Solving Proportions with Unit Rates

What can we use to solve proportion problems?

• Equivalent ratios

• Multiplication tables

• Different units

• Addition

What does a rate compare?

• Two quantities with the same units

• Two quantities with different units

• Two numbers

• Two variables

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If you read 54 pages in 3 days, what are you comparing?

• Days to hours

• Pages to days

• Pages to hours

• Pages to minutes

Tags

CCSS.6.RP.A.3B

How many bracelets can Tala make in 60 minutes if she makes 3 in 45 minutes?

• 6

• 5

• 4

• 3

Tags

CCSS.6.RP.A.3B

What is the unit rate of making bracelets for Tala?

• 45 minutes per bracelet

• 15 minutes per bracelet

• 20 minutes per bracelet

• 30 minutes per bracelet

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What mathematical operation can help find an equivalent rate?

• Division

• Addition

• Multiplication

• Subtraction

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How much would Bob pay for 7 nights if he paid $150 for 2 nights?

• $600

• $525

• $450

• $350

Tags

CCSS.6.RP.A.3B

What is the unit rate for Bob's motel stay?

• $75 per night

• $70 per night

• $60 per night

• $50 per night

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What should you ensure when comparing rates?

• Values are the same

• Values are different

• Units are different

• Units are in the same order

Tags

CCSS.6.RP.A.3A

What will the next lesson focus on?

• Understanding ratios

• Solving proportions

• Finding unit rates

• Using proportional relationships to find distance on a map

Tags

CCSS.7.RP.A.2D