Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Do Now

Module 1 Lesson 2:Unit Price

Homework:Page 8CRS 7 due tomorrow

Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Problem Set; Page 4

Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Problem Set; Page 4

Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Ratio: a comparison of two quantities by division.

Rate: A ratio that compares two quantities measured in different units.

Unit Rate: A rate where the second quantity is one unit.

Example: A person drove at a rate of 25 miles per 1 hour.

Example: A person drove 75 miles in 3 hours.

Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Anticipatory Set

In the advertisements from this week, I saw that Best Buy had a deal where you can get 4 DVD’s for $67.96.  Then I saw that I could buy 9 DVD’s for $148.41 at Walmart.  How can I determine which store I should shop at?

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Anticipatory Set

Value‐Mart is advertising a Back‐to‐School sale on pencils. A pack of 30 sells for $7.97 whereas a 12‐pack of the same brand cost for $ 4.77.  Which is the better buy? How do you know? 

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

TargetFour shirts for $79.96

Kohls3 shirts for $53.97

1  

A Target

B Kohls

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Sports AuthorityEight baseballs for $14.00

Modell‛sSix baseballs for $10.14

2  

A  

B  

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Dave and Buster'sFour tickets for $34.00

CarnivalThree tickets for $25.00

3  

A  B  

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

StaplesFive boxes of pens for $39.95

Office DepotSeven boxes of pens for $57.75

4  

A  

B  

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Radio ShackThree games for $59.97

The Apple StoreFour computer games for $87.96

5  

A  B  

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

Before You LeaveTrade a Problem

With your partner, create a problem similar to the examples in today‛s lesson. You will then trade with another partnership and

answer their question.

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Module 1 Lesson 2 Comparing Unit Prices.notebook

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December 06, 2016

OBJECTIVE: How do we compareunit prices?

Sports AuthorityEight baseballs for $14.00

Modell‛sSix baseballs for $10.14