Score Make a plan
State the planSolve one way
Check another
correct answerWrite a set-up
equation and
a solution
equationDetailed,
clear
explanation4 Excellent,
clearly stated
planSolves one
way and
checks
another;
uses two
sophisticated
ways; has the
correct answerWrites both a
correct set-up
equation
and a correct
solution
equationExplains in
detail both the
strategies and
the models;
connects
back to the
original plan
and walks us
through the
solution3 Good plan
made clearSolves one
way and
checks
another; has
the correct
answerWrites both a
correct set-up
equation
and a correct
solution
equationGives a
simple, clear,
thorough
explanation2 States some of
the planSolves one
way; has
a partially
correct answerWrites only
the correct
solution
equationBrief
explanation;
might talk
about one
aspect of the
plan1 No plan
evidentAttempts
to solve or
doesn’t solve
the problem;
does not
have a correct
answerDoes not write
an equation
or writes
an incorrect
equationDoes not
give an
explanation(Newton Education Solutions, 2016)
Figure 4.20 Problem-Solving Rubric: Go for 3 Scoops