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Comparing Fractions at Pesky s Partial Pizza Parlor

1. 2. 3. Mom has invited all of your friends over for a Pizza Party tonight! She wants you to go and pick up the pizza from Pesky's Partial Pizza Parlor downtown. You will need to get several kinds: Pepperoni, Sausage, Mushroom, Cheese, Veggie, and Supreme. The only problem is that Pesky is known for cheating his customers. You'll have to know your fractions, if you want to get the best deal for your money! Below are three rules that will help you! Click on the buttons to learn more..

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Comparing Fractions at Pesky s Partial Pizza Parlor

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    1. Comparing Fractions at Pesky’s Partial Pizza Parlor DoDEA 5th Grade Standard: M1a2: Identify and generate equivalent forms of fractions. GOALS: The student will be able to compare fractions to determine which is greater. The student will be able to identify equivalent fractions and find common denominators.

    3. Now that you have learned these tricks, do you think you can beat Pesky at his own game? Pesky sells only parts of pizzas, not whole ones! He figures that if his customers don’t know their fractions, he can make lots of money!

    5. Rule # 1 IF both DENOMINATORS are the same, look for the fraction with the LARGEST numerator, it is greater

    6. Rule #2 IF the NUMERATORS are the same, look for the SMALLEST denominator, it is greater.

    7. Rule #3 IF there are no COMMON numerators or denominators, Find a common denominator, then compare the fractions using

    8. Pepperoni Do you want

    14. CORRECT! You beat Pesky! 1/2 is greater than 1/3. Look at the picture This follows

    16. SORRY! Pesky got you! 1/2 is greater than 1/3. Look at the picture This follows

    26. How much Pizza did you get for $6.00? If you beat Pesky every time you should have gotten: Pepperoni: 1/2 Sausage: 2/4 Mushroom: 6/8 and 3/4 (bonus!) Cheese: 4/6 Veggie: 4/10 Supreme: 3/5 Excellent work

    27. Now you’re ready to go home with your pizza! Have a great time at the party!

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