Networks MUDDY CITY 1 1 TODAY WE ARE GOING TO TALK ABOUT NETWORK GRAPHS. - PowerPoint Presentation

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Networks MUDDYCITY

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1Slide2

TODAY WE ARE GOING TO TALK ABOUT NETWORK GRAPHS.

JOURNAL

WRITE DOWN:

“A NETWORK CONNECTS

THINGS TOGETHER”

e.g. COMPUTERS

MOSES JrnaliPad Slide #1

MUDDY CITY - NETWORKS

15 SEC WHAT IS

A NETWORK?Slide3

ON A STICKY NOTE

:

MAKE

A LIST

OF NETWORKS

YOU COULD FIND IN A

CITY13

1 MINUTE

RACHEL (Think)

iPad Slide #2Slide4

WITH YOUR ELBOW-PARTNER:

2. COMBINE YOUR LISTS ONTO

A SINGLE STICKY NOTE.

3. AND THEN PICK ONE FAVORITE

NETWORK.

141 MINUTE

RACHEL (Pair)iPad Slide #2Slide5

RAPID-FIRE

AS

GORDON POINTS

TO YOUR

PAIR

SHOUT- OUT YOUR

NETWORK CHOICE.15

RACHEL (Share) Type

iPad Slide #2

3

MINUTESSlide6

1

6

RACHEL (Share)

Jrnal

iPad Slide #2

1 MINUTE

JOURNAL WRITE DOWN:

WRITE THE LIST OF NETWORKS ON THE BOARD (FOR FUTURE REFERENCE.)Slide7

GRAPH

A VISUAL REPRESENTATION OF

A NETWORK IS CALLED A GRAPH.

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RACHEL (Share)

iPad Slide #32 MINUTESSlide8

I HAVE A MATHEMATICAL STORY PROBLEM FOR YOU.

DON’T WRITE ANYTHING DOWN. DO IT ALL IN YOUR HEAD.

SO LISTEN CLOSELY.

MOSES

iPad Slide #3

MUDDY CITY - NETWORKSSlide9

YOU’RE A PILOT OF A COMMUTER AIRLINE JET WHICH LEAVES

PORTLAND AIRPORT WITH 100 PASSENGERS ON-BOARD.

MOSES

iPad Slide #3

MUDDY CITY - NETWORKSSlide10

IT LANDS IN SLC.

5 DEBARK,

1

0 EMBARK. (1)

IT LANDS IN PHOENIX.

6 DEBARK, 8 EMBARK. (2)

MOSES

iPad Slide #3MUDDY CITY - NETWORKSSlide11

IT LANDS IN ST. LOUIS

4 DEBARK,

12 EMBARK. (3)

IT LANDS IN ATLANTA.

2

DEBARK, 8 EMBARK. (4)

MOSES

iPad Slide #3MUDDY CITY - NETWORKSSlide12

IT STOPS AT

ITS FINAL DESTINATION IN MIAMI. (5)

I HAVE 2 QUESTIONS:

1. WHAT IS THE NAME OF THE PILOT?

2. HOW MANY STOPS DID THE PLANE MAKE? (5)

MOSES

iPad Slide #3

MUDDY CITY - NETWORKSSlide13

MINIMIZE FUEL COST

PER PASSENGER

MAKES MULTIPLE STOPS TO PICK UP

MORE PAYING PASSENGERS.

*NOT SHORTEST ROUTE FOR

PASSENGER!

113

RACHEL (Instruction)iPad Slide #44 MINUTES

MOSESDRAWSSlide14

ROADS ARE ONE NETWORK TO CONSIDER.

MOSES

Jrnal

iPad Slide #5

MUDDY CITY - NETWORKS

JOURNAL

WRITE DOWN:

“A NETWORK WITH MINIMAL

TOTAL LENGTH IS CALLED A MINIMAL SPANNING TREE”

[3 PHONES]Slide15

REMOVE ENVELOPE CONTENTS

MAP OF MUDDY CITY

BAG OF M&Ms

BLANK PIECE OF PATER

1

15

RACHEL (Story)

iPad Slide 2 MINUTES

ONCE UPONA TIME…Slide16

1

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RACHEL (Inquiry)

iPad Slide

3

MINUTES

ON A STICKY NOTE:

WITH YOUR PARTNER, DESIGN ONE OR TWO APPROACHES YOU COULD USE TO CREATE THE MINIMAL SPANNING TREE. Slide17

1

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RACHEL (Inquiry)

iPad Slide

1 MINUTES

JOURNAL

WRITE DOWN:WRITE DOWN THE DESIGN PLAN YOU AGREED UPON.

MAKE SURE THAT EVERY HOUSE CAN BE REACHED BY A ROAD!Slide18

FIST TO 5

DO YOU UNDERSTAND YOUR ASSIGNMENT?

MOSES

(0-5)

iPad Slide #5

0 FIST = DON’T UNDERSTAND

1 – 4 = KIND OF, TO PRETTY SURE

5 = FULLY UNDERSTANDSlide19

10 MINUTES

GO TO WORK

MOSES

(0-5)

iPad Slide #5

VISIT ANY TABLES WITHOUT 5sSlide20

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RACHEL (Share)

iPad Slide

1 MINUTE

JOURNAL

WRITE DOWN:

HOW MANY M&Ms DID USE?HOW MANY ROADS DO YOU HAVE?Slide21

1

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RACHEL (Extension)

iPad Slide

10 MINUTES

EXTENSION ACTIVITY:

NOTE:

THE NUMBER WRITTEN ON EACH BLANK PAPER IS THE NUMBER OF HOUSES YOU WILL HAVE IN YOUR CITY.Slide22

1

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RACHEL (Extension)

iPad Slide

DRAW SIMPLE HOUSES.

DESIGN A MINIMAL SPANNING TREE FOR YOUR CITY.

MAKE SURE THAT EVERY HOUSE CAN BE REACHED BY A ROAD.Slide23

1

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RACHEL (Share)

iPad Slide

1 MINUTE

JOURNAL

: WRITE DOWN:

HOW MANY HOUSES YOU HAD?HOW MANY ROADS DO YOU NEED?Slide24

1

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RACHEL (Share)

iPad Slide

1 MINUTE

ON A STICKY NOTE:

ADD ALL HOUSES

AT YOUR TABLEADD UP ALL ROADS AT TABLE.Slide25

RAPID-FIRE

AS

GORDON POINTS

TO YOUR TABLE

SHOUT- OUT

1. NUMBER OF HOUSES

2. NUMBER OF ROADS.1

25RACHEL (Share) TypeiPad Slide #2

1 MINUTESSlide26

1

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RACHEL (Share)

iPad Slide

2

MINUTES

JOURNAL WRITE DOWN:

THE RELATIONSHIP BETWEEN THE NUMBER OF HOUSES AND THE NUMBER OF ROADS.USING THE DATA ON THE BOARD:46 minSlide27

NEXT TIME:

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NEXT TIME:

WE WILL LOOK AT OTHER

TYPES OF NETWORKS