Deciding Proportionality from Tables

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

• True

• False

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.

What is the constant of proportionality?

• 5

• 1/5

• There is no constant

What is the constant (of proportionality)?

What is the Unit Rate?

(Also known as the constant).

Which equation represents a proportional relationship?

• y=kx

• k=yx

• x=yk

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

• Unit rate

• ratio

• point

What is the constant of proportionality ? (Unit rate)

• 2 tiles per minute

• 3 tiles per minute

• 4 tiles per minute

• None of the above

What is the constant of proportionality? (Unit rate)

• 2 lemons / 1 pitcher

• 3 lemons / 1 pitcher

• 4 lemons / 1 pitcher

• None of the above