Introduction to Ratios, Rate and Unit Rate

Is the following a rate or a unit rate?

type 800 words in 12 minutes

• rate

• unit rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Match the following vocabulary terms to their definitions.

• unit rate

• a comparison of two quantities with units when the quantity in the denominator is 1

• rate

• comparison of two quantitities

• ratio

• a comparison of two quantities with units

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A package of 20 crayons from Crayola costs $18 and a package of 30 crayons from Walmart costs $28.

Which package has the lower cost per crayon? Use unit rates to choose which package of crayons is the better deal.

• 20 pack of crayons is the better deal

• 30 pack of crayons is the better deal

Tags

CCSS.6.RP.A.3B

Fill in the missing value

Tags

CCSS.5.OA.B.3

Is the following a rate or a unit rate?

$15 for 3 boxes of Cheez-Itz

• rate

• unit rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which word best fits the definition:

A ratio that compares two different quantities which have different units.

• ratio

• unit rate

• rate

• constant

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

_____ are those that can be simplifies or reduced to the same value.

• Rates

• Equivalent ratios

• Mathematicians

• Proportional

Tags

CCSS.7.RP.A.2D

A relationship between two variables where their ratios are equivalent is called a ___

Tags

CCSS.7.RP.A.2A

Which word best fits the definition:

A comparison of a certain number of units of the first

quantity to one unit of the second quantity.

• Unit rate

• Ratio

• Constant

• Proportional

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A ____ is a comparison of two quantities.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2