Investigating Rate, Ratio and Proportional Reasoning

Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

what is the ratio of seals to animals

• 5 : 3

• 3 to 5

• 3 of 5

• 3 : 8

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

what is the ratio of turtles to seals

• 5 : 3

• 3 to 5

• 3 of 5

• 3 : 8

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Rob made a playlist and burned it to a CD. There are 10 rock songs, 6 rap songs, and 2 pop songs on the playlist.
What is the ratio of all songs to songs that are not rock?

• 4:9

• 5:9

• 9:5

• 9:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Complete the ratio table.

• 6

• 8

• 9

• 5

Complete the ratio table.

• 6 & 15

• 4 & 12

• 3 & 8

• 6 & 18

What would x need to equal if this forms a proportion?

Tags

CCSS.7.RP.A.2C

12 pencils can be purchased with $3. How many pencils can be purchased with $4.50?

(a)  

Tags

CCSS.6.RP.A.3B

The table shows the relationship of pink lemonade sold to regular lemonade.

Use the table to determine how many cups of regular lemonade are sold when 14 cups of pink lemonade are sold.

• 35

• 4

• 49

• 34

Tags

CCSS.5.OA.B.3

Pamela paid a total of $75.00 for a 6 month subscription to a movie club. What is the unit rate, in dollars, for each month's membership?

• $8.00

• $12.05

• $12.50

• $12.75

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2