2.3 Operations with Fractions

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2.3 Operations with Fractions

Let's look back on fractions since they are super important!

2.3 Operations with Fractions

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Different Ways to Express Fractions

Proper Improper Mixed

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Equivalent Fractions

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342

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Converting from Mixed to Improper (and vice versa)

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2.3 Operations with Fractions

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Remember...

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Equivalent Fractions

342

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Multiplying FractionsSteps

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Multiplying FractionsYou try!

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Dividing FractionsSteps

2.3 Operations with Fractions

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Dividing FractionsYou try!

2.3 Operations with Fractions

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2.3 Operations with Fractions

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Multiply/Dividing Mixed NumbersSteps

2.3 Operations with Fractions

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Multiply/Dividing Mixed NumbersYou try!

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Try The Following...

2.3 Operations with Fractions

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Game!1. Get in a group NO LARGER than 4 people.

2. Get a deck of cards. Write on a blank sheet everyone's names (you will record the score there).

3. Remove all face cards (J, Q, K, Jokers) and put them aside. Shuffle the remaining cards

4. Deal four cards to each person. Black cards are negative, Red cards are positive.

5. Out of your four cards, make two fractions with a product furthest from zero as possible.

6. The person with two fractions with a product furthest from zero wins a point; if there is a tie, each person gets a point.

7. Play until 10.

E.g.

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Adding FractionsSteps

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Adding FractionsSteps

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Adding FractionsYou try!

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Subtracting FractionsSteps

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You try!Subtracting Fractions

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Adding/Subtracting Mixed NumbersSteps

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You try!Adding/Subtracting Mixed Numbers

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p 67-68, 70#1, 5, 6, 21