Deciding Proportionality from Tables

The number of teachers is directly proportional to the max number of students

• True

• False

Tags

CCSS.7.RP.A.2A

What is the k?

• 1/6 students per teacher

• 6 students per teacher

• There is no k.

What is the Unit Rate?

• $1 per 5 hours worked

• $5 per hour worked

• There is no unit rate.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the constant of proportionality?

• 5

• 1/5

• There is no constant

Tags

CCSS.7.RP.A.2B

What is the constant (of proportionality)?

Tags

CCSS.7.RP.A.2B

What is the Unit Rate?

(Also known as the constant).

Tags

CCSS.7.RP.A.2D

Which equation represents a proportional relationship?

• y=kx

• k=yx

• x=yk

Tags

CCSS.7.RP.A.2C

Another term for "Constant (of Proportionality)" is ____________.

• Unit rate

• ratio

• point

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality ? (Unit rate)

• 2 tiles per minute

• 3 tiles per minute

• 4 tiles per minute

• None of the above

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality? (Unit rate)

• 2 lemons / 1 pitcher

• 3 lemons / 1 pitcher

• 4 lemons / 1 pitcher

• None of the above

Tags

CCSS.7.RP.A.2B