This math topic focuses on calculating the perimeter of a rectangle, specifically from given area and side length information. It targets a basic understanding of how to manipulate area and perimeter formulas within the broader context of introductory area and perimeter logic. Students will be challenged to deduce unknown side lengths using the area, then apply these measurements to find the perimeter, encompassing various levels of difficulty and measurements in feet, inches, meters, and kilometers. This practice is facilitated by a series of structured problems with multiple-choice answers.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Perimeter of a Rectangle - Perimeter from Area and Side Worksheet

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Math worksheet on 'Perimeter of a Rectangle - Perimeter from Area and Side (Level 1)'. Part of a broader unit on 'Area and Perimeter Logic - Intro' Learn online: app.mobius.academy/math/units/area_and_perimeter_geometry_logic_intro/
1
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 10cm
b A LaTex expression showing 23cm
c A LaTex expression showing 14cm
d A LaTex expression showing 8cm
e A LaTex expression showing 15cm
f A LaTex expression showing 18cm
2
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 20cm
b A LaTex expression showing 24cm
c A LaTex expression showing 28cm
d A LaTex expression showing 26cm
e A LaTex expression showing 30cm
f A LaTex expression showing 12cm
3
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 20m
b A LaTex expression showing 34m
c A LaTex expression showing 36m
d A LaTex expression showing 4m
e A LaTex expression showing 8m
f A LaTex expression showing 28m
4
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 28m
b A LaTex expression showing 46m
c A LaTex expression showing 12m
d A LaTex expression showing 44m
e A LaTex expression showing 26m
f A LaTex expression showing 24m
5
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 24in
b A LaTex expression showing 40in
c A LaTex expression showing 20in
d A LaTex expression showing 34in
e A LaTex expression showing 14in
f A LaTex expression showing 12in
6
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 26ft
b A LaTex expression showing 18ft
c A LaTex expression showing 44ft
d A LaTex expression showing 34ft
e A LaTex expression showing 28ft
f A LaTex expression showing 6ft
7
An svg image showing a math problem
Find the perimeter of this rectangle
a A LaTex expression showing 24ft
b A LaTex expression showing 42ft
c A LaTex expression showing 22ft
d A LaTex expression showing 26ft
e A LaTex expression showing 40ft
f A LaTex expression showing 4ft