Lesson 3

24 spiders can be sorted into 4 groups of ____ spiders.

• 4

• 5

• 6

• 7

Tags

CCSS.3.OA.A.3

24 spiders can be sorted into 12 groups of ____ spiders.

• 1

• 2

• 3

• 4

Tags

CCSS.3.OA.A.3

24 spiders can be sorted into ____ groups of ____ spiders.

• 3, 8

• 4, 6

• 5, 5

• 6, 4

Tags

CCSS.4.OA.B.4

What is the ratio of people wearing red shirts to people wearing blue shirts in the diagram?

• 5:5

• 3:2

• 4:6

• 7:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of red shirts to blue shirts in the given seating arrangement?

• The ratio is 12 red shirts: 8 blue shirts.

• The ratio of the number of red shirts to the number of blue shirts is 8 : 12.

• The ratio of the number of red shirts to the number of blue shirts is 12 : 8.

• The ratio of red shirts to blue shirts is 12 : 8.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of red shirts to blue shirts in the left seating arrangement?

• 3:2

• 3:5

• 4:4

• 6:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of blue shirts to red shirts in the right seating arrangement?

• 2:3

• 5:3

• 4:4

• 2:6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In the flower case at the supermarket, there are 5 bouquets of red roses and 4 bouquets of pink roses. Each bouquet is half a dozen roses. Which two ratios could represent this situation?

• 5:4

• 5:9

• 30:24

• 4:9

A florist uses all the roses to make new bouquets. Each bouquet is an identical mixture of red roses and pink roses. How many bouquets can he make? How many red roses and how many pink roses are in each bouquet?

• 9 bouquets, 3 red roses, 3 pink roses

• 5 bouquets, 4 red roses, 4 pink roses

• 6 bouquets, 5 red roses, 4 pink roses

• 9 bouquets, 5 red roses, 4 pink roses

Use ratio language to describe the relationship between the number of red roses to the number of pink roses in each bouquet when there are 5 red and 4 pink roses.

• For every 5 red roses there are 4 pink roses

• There are 5 times as many red roses as pink

• There are 3 red roses, and 3 pink roses and a mouse,

• For every pink rose there are 5 red roses.