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Connect the calculator (TI-83
plus TI-84) to the viewscreen
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Connect the calculator to the CBR
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Turn on calculator
and press APPS key
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Choose CBL/CBR option
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Follow directions on the
screen press any key to continue
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Choose the RANGER option — that
is the R in CBR
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Press any key to continue
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Choose SET UP/SAMPLE
For this lesson, you need the following settings:
Real time: yes
Time (sec): 15
Display: Dist
Begin on: Enter
Smoothing: None
Units: Feet
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Once the settings are correct, move cursor to START
NOW when you are ready to begin, press ENTER. The CBR will
begin ticking off the
time and if there is motion in front of it
you will see the graph on the screen.
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To do another graph, press ENTER.
Choose REPEAT SAMPLE.
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To have students try to match the graph,
choose DIST MATCH and press ENTER.
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Press ENTER when you are ready
for the graph to appear. When students are ready to
try and walk
to match
the graph, press
enter again
and the student’s graph will
appear along with the original
graph. To try
the same graph,
again press ENTER when finished
and select
SAME MATCH. To try a new graph,
select NEW MATCH.
