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Sunday, April 8, 2012

Smartboard's Interactive Math Module - Addition of Dissimilar Fractions

Addition of Dissimilar Fractions
Lesson Objective:
Add dissimilar fractions.

What are inside the presentation?
How do we add dissimilar fractions?
1. List the multiples of both denominators.
2. Find The LCD.
3. Change to similar fractions
4. Add the numerators
5. Write the denominator

Let’s illustrate the steps with examples (You can find the illustrations in the PowerPoint presentation.)

(Plus more interactive exercises....)

Watch this video first before downloading the Pptx.
Download Addition of Dissimilar Fractions Interactive PowerPoint Presentation
Addition of Dissimilar Fractions Interactive PowerPoint Presentation

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