Running Rates and Distances

The video tutorial explains how to calculate running rates and times using proportions. It focuses on Ramona's running data to fill in a table of distances and times. The tutorial compares Ramona's and Dee's running distances over 85 minutes, showing Dee runs further. It also calculates the time each takes to run one mile, with Dee being faster. The tutorial uses mathematical operations and proportions to derive these results.

What is the constant rate at which Ramona runs?

• 6 miles in 51 minutes

• 11 miles in 85 minutes

• 5 miles in 30 minutes

• 8 miles in 60 minutes

Tags

CCSS.6.RP.A.3B

How long does it take Ramona to run 2 miles?

• 51 minutes

• 34 minutes

• 17 minutes

• 25 minutes

Tags

CCSS.HSF-LE.A.1B

What is the distance Ramona covers in 34 minutes?

• 8 miles

• 2 miles

• 4 miles

• 6 miles

Tags

CCSS.6.RP.A.3B

What is the equivalent rate of 2 miles per 17 minutes?

• 10 miles per 85 minutes

• All of the above

• 6 miles per 51 minutes

• 4 miles per 34 minutes

Tags

CCSS.6.RP.A.3B

What is the simplified rate used to calculate the distance for 34 minutes?

• 10 miles per 85 minutes

• 2 miles per 17 minutes

• 6 miles per 51 minutes

• 4 miles per 34 minutes

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Who runs more miles in 85 minutes, Ramona or Dee?

• Neither

• Both run the same distance

• Dee

• Ramona

Tags

CCSS.6.RP.A.3B

How many miles does Ramona run in 85 minutes?

• 10 miles

• 9 miles

• 8 miles

• 11 miles

Tags

CCSS.HSF-LE.A.1B

How long does it take Ramona to run one mile?

• 8.5 minutes

• 7.5 minutes

• 10.5 minutes

• 9.5 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the rate of Dee's running in terms of miles per minute?

• 0.15 miles per minute

• 0.1 miles per minute

• 0.2 miles per minute

• 0.13 miles per minute

Tags

CCSS.6.RP.A.3B

How long does it take Dee to run one mile?

• 9.2 minutes

• 10.1 minutes

• 8.5 minutes

• 7.7 minutes

Tags

CCSS.6.RP.A.3B