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WorksheetsUnit 2 Practice Test - Introduction to Ratios
Total questions: 10
Worksheet time: 23mins
There are 3 cats in a room and no other creatures. Each cat has 2 ears, 4 paws, and 1 tail.
Select all the true statements.
The ratio of ears to paws is 6 : 12.
The ratio of tails to ears is 6 : 3.
The ratio of ears to tails is 6 to 3.
There are three tails for every cat.
There are two ears for every tail.
Select all ratios that are equivalent to 6 : 8.
8 : 6
3 : 4
16 : 12
12 : 16
5 : 7
A mixture of purple paint contains 10 teaspoons of red paint and 4 teaspoons of blue paint. To make the same shade of purple paint using 14 teaspoons of blue paint, how much red paint would you need?
20 teaspoons
60 teaspoons
35 teaspoons
14 teaspoons
Lin rode her bike 30 miles in 150 minutes. She rode at a constant speed. How long did it take her to travel 1 mile?
3 minutes
15 minutes
1 minute
5 minutes
Lin rode her bike 30 miles in 150 minutes. She rode at a constant speed. How many miles did she travel in 1 minute?
5 miles
0.2 miles
15 miles
3 miles
4 movie tickets cost $32. At this rate, what is the cost per ticket?
$28
$36
$4
$8
5 ice cream cones cost $13.75. At this rate, how much do 2 ice cream cones cost?
$2.75
$5.50
$5
$8.75
2 bananas cost $0.88. At this rate, how much do 5 bananas cost?
$2.20
$4.40
$5
$0.44
A bag contains 108 marbles. Some are red and the rest are black. There are 17 red marbles for every black marble. How many red marbles are in the bag?
17
125
91
102
To make orange fizz, Noah mixes 3 scoops of powder with 5 cups of water. Andre mixes 2 scoops of powder with 3 cups of water.
How do their two mixtures compare in taste?
(You should have created either a double number line or table for both Noah and Andre on question 7 of your practice test. You can use them to help you answer this question).
Both Noah and Andre's mixtures will taste the same.
Andre's mixture will taste stronger.
Noah's mixture will taste stronger.
