Perimeter of a Rectangle - Side from Perimeter and Side (Level 1)

This math topic focuses on determining the missing side lengths of rectangles given their perimeters. It involves applying the formulas for the perimeter of a rectangle and understanding the relationship between side lengths. The topic forms an introductory part of a broader unit on area and perimeter logic, aimed at developing geometric problem-solving skills. Each question presents a rectangle with certain dimensions provided and requires the calculation of an unknown side length. The problems, designed for an introductory level, reinforce foundational geometric concepts and analytical thinking in a practical context.

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

Perimeter of a Rectangle - Side from Perimeter and Side Worksheet

Math worksheet on 'Perimeter of a Rectangle - Side from Perimeter 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

Find the missing side length of this rectangle

a

14in

b

11in

c

8in

d

4in

e

6in

f

7in

2

Find the missing side length of this rectangle

a

1m

b

6m

c

2m

d

8m

e

17m

f

12m

3

Find the missing side length of this rectangle

a

14ft

b

10ft

c

1ft

d

2ft

e

7ft

f

5ft

4

Find the missing side length of this rectangle

a

15km

b

7km

c

5km

d

12km

e

2km

f

6km

5

Find the missing side length of this rectangle

a

4cm

b

6cm

c

8cm

d

2cm

e

3cm

f

5cm

6

Find the missing side length of this rectangle

a

12ft

b

10ft

c

1ft

d

3ft

e

5ft

f

2ft

7

Find the missing side length of this rectangle

a

2m

b

4m

c

6m

d

12m

e

5m

f

11m