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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