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February 29, 2016
Run
Warm Up!
Q1: Q2: Q3:How do I calculate slope from a graph?
What was easy about the practice MCA on Friday? What was challenging?
What 2 numbers ADD to 13 and MULTIPLY to -30?
1/215 & -2
Rise
February 29, 2016
This week in math:
Monday: Proportional Relationships
Tuesday: Quiz (10-2, 10-3, Proportional Relationships)--You CAN use notes
Wednesday: Percent of Change Reading
Thursday: 11-1 Reporting Frequency
Friday: 11-3 Stem-and-Leaf Plots
February 29, 2016
Agenda for today:
~ Warm-up
~ Lesson: Proportional Relationships
~ Foldable-Finish notes
~Proportional Relationships Sort
~ Homework tonight:
-Proportional Relationships Worksheet
-Quiz TOMORROW (CAN use notes)
February 29, 2016
Proportional Relationships!!
Today we will determine proportional relationships from:
-written descriptions
-tables
-diagrams
-graphs
-equations
February 29, 2016
EQ: How can proportional relationships be represented in multiple representations?
SWBAT: represent proportional relationships in tables, graphs, equations, diagrams, and verbal descriptions.
February 29, 2016
When we discuss the topic of "constant of proportionality" in my class, I refer to it as COP and use a graphic I created as a reminder of what that means. That graphic is used in this foldable. When talking about COP, I relate it to law enforcement and how their job is to enforce the rules. So the COP in math is the "rule" (aka: ratio). The cop car symbol I created is just to remind them of that.
Constant of Proportionality:~The constant ratio between two quantities
~Slope
~Unit Rate
Note for Teacher!
February 29, 2016
Proportional Not Proportional
SORT--
1. Make your notes into a T-chart.
Sort--in notebook!
-Create this t-chart in your notebook.
-Cut out pieces and glue under the appropriate column.