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For more information visit
www.mathletics.comRubric
Level 1
Level 2
Level 3
Level 4
The student is able to
partition only one shape
or no shapes correctly
without assistance.
The student does not
justify or has trouble
being convincing about
the shares being equal.
The student partitions
the square and
rectangle into four
equal shares at least
one way.
The student does not
justify or has trouble
being convincing about
the shares being equal.
The student partitions
the square and
rectangle into four
equal shares at least
two ways each.
The student’s
justification of how he/
she knows that the
shares are equal is
okay, but not clear.
The student partitions
two or more shapes,
including the triangle
and/or octagon into
four equal shares in at
least three ways each.
The student clearly
justifies how he/she
knows that the shares
are equal.
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