Tech Tools for Math Class Communication
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Using Tech Tools to Facilitate Whole-
Class Communication
Bob LochelHatboro-Horsham High School, PA
@boblochhttp://mathcoachblog.com
https://todaysmeet.com/TechToolsTalk
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@bobloch
CLASSES I TEACH:AP Statistics, Academic Algebra 1B, Honors Algebra 2, College Prep Prob/Stat
WHAT I WANT ALL OF MY STUDENTS TO BE ABLE TO DO:Communicate a result succinctlyUse math vocabulary correctlyCritique ideas and writings of othersEffectively share and synthesize information…and I want all students to feel their ideas are important, and feel welcome to share their experiences.
https://todaysmeet.com/TechToolsTalk
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TODAY’S TOOLS:• Document Camera (IPEVO - $69.00)• PollEverywhere (Free)• Edmodo (Free)• Padlet (Free)• Evernote (Free)• Today’s Meet (Free)• Answer Garden (Free)
@bobloch
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@bobloch
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@bobloch
GRAPHINGSTORIES.COMVideo of scenario – students generate graph
INVERT THE PROCESSProvide a graph – students generate scenario
“GUEST ARTIST” METHOD – Daren Starnes
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@bobloch
y-intercept: 60Slope: -5
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@bobloch
“Describe differences
between costs”
https://www.evernote.com/pub/rlochel/probstatexamples
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@bobloch
PADLET – crowd-source ideas on one virtual “wall”
PLAY-ALONG - http://padlet.com/bobloch/amtnj14
CROWD-SOURCE IDEAS…
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@bobloch
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@bobloch
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@bobloch
COMPARING THEORETICAL AND EXPERIMENTAL PROBABILITY
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@bobloch
EDMODO – “Facebook” for classesWhat is the primary difference between theoretical and experimental probability?
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@bobloch
How does the number of trials effect the graph of the probability distribution?
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@bobloch
HOW MANY DIFFERENT GEOMETRY WORDS CAN YOU “FIND” IN THIS PICTURE?
http://answergarden.ch/view/102183
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@bobloch
AN UNUSUAL INCIDENT
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@bobloch
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@bobloch
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@bobloch
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@bobloch
ILLUSTRATIVE MATHEMATICS
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@bobloch
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@bobloch
ILLUSTRATIVE MATHEMATICS
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@bobloch