Copy of G7 Ready Classroom Lesson 5 Session 3

Fill in the Blanks

A recipe for 4 servings of pudding calls for 2/3 cup of cream. How much cream is needed for 12 servings of pudding?

Multiple Choice

How many more votes does Uma receive than Paloma in the student council election?

• 31

• 124

• 93

• 217

Multiple Choice

Vinh has a recipe for a marinade. The recipe says to mix  3/8 cup olive oil, 1/4 cup soy sauce, and 1/8 cup lime juice. How much olive oil does he need to make 9 cups of the marinade? Show your work.

• 4.5 cups of olive oil
• 1.5 cups of olive oil
• 6 cups of olive oil
• 2 cups of olive oil

Fill in the Blanks

The constant of proportionality for the relationship of beats to minutes in Neena's song is

beats per minute.

Multiple Choice

If Deyvi spends $2.00 to get into the carnival and each ticket costs $1.50, how many tickets can he buy with $20.00?

• 9 tickets

• 12 tickets

• 13 tickets

• 14 tickets

Multiple Choice

Gears A and B turn together. Gear A turns 20 times when Gear B turns 30 times. When Gear A turns 60 times,  how many times does Gear B turn?

• 75
• 60
• 100
• 90

Multiple Select

Which of the following statements are true about the amount of rain in the 24-hour period? Select all that apply.

• The number of inches of rain is 16 times 1/2.

• The number of inches of rain is 24 times 1/2.

• The number of inches of rain is 24 times 1/3.

• The number of inches of rain is 1/2 times 36.

Multiple Choice

What is the scale factor from bat wing length to scale drawing length in Benjamin's equation d = 1.5w?

• 1.5

• 0.5

• 2.0

• 0.75

Multiple Choice

How many boxes does Carlos fill every hour if Adsila and Carlos together fill 126 boxes in 6 hours and Adsila fills 9 boxes every hour?

• 12

• 9

• 6

• 15

Multiple Choice

Aimee is in charge of buying tickets for a trip to the movies. She can buy tickets at the theater or online. At the theater, 8 tickets cost $60. Online, 6 tickets cost $51. Aimee needs to buy 24 tickets. How much money can Aimee save by buying tickets at the lower price?

• $24
• $12
• $36
• $18

Open Ended

How would you use proportional relationships to solve a real-life problem involving ratios or percentages?