ce ld powerpoint siteb worksample2 · 3/5/15 5 0 2 4 6 8 10 12 14 16 slide% ferriswheel motorcylce%...

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3/5/15 1 B306 & B315 The goal of the lesson is that students will develop systema=c ways to explore and approach problems. Students will understand that a number can be made up of a variety of combina=ons. Today you are going to the Maple Lane Carnival. Your parents have given you 25 :ckets to spend on rides and food. There are four rides and two food stands in which you can spend your :ckets. The prices are: Popcorn stand 1 :cket CoCon candy stand 2 :ckets Big slide 2 :ckets Ferris wheel 3 :ckets Motorcycle ride 4 :ckets Dragon roller coaster 5 :ckets You must figure out two different ways you would want to spend your :ckets.

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Page 1: CE LD powerpoint SiteB worksample2 · 3/5/15 5 0 2 4 6 8 10 12 14 16 Slide% FerrisWheel Motorcylce% Ride% Roller% Coaster% Merry%Go% Round% Fun%House% Rides& nts • Students%enjoyed%the%slide,%Ferris%

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B306  &  B315  

•   The  goal  of  the  lesson  is  that  students  will  develop  systema=c  ways  to  explore  and  approach  problems.  Students  will  understand  that  a  number  can  be  made  up  of  a  variety  of  combina=ons.    

Today  you  are  going  to  the  Maple  Lane  Carnival.  Your  parents    have  given  you  25  :ckets  to  spend  on  rides  and  food.  There  are  four  rides  and  two  food  stands  in  which  you  can  spend  your    :ckets.  The  prices  are:  •  Popcorn  stand-­‐    1  :cket  •  CoCon  candy  stand-­‐  2  :ckets  •  Big  slide-­‐  2  :ckets  •  Ferris  wheel-­‐  3  :ckets  •  Motorcycle  ride-­‐  4  :ckets  •  Dragon  roller  coaster-­‐  5  :ckets  You  must  figure  out  two  different  ways  you  would  want  to    spend  your  :ckets.    

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Suppose  you  are  going  to  the  carnival  again.    This  =me  you  have  30  =ckets  and  there  are  four  rides.  The  roller  coaster  costs  9  =ckets,  the  carousel  costs  8  =ckets,  the  Ferris  wheel  costs  7  =ckets,  and  the  Funnel  cake  stand  costs  1  =cket.    What  are  two  different  ways  you  can  spend  all  of  your  30  =ckets?  

“Welcome  one  and  all  to  the  Maple  Lane  Carnival!”  

-­‐Ques=ons  we  asked:  -­‐Has  anyone  ever  been  to  the  carnival  

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-­‐Spent  their  =ckets  at  the  rides  while  we  walked  around  (8  minutes)  

-­‐Discussion  (5  minutes)  -­‐Planned  how  to  spend  their  =ckets  (10  minutes)  

-­‐Spent  their  =ckets  again  to  see  if  their  plan  worked  (8  minutes)  

-­‐Gathered  at  carpet  -­‐Discussed  methods  students  used  -­‐Two  students  presented  their  methods  

Yes  

No  

•  15  out  of  the  17  students  in  the  class  have  been  to  the  carnival  •  Even  though  two  students  have  never  been  to  the  church  carnival,  they  had  been  to  a  carnival  

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• When  you  have  gone  to  a  carnival,  have  you  always  been  able  to  go  on  every  single  ride  you  wanted  to?  

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Yes   No  

Number  of  Students

Student  Response  

Yes  

No  

•  This  data  tells  us  that  many  students  have  been  to  the  carnival  and  have  not  been  able  to  go  on  all  the  rides  they  wanted  to  

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Slide   Ferris  Wheel   Motorcylce  Ride  

Roller  Coaster  

Merry  Go  Round  

Fun  House  

Rides  

Num

ber  o

f  Stude

nts   •  Students  enjoyed  the  slide,  Ferris  

wheel,  motorcycle  ride,  and  roller  coaster  the  most  •  Found  out  that  the  roller  coaster  at  the  carnival  was  the  Dragon  Roller  Coaster    

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Slide  

Ferris  W

heel  

Motorcycle  Ride  

Dragon  Roller  Coaster  

Merry  Go  Round  

Fun  House  N

umbe

r  of  S

tude

nts  

Rides  

•  Students  liked  the  motorcycle  ride  and  the  dragon  roller  coaster  the  most.  •  It  was  close  between  the  other  four  rides,  but  more  students  liked  the  slide  and  the  Ferris  wheel.  

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•  Many  students  have  been  to  this  carnival,  if  not  a  carnival  at  one  point  

•  During  the  community  walk  we  saw  posters  and  found  out  it  was  the  same  week  as  our  field  experience  week  3  

•  Afer  talking  to  our  students,  we  found  out  that  many  students  go  with  their  families  

•  Afer  collec=ng  data,  we  designed  rides  that  the  kids  loved  

• One  student  in  our  class  successfully  developed  a  strategy  for  managing  her  =cket  use:  

 

Four  students  developed  a  strategy  but  were  unsuccessful  in  using  all  25  =ckets.  • One  example:  

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• Time  constraints  • There  was  not  enough  =me  to  introduce  the  lesson,  explain  the  task,  and  discuss  their  work