Rate and Ratios

Which one is a real life example of a RATIO?

• 12 noodles

• 4 meatballs : 1 cup of sauce

• 1 jar of sauce

• 15 desserts

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What word can be used when writing a ratio?

• a

• be

• to

• and

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Determine if each pair of ratios or rates is equivalent: 288 miles on 12 gallons of fuel; 240 miles on 10 gallons of fuel.

• Yes, because they share the same unit rate of 28/1

• Yes, because they share the same unit rate of 24/1

• No, they are not equivalent

Tags

CCSS.6.RP.A.3A

Store A sells 12 juice bottles for $4 and store B sells 18 juice bottles for $6. Are the rates equivalent?

• Yes, they are equivalent with a unit rate of 6 juice bottles for every $2.

• No, they are not equivalent.

• Yes, they are equivalent with a unit rate of 3 juice bottles for every $1.

Tags

CCSS.6.RP.A.3B

Write the fraction in the simplest form: 12 kittens to 15 puppies (write answer using a / )

A mixture requires 4 cups of water for every 7 cups of flour used. How many cups of water should be used with 28 cups of flour?

• 16 cups of flour

• 16 cups of water

• 14 cups of flour

• 14 cups of water

Tags

CCSS.6.RP.A.3B

Write the following as a unit rate: 240 miles in 6 hours

• 120 miles/ 1 hour

• 60 miles/ 1 hour

• 24 miles/ 1 hour

• 40 miles/ 1 hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A printer can scan 40 pages in 4 minutes. At this rate, how many pages can it print in 2 minutes?

• 80 pages

• 40 pages

• 20 pages

• 10 pages

Tags

CCSS.6.RP.A.3B

On his fruit stand, Mr. Hillsdale has 13 papayas, 23 star fruits, 35 mangos, and 19 strawberries. What is the simplified ratio of the number of mangos to the total number of pieces of fruit? Please use a / .

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A particular amusement park ride will make 156 revolutions in 180 seconds. At this rate, how many revolutions will it make in 2 minutes?

• 106 revolutions

• 104 revolutions

• 108 revolutions

Tags

CCSS.6.RP.A.3B