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December 17, 2015 Warm-Up:Warm-Up: As a DecimalAs a FractionChange to a Percent 1.2 -0.75.

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Presentation on theme: "December 17, 2015 Warm-Up:Warm-Up: As a DecimalAs a FractionChange to a Percent 1.2 -0.75."— Presentation transcript:

1 December 17, 2015 Warm-Up:Warm-Up: As a DecimalAs a FractionChange to a Percent 1.2 -0.75

2 Homework Proportional Graphs and Tables Worksheet

3 Objective SWBAT describe proportional relationships in graphs and tables. Write down the objective in your math journal in your own words.

4 Review The pattern of growth in Sonja’s example of buying birdseed is an example of a proportional relationship. * In a proportional relationship, if one quantity is multiplied by a scale factor, the other is scaled by the same amount. Gustavo’s bank account is not proportional, because it grows differently; when the number of years doubled, his balance did not

5 Quick Start: Materials out ALL are working/ participating on task! Math Talk : Math Talk : Listening for math dialogue. Listening and taking turns. Including everyone in your team in the conversation. Check-in with each other: Check-in with each other: Make eye contact. Lean in towards each other, Look over each other’s work…Ask questions of each other “how did you…?” Call teacher: Call teacher: If your WHOLE group needs help…If your WHOLE group is done… Call me over How to do Group work!

6 Activity Kaci bought 5 pounds of mozzarella cheese for $15.00 and 3 pounds of havarti for $7.50.


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