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Read the Article

Working With Binary Numbers

Log into EDMODO

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For the Visualizing Data Project

Schedule Presentations

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Group Presentations

Wednesday, Sept. 25 1. Jailene, Bianca, Cynthia, Kath

2. Sheyla, Keyris, Brianna

Thursday, Sept. 26 3. Kimberly, Karen, Rediat

4. Tatyana, Stella

Friday, Sept. 27 5. Darius, Foday

6. Johnny, Cris

7. Jaime, Jonathan, Roeflry, Ruben

Monday, Sept. 30

**This might be later in the week

because of testing**

http://youtube.com/v/UK9VU1aJvTI

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http://youtube.com/v/UK9VU1aJvTI

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New Topic!

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Those who understand binary and those

who dont

There are 10 types of

people in the world:

http://youtube.com/v/SdkdQtlF-RU

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http://youtube.com/v/SdkdQtlF-RU

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How high can you count with your ten

fingers?

Journal Entry:

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Binary

Decimal

Base 2

Base 10

Bit

Byte

New Vocabulary

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http://youtube.com/v/kcTwu6TFZ08

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http://youtube.com/v/kcTwu6TFZ08http://youtube.com/v/kcTwu6TFZ08

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Activity TimeStart a NEW page in your WHITE notebook

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A note on place values

in Base 10

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1,541

onestens

hundred

sthousands

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1,541

onestens

hundred

sthousands

103102

101

100

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onestwosfourseightssixteens

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onestwosfourseightssixteens

20

21

22

23

24

Its OK if this doesnt

make sense to you yet.

The activity should

help you understand it!

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6

12

13

21

**Do these in your notebook as we go!

Binary Problems (Class)

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Binary Problems (Small Groups)

016

31

53

10

2318

20

11

http://youtube.com/v/zELAfmp3fXY

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http://youtube.com/v/zELAfmp3fXYhttp://youtube.com/v/zELAfmp3fXY

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Converting in theOTHER direction

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01001

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onestwosfourseightssixteens

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onestwosfourseightssixteens

0 1 0 0 1

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onestwosfourseightssixteens

0 1 0 0 1

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onestwosfourseightssixteens

0 1 0 0 1

8 +

1

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01001 = 9

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Class Problems

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00100

00110

11010

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Small Group Problems

11000

11101

10110

00101

10101

01111

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Challenge Problem

With the tools you have in front of you, can you

make the number

32

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Challenge Problem

With the tools you have in front of you, can you

make the number

32NO!!

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Lets Discuss

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Something more

practical

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0 1 1 1 1 1 1 0

1 0 0 0 0 0 0 1

1 0 1 0 0 1 0 1

1 0 0 0 0 0 0 1

1 0 1 0 0 1 0 1

1 0 1 1 1 1 0 1

1 0 0 0 0 0 0 1

0 1 1 1 1 1 1 0

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Closing

Based on the activities, reading and discussion,

please write your own definition of the

vocabulary words in your notes:

Binary

Decimal

Base 2

Base 10

Bit

Byte

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Classwork and Homework

Sending Secret Messages

Bitmap Pictures

(both of these are on paper and on Edmodo)

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