Ratios, Rates, and Unit Rates

A unit rate is a rate whose denominator is what number?

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Check all of the ratios equivalent to 2:3.

Don't just pick 1 answer! Look through all of the options and pick all that apply.

• 2 to 3

• 4 to 6

• 6 to 4

• 6:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which of the rates are equivalent?

$15 for 3 quarts of strawberries

Check ALL that are equivalent.

• $3/quart

• $5/quart

• $20 for 4 quarts

• $0.33/quart

• $10 for 2 quarts

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

The ratio of teachers to students at Newport High School is 2:15. If there are 6 mathematics teachers, how many students are there?

• 17

• 13

• 45

• 90

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

The ratio of roses to carnations in a flower shop is 5:3. What is the ratio of roses to all flowers?

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Find the unit rate.

$26.01 for 9 gallons of gas

• $2.89/gallon

• $2.88/gallon

• $28.90/gallon

• answer not here

Tags

CCSS.6.NS.B.2

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is C?

• 80
• 24
• 96
• 92

Tags

CCSS.7.RP.A.2C

What is A?

• 84
• 7
• 28
• 82

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What is B?

• 3
• 9
• 2
• 6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Use your 11's trick.

11 x 26 = ?

Tags

CCSS.5.NBT.B.5