Determining Unit Rates in Real World Scenarios

The video tutorial explains how to determine the unit rate from a real-world situation involving a mail carrier delivering mail to 84 houses in three hours. It breaks down the problem, defines the rate, and demonstrates the calculation of the unit rate by dividing the total number of houses by the total hours, resulting in a unit rate of 28 houses per hour.

What is the real-world situation discussed in the video?

• Students taking a math test

• A teacher explaining a math problem

• A mail carrier sorting mail at the post office

• A mail carrier delivering mail to 84 houses in three hours

Tags

CCSS.6.RP.A.3B

What units are used to describe the rate in the problem?

• Kilometers and hours

• Packages and minutes

• Minutes and letters

• Houses and hours

Tags

CCSS.6.RP.A.3B

How is the rate initially given in the problem?

• 84 houses per three hours

• 28 houses per hour

• Three houses per hour

• 84 houses per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What mathematical operation is used to find the unit rate?

• Subtraction

• Addition

• Division

• Multiplication

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How many times does three go into eight in the division process?

• Two times

• Three times

• Four times

• One time

Tags

CCSS.3.OA.B.6

What is the unit rate of houses delivered per hour?

• 1 house per hour

• 28 houses per hour

• 3 houses per hour

• 84 houses per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the final quotient when 84 is divided by 3?

• 27

• 29

• 30

• 28

Tags

CCSS.4.NBT.B.6

What is the correct answer option provided in the video?

• Option D

• Option C

• Option A

• Option B

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D