Worksheets1.2.08 Scale & Grid Method Quiz
Total questions: 10
Worksheet time: 29mins
Name
Class
Date
1.
If a Scale Factor if greater than 1, then your figure gets...
a)
Smaller
b)
Bigger
c)
Does not change
2.
The two rectangles are scale drawings. What is the measurement of x?
a)
21
b)
1.25
c)
20
d)
4
3.
Pam drew a scale drawing of a game room. She used the scale 1 inch : 2 feet. If the air hockey table is 5 inches in the drawing, how long is the actual air hockey table?
a)
10 Feet
b)
2.5 Feet
c)
5 Feet
d)
15 Feet
4.
The scale drawing car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?
a)
12 feet
b)
16 feet
c)
10 feet
d)
4 feet
5.
A scale drawing of a house shows 9cm ×10cm. If 6cm=12 ft, what are the actual dimensions?
a)
9ft x 10ft
b)
1ft x 2ft
c)
12ft x 6ft
d)
18ft x 20ft
6.
A room has an actual width of 20 feet and length of 25 feet. How should the scale drawing look like if the scale used is 1 unit: 5 feet?
a)
A
b)
B
c)
C
d)
D
7.
A blueprint was using a scale of 3cm=4.5m. Find the actual length if it is 5cm on the drawing.
a)
7.5 m
b)
13.5 m
c)
7.5 cm
d)
1.7 cm
8.
Engineers & photographers frequently use a grid technique to __________ a photograph.
a)
shrink
(get smaller)
b)
enlarge
(get bigger)
c)
distort
(change)
d)
blend
(add together)
9.
When drawing using the grid technique you sketch____________.
a)
box by box
b)
by drawing what you think you see.
c)
using proportions.
10.
What is the purpose of a Grid Drawing?
a)
To create a 3D model
b)
To measure distances on a map
c)
To assist in accurate proportions and placement in drawing
d)
To calculate mathematical equations
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