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!

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What is the difference?

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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.

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PowToon

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P N.P. N.P. P

P N.P. P N.P.

N.P. P

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Questions before tomorrow's quiz??

February 29, 2016

Homework:-Proportional and Non-Proportional Relationships Worksheet due tomorrow!

-Quiz Tomorrow!

-You can use your notes!