Use the videos below to help you understand the math concepts better.  If you still have questions, make sure you write them down and bring them to math help with you.

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UNIT 3 - LET'S BE RATIONAL

INVESTIGATION 1 - EXTENDING ADDITION AND SUBTRACTION OF FRACTIONS

 

                                     

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INVESTIGATION 2 - BUILDING ON MULTIPLICATION WITH FRACTIONS 

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INVESTIGATION 3 - DIVIDING WITH FRACTIONS

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INVESTIGATION 4 - FRACTIONAL OPERATIONS IN ALGEBRA       

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