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Published byAlexis Lynette Lucas Modified over 9 years ago
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We have: And we take half of it! 1 REVIEW: Multiply Fractions with Models 1.What is one-half of one-third? MORE PRACTICE: http://www.learner.org/courses/learningmath/number/session9/part_a/try.html
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means how many ’s are in ? So, I have 4 groups of 2! Let’s try a fraction: means how many ’s are in ? So, I have 8 groups of ½! 3 NOTES: Divide Fractions with Models
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4 NOTES: Dividing Fractions 1.Rewrite in fraction form – Turn mixed #’s & whole #’s into improper fractions! 2. Multiply by the reciprocal. **Keep It – Change It – Flip It Method 3. As always…SIMPLIFY! VOCAB: The product of a fraction and its reciprocal (or multiplicative inverse) is 1. …To make a reciprocal, flip the fraction upside down!
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5 NOTES: Dividing Fractions
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6 EXAMPLES: Dividing Fractions
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