Ratios Rates and Percents

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3

• 10:13

• 3 : 10

• 3:13

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is C?

• 80

• 24

• 96

• 92

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CCSS.5.OA.B.3

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4

• 4/6

• 1/3

• 10/16

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a comparison of two quantities 

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one 

• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is 150% of $20? 

• $20

• $30

• $40

• $150

Tags

CCSS.6.RP.A.3C

Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent?

• 70%

• 0.07

• 56%

Convert 2.75 to a percent.

• 275%

• 2.75%

• 27.5%

• .275%

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

At a parking lot, the ratio of people to cars is 3 : 5 If there are 30 people, how many cars are there?

• 35

• 60

• 18

• 50