7th-Tues 8/31

7th-Tues 8/31

by Katie Butler

Multiple Choice

What is the ordered pair that represents the unit rate?

• (1, 15)

• (15, 1)

• (4, 60)

Multiple Choice

Albert wants to buy some pens. He compares 4 different packs of pens. Which two packs of pens have the same cost per pen?

• Packs 1 and 2

• Packs 1 and 3

• Packs 2 and 4

• Packs 1 and 4

Multiple Choice

The table shows how much a store charges for a certain number of bananas. Which equation could be used to find cost, c, of any number of bananas, b?

• c = $0.09b

• c = $0.19b

• c = $0.38b

• c = $0.57b

Multiple Select

Select ALL equations that are proportional.

• y = 3x

• y = 25x

• y = 7x

• y = 2x - 1

• y = 4000x

Multiple Choice

The constant of proportionality in the equation y = ½x is _______. 

• x

• y

• 1/2

• 2

Multiple Choice

Kyle entered a pie eating contest.  He took 1/5 of a minute to eat 1/2 of a pie.  How many pies can Kyle eat per minute?

• 2 and 1/2 minutes per pie

• 2/5 of a minute per pie

• 2 and 1/2 pies per minute

• 2/5 of a pie per minute

Multiple Choice

Jada can read 3/5 of a book in 1/4 of an hour.  How long would it take her to read one whole book?

• 2 and 2/5 books per hour
• 2 and 2/5 hours per book
• 5/12 of an hour per book
• 5/12 of a book per hour

Multiple Choice

Ben drinks tea at a relatively quick rate.  He drinks 1/2 liter of tea every 2/3 of an hour.  How much tea does Ben drink per hour?

• 1 and 1/3 of an hour per liter

• 3/4 of a liter per hour

• 1 and 1/3 liter per hour

• 3/4 of an hour per liter