Ratios and Proportions Vocab

Write a ratio in simplest form:
8 students to 18 tables

• 4/9

• 8/18

• 9/4

• 4/5

Is this proportion equal?
9/12  27/36

• =

• ≠

Is this proportion equal?
1/3  5/6

• =

• ≠

Solve:
8/24  =  2/n

• 8

• 6

• 48

• 4

Solve:
5/15  =  25/n

• 5

• 50

• 75

• 25

10 students want hotdogs for lunch and 26 want hamburgers.  What is the ratio of the number of students who want hot dogs to the number of students who want hamburgers?

• 26:10

• 10:26

• 10:36

• 25:36

What is the ratio of female teachers to male teachers?

• 5:13

• 13:5

• 18:10

• 26:5

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90

The ratio 5:15 simplifies to...

• 1:3

• 3:1

• 1:5

• 3:5

Simplify the ratio 12:3

• 1:2

• 6:1

• 4:1

• 1:4