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DO NOW:

① Pass in your H.W. (in class’s tray)

② Pick up a new packet (on top of projector)-Write your NAME on the packet-Write your CLASS on the packet

Nov. 30, 2015Nov. 30, 2015

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I will be able to identify the associate rate of a given ratio. I will also be able to identify the unit rate and the rate unit of a given ratio.

I will demonstrate my understanding by completing pages 70-71 with a partner.

6.RP.A.2

Today’s Objective(s):

https://www.youtube.com/watch?v=RQ2nYUBVvqI

VIDEO: Math Antics – Ratios And Rates8 : 48 mins.

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𝟏𝟓 miles/ hour

This is a rate b/c it describes a ratio relationship

between hours and miles

This is a rate b/c it describes a ratio relationship

between hours and miles

“15” is called the unit rate

this is the unit

Page 73

miles : hours434 : 7

laps : minutes5 : 4

Page 73

5 : 4 5

4

5

4

Page 74

66 : 160 : 1012 : 236 : 6

Not everyone’s ratios will be exactly the same b/c there are many different equivalent ratios that could be used to represent the same rate.

https://www.youtube.com/watch?v=bIt87I--z48

VIDEO: Rates vs. Unit Rate 6 : 01 mins. (if time)

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https://www.youtube.com/watch?v=6oec1iLwLHs&feature=youtu.be

VIDEO: Lesson 16 9 : 22 mins. (if time) Nov. 30, 2015Nov. 30, 2015

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Nov. 30, 2015Nov. 30, 2015

Rate A rate is a quantity that describes a ratio relationship between two types of quantities.

Two Column Notes

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Nov. 30, 2015Nov. 30, 2015

Unit Rate

When a rate is written as a measurement (i.e., a number times a unit), the unit rate is the measure (i.e., the numerical part

of the measurement).

Two Column Notes

For Example:

when the rate of speed of an object is written as the measurement 1.25 mph, the number 1.25 is the unit rate.

Expressing ratios as rates:

per for each for every

Expressing ratios as rates:

per for each for every

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CLASSWORK:(10 mins.)

Work with a partner to complete pages 70 -71

Page 70

distance and time

measured in miles and hours

208 : 4 52 miles per hour

Page 70

57 miles per hour

53 miles per hour

50 miles per hour

265 : 5

300: 6

456 : 8

Page 71

Dominique does not type at a fast enough rate because she only types 𝟒𝟒 words per minute. Need at least 45 words per minute.

Words 704

Minutes 16

Make a table !!

352

8

176

4

88

2

44

1

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topic.

How do you feel?

Nov. 30, 2015Nov. 30, 2015 HOMEWORK

Page 77 Use your notes to help !

Page 77 Use your notes to help !

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Angela enjoys swimming and often swims at a steady pace to burn calories. At this pace, Angela can swim 120 meters in 4 minutes.

a. What is Angela’s unit rate?b. What is the rate unit?

Exit Ticket:Answer in agenda or notebook.

•Accommodations

Read or reread presentation or activity directions, as needed or after prompting

Use examples to model and act as a guide for emerging learners