1) What are the three ways to write a ratio for ?
a)
, 5 – 6, 5 to 6
b)
, 5:6, 5 to 6
c)
, 6: 5, 5 to 6
d)
, 5:6, 5 of 6
2) What is an equivalent ratio for ?
f) 3 to 2
h) 4 to 6
g) 6 to 4
j) 2 to 5
3) A ratio is a comparison of two numbers using
a) addition
c) multiplication
b) subtraction
d) division
4) What is an equivalent ratio for 20 to 30?
f) 20:300
h) 200:300
g) 3:2
j) 6:4
5) There were 15 white socks in the drawer and 12 black socks. What is
the ratio of white socks to black socks?
a) 12:15
c) 15:12
b)12:27
d) 27:12
6) Four girls and six boys are in Ms. Kelley’s class. What is the ratio of boys to
girls?
f) 2:3
h)5 to 3
g) 3 to 2
j) 4:6
7) Sam owns a canoe rental company with 120 boats. He has 55 wood
boats, and the rest are fiberglass. What is the ratio of fiberglass boats to
wood boats?
a) 55:65
c) 65:55
b) 120:55
d) 120:65
8) The ratio of boys to girls in Room C10 is 15 to 10. What is the ratio of
boys to total students?
f) 15:10
g) 15:25
h) 10:15
j) 10:25
9)
Morgan’s Grades
Grade
A
B
C
Number
Earned
4
2
1
According to the table, what is the ratio of the number of A’s Morgan earned to
the number of B’s that Morgan earned?
a) 2 to 4
c) 4 to 2
b) 1 to 2
d) 4 to 1
The chart shows the cars found at a local used car lot. Use the data in the chart
to answer problems 10-15.
Car Color
Red
Black
Green
White
Silver
Number of
Cars
27
33
5
18
24
10) What is the ratio of red to white cars?
f) 27 to 45
g) 18:27
h) 27 to 18
j) 18:45
11) What is the ratio of black to silver cars?
a) 24:33
b) 33:24
c) 24 to 18
d)
12) What is the ratio of white cars to cars that are not white?
f) 18:89
g) 89:18
h) 18:107
j) 107:18
13) What is the ratio of green to silver cars?
a) 18 to 24
b) 24 to 18
c) 24 to 5
d) 5:24
14) What is the ratio of white to red cars?
f) 18:27
g) 3 to 2
h)
j) 27:18
15) What is the ratio of the total number of cars to red cars?
a) 27 to 80
b) 107 to 27
c) 27 to 107
d) 107 to 80