|
Mathematical
Computation |
§
90-100% of the
steps and solutions have no mathematical errors.
|
§
Almost all
(85-89%) of the steps and solutions have no mathematical
errors. |
§
Most (75-84%)
of the steps and solutions have no mathematical errors.
|
§
More than 25%
of the steps and solutions have mathematical errors.
|
|
Explanation
and
Communication |
§
Correct
terminology and notation are always used, making it easy
to understand what was done.
§
Explanation is
detailed and clear. |
§
Correct
terminology and notation are usually used, making it
fairly easy to understand what was done.
§
Explanation is
clear. |
§
Correct
terminology and notation are used, but it is sometimes
not easy to understand what was done.
§
Explanation is
a little difficult to understand, but includes critical
components. |
§
There is
little use, or a lot of inappropriate use, of
terminology and notation.
§
Explanation is
difficult to understand and is missing several
components OR was not included. |
|
Strategy
and/or Procedures
Pythagorean
Theorem
Isosceles
Triangle Thm
Law of Sines
and Cosines |
§
Typically,
uses an efficient and effective strategy to solve the
problem(s).
§
Demonstrates
an exceptional understanding of key mathematical
concepts. |
§
Typically,
uses an effective strategy to solve the problem(s).
§
Demonstrates
an understanding of key mathematical
concepts. |
§
Sometimes uses
an effective strategy to solve problems, but does not do
it consistently.
§
Understanding
of key mathematical concepts is not clear. |
§
Rarely uses an
effective strategy to solve problems.
§
Lacks
understanding of key mathematical
concepts. |
