using ti-navigator ™ to teach and assess middle school math lisa m suarez-caraballo lisa@lisa...
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Using TI-Navigator ™ to Teach and Assess Middle School Math
Lisa M Suarez-Caraballo
www.LisaSuarez.net
Lisa@Lisa Suarez.netLuis Munoz Marin School
Cleveland, Ohio
NCSM 2007 Conference
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Agenda
What is Navigator? Logging In and Using NavNet APP Quick Poll Activity Center Learning Check Assessments Collecting and Sharing Data
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TI-Navigator is a wireless classroom network that enhances communication between the teacher’s classroom computer and TI graphing handhelds (TI-73, TI-83+, TI-84) used by students.
TI-Navigator
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TI-NavigatorComponents available for free: Learning Check App Learning Check Creator
Included in Navigator Purchase Quick Poll Activity Center Class Analysis
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Learning Check
Make your own electronic assessments students can take on their handhelds
Use assessments written by Textbook Publishers
Without Navigator you can connect students’ handhelds to your computer with a graph link cable
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Activity Center
We can contribute points, lines and/or equations
With the 73 we can interact with a number line or figures
Today we’re going to explore adding integers with a number line
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Allows you to wirelessly “collect” the assessment from the student’s handhelds
Instantly assesses the quiz (multiple choice and extended response)
Allows for anonymous feedback
and discussion
Class Analysis
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Important Keys to Know Before We Begin
“Soft Keys” When there is a choice on the
screen select it by pressing the key that is most underneath it
From this screen if you want to QUIT you would press
This Information is on Your Handout
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Press and selectNavNet
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Use the information on your card to log in
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Entering Text
To access the text editor press and use
the arrow keys and to type. Once you finish
highlight Done and press
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You’re HOME!
1:Activity Center is where we will graph,
collect and look at our data
2:Network APPS is where we will find Learn
Check and take assessments
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But First…
Quick Poll Let’s learn a little about each other We can also quickly check for
understanding, review previous lessons or homework
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Numb3rs
Activities available for FREE for each episode from www.cbs.com/numb3rs or from the TI website
Now in Spanish Teachers can sign up to receive
notification of new activities in upcoming episodes
We’re going to look at an activity from season 1 - Sabotage
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Numb3rs Activity – Shift Cipher
Coding Example HERO:H - 8E - 5R - O -
1815
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Numb3rs Activity – Contributing the Data in Activity Center
H 8
E 5
R 18
O 15
X 24
U 21
H 8
E 5
Select NEXT to put in the next ordered pair.
HERO - XUHE
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TI Website
Education.TI.com TI Navigator Activities Exchange
Sample Activities Explorations Books
Professional Development Funding Resources and Support
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Walk the Line – Using the CBR
One person will walk a straight line using the CBR and then we will use TI-Navigator to send the data to all and analyze it.
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Thank You for Coming!