Mathsheets
Printable math worksheets for teachers and families
Name
Date
Time
:
to
:
Scale Drawings — Mixed
Multiply each drawing measurement by the scale factor.
Example
This is a scale drawing of a classroom. The scale is
1 cm : 4 m
.
9 cm
7 cm
Find the actual length and width, and the actual perimeter.
Each centimeter stands for 4 m, so multiply. Length 9 × 4 =
36 m
; width 7 × 4 =
28 m
. Perimeter = 2(36 + 28) =
128 m
.
1.
This is a scale drawing of a classroom. The scale is
1 cm : 10 m
.
8 cm
5 cm
Find the actual length and width, and the actual perimeter.
2.
This is a scale drawing of a playground. The scale is
1 cm : 3 m
.
7 cm
5 cm
Find the area of the drawing and the actual area. How many times bigger is the actual area?
3.
This scale drawing of a car park uses the scale
1 cm : 2 m
.
5 cm
3 cm
Redraw it at a scale of
1 cm : 5 m
. What would the new length and width be?
4.
This is a scale drawing of a classroom. The scale is
1 cm : 5 m
.
6 cm
4 cm
Find the actual length and width, and the actual perimeter.
5.
This is a scale drawing of a classroom. The scale is
1 cm : 10 m
.
8 cm
6 cm
Find the actual length and width, and the actual perimeter.