-UNIT 1- Using a number line, explain the result of the following scenario:
(7.NS. 10) (PA.1., PA.1.b)
"Jamie made $20 babysitting and then spent $20 on a new sweatshirt at the mall."
Given numbers 'p' and 'd', explain how the signs of these two numbers affect the sign of the product, pg,
and quotient, p/4. Does it matter which value is larger?
(7.NS.2a) (PA.3., PA.3.1, PAG., PA4.b)
RUBRIC
MATHEMATICAL
CONCEPTS
Explanations show
complete
understanding of
Integer operations
and how they are
used in real-life.
MATHEMATICAL
REASONING &
EXPLANATION
Uses accurate
mathematical
reasoning and
explanations are
complete and clear.
3
2
1
Explanations show Explanations show Explanations show
substantial
some understanding very limited
understanding of of Integer
understanding of
Integer operations operations and how Integer operations
and how they are they are used in and how they are
used in real life
real-life
used in real life.
Uses little evidence
Uses very little
evidence of
Uses some evidence
of mathematical
mathematical
reasoning and
of mathematical
explanations have
reasoning and
reasoning and
explanations are
some critical
explanations are
difficult to
mostly clear.
components but are
difficult to
understand and are
understand
missing critical
components.
Almost all (80-89%)
of the responses
Most (70-79%) of
have no
the responses have
More than 70% of
no mathematical
the responses have
mathematical
errors
errors.
mathematical errors.
Correct terminology Correct terminology Little use of correct
and notation are and notation are terminology and
usually used making sometimes used notation making it
it fairly easy to making it somewhat difficult to
understand and
easy to understand understand and
follow the student's and follow the follow the student's
thinking
student's thinking thinking
MATHEMATICAL
ERRORS
Mostly all (90-100%)
of the responses have
no mathematical
errors.
MATHEMATICAL
TERMINOLOGY &
NOTATION
Correct terminology
and notation are
always used making
it easy to understand
and follow the
student's thinking