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 1 - PRIME TIME

INVESTIGATION 1 - BUILDING ON FACTORS AND MULTIPLES

**Please note that if you have not yet memorized your math facts, this and every unit will be much harder for you.  Take some time to continue practicing them at home. 

Finding ALL Factors                                                              Factors vs. Multiples 

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INVESTIGATION 2 - COMMON MULTIPLES AND COMMON FACTORS 

LCM                                                                                   GCF

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Using Venn Diagrams to find LCM and GCF

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INVESTIGATION 3 - PRIME FACTORIZATION

Prime Factorization Using Factor Trees                                    Prime Factorization Using Factor Trees

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INVESTIGATION 4 - DISTRIBUTIVE PROPERTY AND ORDER OF OPERATIONS

Area of Rectangles and the Distributive Property                      Understanding the Distributive Property

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Order of Operations                                                              Order of Operations

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