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ADDING FRACTIONS WITH UNLIKE DENOMINATORS 11-12-14.

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Presentation on theme: "ADDING FRACTIONS WITH UNLIKE DENOMINATORS 11-12-14."— Presentation transcript:

1 ADDING FRACTIONS WITH UNLIKE DENOMINATORS 11-12-14

2 GOAL:  I can add fractions with sums greater than one.

3 AGENDA  Fluency  Application Problem  Learn Zillion Video  Whole group instruction  Go Cart Task  Exit Ticket

4 FLUENCY  You will have 5 minutes to complete as many problems as you can.  You will be adding and subtracting fractions with unlike denominators.  Whoever completes the most correctly will get a treat! DO YOUR BEST

5 APPLICATION PROBLEM  To make punch for the class party, Ms. Danson mixed 1 1/3 cups orange juice, ¾ cup apple juice, 2/3 cup cranberry juice, and ¾ cup lemon-lime soda. Mixed together, how many cups of punch does the recipe make?  Extension: Each student drinks 1 cup. How many recipes does Ms. Danson need to serve her 20 students?

6 LEARN ZILLION  https://learnzillion.com/lessons/2483-add-mixed-numbers-with-unlike- denominators-using-fraction-bars https://learnzillion.com/lessons/2483-add-mixed-numbers-with-unlike- denominators-using-fraction-bars

7 NOW, LET’S DO THIS TOGETHER  2 4/5 + 1 ½

8 GO CART TASK  You will have about 10 minutes for private think time. I want you to work through this independently. What is the problem asking you to do? How do you know? Show me your evidence!  Then, you will have about 10 minutes for small group time- talk to your partner about your solution path. Is it different from theirs? If so, how? If it is the same, you need to be able to tell me how!  Whole group- We’ll spend about 10 minutes discussing this task and what different way we can get the same answer.

9 EXIT TICKET  There are only 2 problems on your exit ticket, so this should not take you longer than 6 minutes!  You may use any strategy you want. Just make sure it is the write answer.  If you get finished before the 6 minutes, check your work.

10 EXIT TICKET  3 ½ + 1 1/3 =  4 5/7 + 3 3/4 =

11 A STAR…A WISH Star  Tell me something you learned knew today that you feel really confident about. Wish  Tell me something that you would like more help on. Be very specific with your writing!

12 GOAL  Someone tell me in their own words what our goal was.  How might this benefit us in our daily lives?


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