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Networks MUDDY

CITY

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 ISA NETWORK?

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ON A STICKY NOTE: 1. MAKE A LIST OF NETWORKS

YOU COULD FIND IN A CITY

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1 MINUTE

RACHEL (Think)iPad Slide #2

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WITH YOUR ELBOW-PARTNER:

2. COMBINE YOUR LISTS ONTO A SINGLE STICKY NOTE.3. AND THEN PICK ONE FAVORITE

NETWORK.

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1 MINUTE

RACHEL (Pair)iPad Slide #2

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RAPID-FIRE

4. AS GORDON POINTS TO YOUR PAIR SHOUT- OUT YOUR NETWORK CHOICE.

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RACHEL (Share) TypeiPad Slide #2

3 MINUTES

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RACHEL (Share) JrnaliPad Slide #2

1 MINUTEJOURNAL WRITE DOWN:

5. WRITE THE LIST OFNETWORKS ON THE BOARD (FOR FUTURE REFERENCE.)

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GRAPH

6. A VISUAL REPRESENTATION OF A NETWORK IS CALLED A GRAPH.

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RACHEL (Share)iPad Slide #3

2 MINUTES

I HAVE A MATHEMATICAL STORY PROBLEM FOR YOU.

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

MOSESiPad Slide #3

MUDDY CITY - NETWORKS

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

PORTLAND AIRPORT WITH 100 PASSENGERS ON-BOARD.

MOSESiPad Slide #3

MUDDY CITY - NETWORKS

IT LANDS IN SLC. 5 DEBARK,10 EMBARK. (1)

IT LANDS IN PHOENIX. 6 DEBARK, 8 EMBARK. (2)

MOSESiPad Slide #3

MUDDY CITY - NETWORKS

IT LANDS IN ST. LOUIS 4 DEBARK,12 EMBARK. (3)

IT LANDS IN ATLANTA. 2 DEBARK, 8 EMBARK. (4)

MOSESiPad Slide #3

MUDDY CITY - NETWORKS

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)

MOSESiPad Slide #3

MUDDY CITY - NETWORKS

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MINIMIZE FUEL COST PER PASSENGER MAKES MULTIPLE STOPS TO PICK UPMORE PAYING PASSENGERS.*NOT SHORTEST ROUTE FOR PASSENGER!

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RACHEL (Instruction)iPad Slide #4

4 MINUTES

MOSESDRAWS

ROADS ARE ONE NETWORK TO CONSIDER.

MOSES JrnaliPad Slide #5

MUDDY CITY - NETWORKS

JOURNAL WRITE DOWN:“A NETWORK WITH MINIMAL TOTAL LENGTH IS CALLED A MINIMAL SPANNING TREE” [3 PHONES]

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REMOVE ENVELOPE CONTENTS

1. MAP OF MUDDY CITY2. BAG OF M&Ms3. BLANK PIECE OF PATER

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RACHEL (Story)iPad Slide

2 MINUTES

ONCE UPONA TIME…

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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.

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RACHEL (Inquiry)iPad Slide

1 MINUTESJOURNAL WRITE DOWN:WRITE DOWN THE DESIGN PLAN YOU AGREED UPON.MAKE SURE THAT EVERY HOUSE CAN BE REACHED BY A ROAD!

FIST TO 5DO YOU

UNDERSTAND YOUR

ASSIGNMENT?

MOSES (0-5)iPad Slide #5

0 FIST = DON’T UNDERSTAND1 – 4 = KIND OF, TO PRETTY SURE5 = FULLY UNDERSTAND

10 MINUTES

GO TO WORKMOSES (0-5)iPad Slide #5

VISIT ANY TABLES WITHOUT 5s

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RACHEL (Share)iPad Slide

1 MINUTEJOURNAL WRITE DOWN:

1. HOW MANY M&Ms DID USE?2. HOW MANY ROADS DO YOU

HAVE?

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RACHEL (Extension)iPad Slide

10 MINUTESEXTENSION ACTIVITY:

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

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RACHEL (Extension)iPad Slide

1. DRAW SIMPLE HOUSES.2. DESIGN A MINIMAL SPANNING

TREE FOR YOUR CITY.3. MAKE SURE THAT EVERY

HOUSE CAN BE REACHED BY A ROAD.

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RACHEL (Share)iPad Slide

1 MINUTEJOURNAL: WRITE DOWN:1. HOW MANY HOUSES YOU HAD?2. HOW MANY ROADS DO YOU

NEED?

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RACHEL (Share)iPad Slide

1 MINUTE

ON A STICKY NOTE:

1. ADD ALL HOUSES AT YOUR TABLE

2. ADD UP ALL ROADS AT TABLE.

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RAPID-FIRE

AS GORDON POINTS TO YOUR TABLE SHOUT- OUT

1. NUMBER OF HOUSES2. NUMBER OF ROADS.

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RACHEL (Share) TypeiPad Slide #2

1 MINUTES

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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 min

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NEXT TIME:

NEXT TIME:WE WILL LOOK AT OTHER

TYPES OF NETWORKS