8/12/2019 Linear Functions Barbie
1/4
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Item Outstanding Acceptable Not so great
Data table and graph of
the original experiment.
(Steps 1 & 2)
Data table and graph
include at least 7 data
points, are neat and easy
to read with important
information labeled.
Data table and graph
include at least 5 data
points, are pretty neat and
have most important
information labeled.
Fewer than 5 data points,
stuff is missing or is very
messy.
Mathematical model
(Step 3)
The model fits the data
collected. Variables are
defined.
The model does an OK
job fitting the data
collected. Variables are
defined.
The model doesnt fit the
data ORvariables are not
defined.
Explanation of the
mathematical model
(Step 3)
Explanation makes sense.
Complete sentences are
used.
Explanation mostly
makes sense. Complete
sentences are mostly
used.
Explanation doesnt
make sense, and grammar
is terrible.
Prediction of Barbie in
the Commons, along with
a paragraph explaining
how well the model
worked and why. (Steps
4 & 5)
At least one page was
written explaining how
the model was used to
make the prediction, and
details the results of the
experiment. At least one
paragraph explains the
accuracy of the model,
and why the model may
not have been totally
accurate.
Almost one page was
written explaining how
the model was used to
make the prediction, and
details the results of the
experiment. There was
one paragraph explaining
the accuracy of the
model.
The explanation was too
brief, didnt make sense,
or was missing critical
information.
Skyscrapers (Step 7) Five skyscrapers were
chosen, and were
displayed along with
pictures/drawings, height
information, location of
skyscraper, and howmany rubber bands
Barbie would need, with
work shown.
Some information was
missing or inaccurate.
Much information was
missing or inaccurate.
Neatness and readability The visual presentation is
neat and easy to read.
The visual presentation is
somewhat neat and
somewhat easy to read.
The visual presentation is
not very neat or is not
very easy to read.
