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WorksheetsContent Scale Copy review
Total questions: 39
Worksheet time: 10hrs 45mins
Name
Class
Date
1.
Which of the following are scaled copies of the original portrait? Select ALL the apply.
a)
A
b)
B
c)
C
d)
D
e)
E
2.
Which side length on the scaled copy corresponds to the side length HJ on the original image?
a)
AB
b)
BC
c)
AC
3.
Line CB corresponds with what line?
a)
SR
b)
PQ
c)
SP
d)
RQ
4.
Is Figure B a scaled copy of Figure A?
a)
Yes
b)
No
5.
What is the scale factor from ΔABC to ΔDEF?
a)
1/2
b)
7/3
c)
2
d)
10/3
6.
What is the scale factor?
a)
4
b)
.25
c)
5
d)
6
7.
What is the scale factor from the small fry to the large fry?
a)
1/3
b)
48
c)
4
d)
3
8.
If the scale factor is 4, what is the measurement of slide length x?
a)
21
b)
1.25
c)
20
9.
6 X 4 thirds =
a)
18 thirds
b)
24 thirds
c)
10 thirds
10.
5 X 2/3 =
a)
10 / 15
b)
10 / 3
c)
15 / 10
11.
8 X 3/5 =
a)
24 / 40
b)
24 / 5
c)
3 / 40
12.
9 X 3/2 =
a)
27 / 18
b)
27 / 2
c)
3 / 18
13.
3 X 2/7 =
a)
6 sevenths
b)
7 sevenths
c)
8 sevenths
14.
7 X 4/2 =
a)
28 twos
b)
28 fourteenths
c)
28 halves
15.
19 X 1/6
a)
19/ 6
b)
6/ 19
c)
1/ 19
16.
Find the product.
a)
2/14
b)
1/49
c)
2/7
d)
1/14
17.
Find the product.
a)
3/50
b)
30/5
c)
6
d)
1 1/5
18.
Multiply
a)
5 / 18
b)
16 / 15
c)
28 / 9
d)
4 / 9
19.
What is the quotient of these fractions in lowest terms?
a)
6/40
b)
6/10
c)
3/5
d)
12/20
20.
2/5 divided by 3/4
a)
8/15
b)
6/20
c)
3/10
d)
3/20
21.
a)
2
b)
4
c)
1
d)
1/8
22.
a)
1/6
b)
2 / 3
c)
7 / 27
d)
1/8
23.
Identify the side length in Figure 1 that corresponds to the side length MQ in figure 2.
a)
BC
b)
AE
c)
CD
d)
DE
24.
What is the scale factor from ΔABC to ΔDEF?
a)
1/2
b)
7/3
c)
2
d)
10/3
25.
Solve for x.
a)
2.4
b)
3.3
c)
2.5
d)
1.3
26.
Matching sides are called
a)
Corresponding Sides
b)
Corresponding Angles
c)
The Same
d)
Congruent Sides
27.
Jessica is visiting Mexico and doesn't know her Spanish numbers. On the map she is 2 inches away from her destination. From the road sign ahead she knows that she is 8 miles away from her destination. What is the scale the map is using?
1 inch = ______ miles
1 inch = ______ miles
a)
4
b)
16
c)
2
d)
10
28.
Jackson made a scale drawing of a neighborhood park. The scale of the drawing was 1 millimeter = 3 meters. If the actual length of the volleyball court is 12 meters, how long is the volleyball court in the drawing?
a)
5 mm
b)
3 mm
c)
4 mm
d)
2 mm
29.
The distance between two cities on a map is 4.125 inches. Find the actual distance if the scale on the map is 2 inches = 40 miles.
a)
165 miles
b)
50 miles
c)
82.5 miles
d)
41.25 miles
30.
Which of the following is a scaled copy of figure A?
a)
B
b)
C
c)
D
31.
Line CB corresponds with what line?
a)
SR
b)
PQ
c)
SP
d)
RQ
32.
3.69 ÷ 3
a)
1.23
b)
13.2
c)
12.3
33.
1.44 ÷ 0.4
a)
36
b)
3.6
c)
126
34.
13.5 ÷ 5
a)
2.7
b)
4527
c)
.27
d)
4.7
35.
Two features that are situated in the same way on separate similar figures are called?
a)
Scales
b)
Corresponding parts
c)
Lines
d)
Triangles
36.
Find the perimeter of the large triangle after you find the missing side length.
a)
24
b)
36
c)
12
d)
54
37.
14.28 ÷ 4.2
a)
3.4
b)
3.6
c)
3.7
d)
3.5
38.
19.32 ÷ 2.3
a)
8.4
b)
7.2
c)
8.9
d)
8.6
39.
5.6372 ÷ 0.17 Round to the tenths place!
a)
33.2
b)
33.16
c)
331.6
d)
.332
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