Alexa's Water Bottles Quiz

Alexa had a total of 36 bottles of water. She drank half of the bottles of water last week. Alexa will drink the remaining water bottles during the next 6 days. She will drink the same number of bottles each day. Which strip diagram shows a way to find w, the number of water bottles Alexa will drink during each of the next 6 days?

• A

• B

• C

• D

Every Saturday, Mr. Franklin gives 3 piano lessons at his music school and 4 lessons at students' houses. If he charges $15 for each lesson at his music school and $20 for each lesson at a student's house, how much money in dollars does Mr. Franklin earn for the piano lessons every Saturday?

• A) 15 x 4 = 60; 20 x 3 = 60; 60 + 60 = m

• B) 15 x 3 = 45; 20 x 4 = 80; 45 + 80 = m

• C) 15 x 3 = 45; 20 x 3 = 60; 45 + 60 = m

• D) 15 x 4 = 60; 20 x 4 = 80; 60 + 80 = m

Darren drank 3 glasses of water every day for 6 days. Each glass contained 12 fl oz of water. Which equation represents w, the total amount of water in fluid ounces that Darren drank during these 6 days?

• 3 + 6 + 12 = w

• 12 × 6 = w

• 3 × 6 × 12 = w

• 3 × 12 + 6 = w

A business earned $96 for one job and $78 for a second job. The money was divided equally among the 3 partners who own the business. Which strip diagram represents m, the amount of money each partner received?

• F)

• G)

• H)

• J)

It took Ian three years to collect 25,413 aluminum cans to recycle. In the first year he collected 8,917 cans, and in the second year he collected 7,639 cans. Which equation can be used to find x, the number of cans Ian collected in the third year?

• x = 25,413 - 8,917 - 7,639

• x = 25,413 + 8,917 + 7,639

• x = 8,917 + 7,639

• x = 8,917 - 7,639

A factory makes 400 refrigerators every day. The factory makes 125 more stoves per day than refrigerators. Which equation can be used to find x, the total number of refrigerators and stoves the factory makes in one day?

• x = 400 + 400 + 125

• x = 400 + 125

• x = 400 + 400 - 125

• x = 400 - 125

Mark had 45 football cards. Josh had twice as many football cards as Mark. Josh then bought 5 more football cards. What equation can be used to find f, the number of football cards Josh has now?

• A) 2 * 45 + 5 = f

• B) 2 * 45 - 5 = f

• C) 2 + 45 * 5 = f

• D) 2 + 45 + 5 = f

Sabra read a total of 185 pages in three days. On the first day, she read 85 pages. On the second and third days, she read the same number of pages. Which diagram shows a way to find p, the number of pages Sabra read on the third day?

• Diagram A

• Diagram B

• Diagram C

• Diagram D

Madeline has 4 rolls of tape. Each roll contains 63 inches of tape. Madeline used 42 inches of tape for a project. Which diagram shows a way to find n, the number of inches of tape that Madeline has left?

• Diagram A

• Diagram B

• Diagram C

• Diagram D

A garden has a total of 150 flowers. There are 50 roses, and the rest are tulips. Which equation can be used to find t, the number of tulips in the garden?

• t = 150 + 50

• t = 150 - 50

• t = 150 / 50

• t = 50 - 150