Vocabulary and Concepts
Two Ratios
Equivalent Ratios
Unknown Value
BONUS
100
A ________ is a rate that makes a comparison to 1 unit.
Unit Rate
100
8 to 12
8/12, 8:12
100
2/7
4/14, 6/21
100
15/? = 5/10
30
100
There are 36 students in the chess club, 40 students in the drama club, and 24 students in the film club. What is the ratio of students in the drama club to students in the film club?
5:3
200
Two ratios that names the same comparison are __________.
Equivalent ratios
200
7:2
7 to 2, 7/2
200
6/5
12/10, 18/15
200
?/9 = 12/3
36
200
A trail mix has 4 cups of raisins, 3 cups of dates, 6 cups of peanuts, and 2 cups of cashews. Which ingredients are in the same ratio as cashews to raisins?
dates to peanuts
dates:peanuts
dates/peanuts
300
Write the ratio of red circles to blue squares. 
3:5
300
5 to 9
5:9, 5/9
300
9/12
3/4, 18/24
300
48/16 = ?/8
24
300
There are 32 adults and 20 children at a school play. What is the ratio of children to people at the school play?
5:13
5 children to 13 adults
5/13
400
A comparison of one number to another by division is a _______.
Ratio
400
11 to 3
11/3, 11:3
400
18/6
9/3, 3/1
400
9/36 = 3/?
12
400
Sonya got 8 out of 10 questions right on a quiz. She got the same score on a quiz that had 20 questions. How many questions did Sonya get right on the second quiz?
16 questions