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Unit 1 Quiz 4

Total questions: 5

Worksheet time: 1hrs 15mins

Name
Class
Date
1.

3:5 = 21:d

d =

2.

d:7 = 16:56

d =

3.

The basic ratio for 36:84 is _____.

a)

3:7

b)

12:28

c)

9:21

d)

2:5

4.

In the zoo, there are 6 flamingos for every every 8 ducks. If there are 20 ducks, how many flamingos are there?

5.

What is the basic ratio of red to yellow for a paint mixture of 16 cans of red paint and 36 cans of yellow paint?

a)

4:9

b)

5:7

c)

3:8

d)

2:3