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For more information visit
www.mathletics.comRubric
Level 1
Level 2
Level 3
Level 4
The student creates
none or only one
rectangle with 2
1
2
times the area of an
initial rectangle either
accidentally or by
changing only one
dimension.
The student does not
show an understanding
that either the length
or width or both could
change.
The student creates at
least two rectangles
with 2
1
2
times the area
of an initial rectangle
either accidentally or
by changing only one
dimension.
The student does not
show an understanding
that either the length
or width or both could
change.
The student creates
three different, but
correct rectangles
starting from one small
rectangle.
The student shows an
understanding that
either the length or
width or both could
change.
The student creates
three different, but
correct rectangles
starting from the same
small rectangle, but
does it using several
small rectangles.
The student shows an
understanding that
either the length or
width or both could
change.
Big and Little Rectangles
Measurement




