WorksheetsM7 4.4-4.7
Total questions: 25
Worksheet time: 55mins
Name
Class
Date
1.
Determine whether each pair of ratios forms a proportion
a)
Proportion
b)
Not a Proportion
2.
Determine whether each pair of ratios forms a proportion
a)
Proportion
b)
Not a Proportion
3.
Determine whether each pair of ratios forms a proportion
a)
Proportion
b)
Not a Proportion
4.
Determine whether each pair of ratios forms a proportion
a)
Proportion
b)
Not a Proportion
5.
Find missing side
a)
5
b)
7
c)
9
d)
11
6.
In an animal shelter, the ratio of dogs to cats
is 5 to 3. There are 25 dogs. Write and
solve a proportion to find the number c
of cats.
a)
c=15
b)
c=18
c)
c=21
d)
c=16
7.
In a certain apartment building, the ratio of
tenants to cars is 3:5. If there are 30 tenants, how many cars are there?
a)
35
b)
60
c)
18
d)
50
8.
Solve the proportion.
a)
q=2
b)
q=9
c)
q=4.5
d)
q=6
9.
Solve the proportion.
a)
n=6
b)
n=24
c)
n=7
d)
n=8
10.
A recipe called for the ratio of sugar to flour to be 10:3. If you used 50 ounces of sugar, how many ounces of flour would you use?
a)
21
b)
15
c)
13
d)
120
11.
A car travels 50 miles in 40 minutes.
How many miles does the car travel in 20 minutes?
a)
25 miles
b)
60 miles
c)
1.25 miles
d)
70 miles
12.
A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?
a)
24 Weeks
b)
24-ounce bottle
c)
10.6 Weeks
d)
10.6-ounce bottle
13.
Amanda made a scale drawing of a square garden, which has a side length of 25 feet. She used the scale 2 inches = 5 feet.
What will be the area of the scale drawing?
What will be the area of the scale drawing?
a)
10 in²
b)
25 in²
c)
100 in²
d)
484 in²
14.
Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing?1 inch = _ yards
a)
1372
b)
5
c)
14
d)
7
15.
On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles.
What scale was used to create the map?
What scale was used to create the map?
a)
42 inches = 1 mile
b)
1 inch = 42 miles
c)
40 inches = 1 mile
d)
1 inch = 40 miles
1 inch = 40 miles
16.
Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?
a)
87 km
b)
216 km
c)
33 km
d)
192 km
17.
The two parallelograms above are similar.
What is the length in inches of line segment PQ?
What is the length in inches of line segment PQ?
a)
40 in.
b)
34 in.
c)
38 in.
d)
14 in.
18.
The pair of figures is similar. Find the missing side.
a)
x = 10
b)
x = 4
c)
x = 2
d)
x = 5
19.
Sides in similar figures must be proportional.
a)
True
b)
False
20.
Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?
a)
14 in
b)
7 in
c)
42 in
d)
56 in
21.
The pair of figures is similar. Find the missing side.
a)
x = 20
b)
x = 12
c)
x = 5
d)
x = 4
22.
The pair of figures is similar. Find the missing side.
a)
x = 1
b)
x = 3
c)
x = 9
d)
x = 5
23.
Solve for X.
a)
2 ft
b)
3 ft
c)
4 ft
d)
6 ft
24.
Using a proportion, find the height of the tree.
a)
x = 0.0625 ft.
b)
16 ft
c)
x = 16 ft.
25.
Find missing side
a)
5
b)
7
c)
9
d)
11
100 %
