What type of problems involve using ratios to solve real-life situations?
a)
Equation problems
b)
Algebra problems
c)
Word problems
d)
Geometry problems
2.
There are 18 pieces of chalk. The ratio of chalk that is yellow to chalk that is not yellow is 1:2. How many pieces of chalk are yellow?
(a)
3.
An amusement park sells 5 bottles of water for every 2 bottles of juice. In one hour, the amusement park sells 20 bottles of water. How many bottles of juice does the amusement park sell.
(a)
4.
For every 2 laps you swim, your friend swims 3 laps. You swim a total of 8 laps. How many laps does your friend swim?
(a)
5.
?
a)
9
b)
28
c)
7
d)
35
6.
In 6th grade's Section A group, the ratio of boys to girls is 6:5. If there are 18 boys, how many girls are there?
a)
11
b)
24
c)
12
d)
15
7.
?
a)
8
b)
24
c)
32
d)
30
8.
?
a)
28
b)
24
c)
63
d)
32
9.
a)
12
b)
18
c)
28
d)
30
10.
#
(a)
11.
For every 5 cars you wash, your friend washes 7 cars. Your wash a total of 20 cars. How many does your friend wash?
(a)
12.
A recipe requires 2 cups of milk for every 3 cups of flour. If you use 8 cups of milk, how many cups of flour do you need?
a)
9
b)
12
c)
16
d)
6
13.
There are 4 cookies and 12 cupcakes leftover at a bake sale. What is the ratio of cookies to cupcakes? Your answer must be in simplest form.
a)
4:12
b)
2:6
c)
1:3
d)
4:1
14.
The Eagles had a record of 16 wins and 12 losses. What was the ratio of wins to losses?
a)
4:3
b)
5:4
c)
3:4
d)
3:5
15.
Enrique is making cakes.
Based on the table, how many eggs will Enrique need to make 7 cakes?
a)
11
b)
28
c)
32
d)
40
16.
The table shows the relationship between the number of hours and the total distance a truck travels.
If the truck travels at a constant rate, how many miles will the truck travel in 5 hours?
a)
255
b)
265
c)
275
d)
285
17.
What is the ratio of the green apples to all of the apples?
a)
4 green to 3 red apples
b)
3 green to 4 red apples
c)
3 green to 7 apples
d)
7 apples to 3 green
18.
Ms. Shields has 9 boys and 12 girls in her 1st block. What is the ratio of girls to total?
(a)
19.
A bag contains red chips and blue chips. The ratio of red chips to blue chips is 4 to 5. Which of the following statements could be true.