Ratios and Equivalent Ratios

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 the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Donald's Donuts make both chocolate and glazed donuts. Each Saturday, they make 13 glazed donuts for every 7 chocolate donuts. What is the ratio of chocolate to glazed donuts?

• 13:7
• 7:13
• 7:20
• 20:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

At a farm the ratio of cows to horses was 10:3. If there were 30 cows at the farm, how many horses were there?

• 39

• 3

• 6

• 9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

At a restaurant the ratio of chocolate shakes to vanilla shakes was 5:4. If there were 20 chocolate shakes sold, how many vanilla shakes were sold?

• 36

• 16

• 9

• 25

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Are 3:5 and 9:18 equivalent ratios?

• yes

• no

Tags

CCSS.6.RP.A.3A

At a buffet the ratio of chicken nuggets to cheese burgers is 8:3. If the buffet has 72 chicken nuggets, how many cheese burgers are there?

• 9

• 27

• 24

• 11

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

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

A sixth-grade math teacher can grade 25 homework assignments in 20 minutes. Is he working at a faster rate or slower rate than grading 36 homework assignments in 30 minutes?

• Slower rate
• Faster rate
• He didn't grade them
• Everyone got 100

Tags

CCSS.6.RP.A.3B

Which of the following are equivalent to 5:4

• 25:20

• 10:12

• 15:12

• 10:8

Tags

CCSS.6.RP.A.3A