Chapter 9

Chapter 9 Lesson 1

100

There are three yellow ones and five green ones

what is the ratio of green:yellow

5:3

200

There’s 55 green apples and 60 red apples

what is the ratio of red apples to green apples 

60:55

300

There’s 55 green apples and 60 red apples

what is the ratio of green apples to red apples 

55:60

400

there’s 15 boys in a grade there’s 13 girls  the grade 

what is the ratio of boys to girls

15:13

500

there’s 15 boys in 5th grade and there’s 13 girls in 5th grade 

what is the ratio of girls to boys

13:15

Chapter 9Lesson 2

100

Express each ratio in simplest form 

9:24

3:8

200

What is the ratio in simplest form 

16:10 

8:5

300

Express the ratio in simplest form

12:54

2:9

400

Express the ratio in simplest form

56:32

7:4

500

Express the ratio in simplest form

12:24

2:12

Chapter 9 Lesson 3

100

_:_:9=28:35:63

4:5:9

200

4:22:24

_:_:_

2:11:12

300

7:4:5

21:_:_

21:12:15

400

54:30:42

_:_:_

9:5:7

500

32:16:28

_ :_:_

8:4:7

Chapter 9lesson 4

100

There are 32 Cats and 24 rabbits at an animal shelter. write the ratio and simplest form.

32:24

4:3

200

bob backed 12 egg tarts, 15 muffins, and 24 cupcakes.

write the ratio in its simplest form

12:15:24

4:5:8

300

There are 12 pink roses and 15 yellow roses in moms garden.

Write the ratio and put it in its simplest form.

12:15

4:5

400

Samuel has 12 baseballs 24 tennis balls and 36 soccer balls.

write the ratio in its simplest form.

12:24:36

1:2:3

500

my mother has 24 cats and 2 dogs

write the ratio in s simplest form.

24:2

12:1