answer Key
N/A
Teaching Duration
90 minutes
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$4.50
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K Meiser

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