Library Shipment and Escalator Height Quiz

A shipment of new gadgets was delivered to the tech store. The table below shows the total number of gadgets in various numbers of boxes. The shipment contained a total of 13 boxes. Which of the following statements are true? Select TWO that apply.

• The number of gadgets in 6 boxes can be found by dividing 130 by 5, then adding 104 to the quotient.

• This is the result of finding the number of gadgets in 5 boxes instead of the number of gadgets in 6 boxes.

• The number of gadgets in 1 box is 100 because 104 - 4 = 100.

• This is the result of miscalculating the ratio of gadgets to boxes by subtracting 4 from 104 instead of dividing 104 by 4.

• The total number of gadgets that were delivered to the tech store can be found by dividing 208 by 8, then multiplying the quotient by 13.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

The depth below the surface of a diver descending into the ocean is shown in the table below. What is the missing value in the table?

• 54 inches

• 63 inches

• 72 inches

• 81 inches

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.A.2

Which of the following shows a table of equivalent ratios?

• A. Hours: 1, 2, 3, 4, 5; Minutes: 60, 120, 180, 240, 300

• B. Week: 1, 2, 3, 4, 5; Books: 2, 4, 8, 16, 32

• C. Exam: 1, 2, 3, 4, 5; Marks: 50, 55, 60, 65, 70

• D. Width: 2, 4, 6, 8, 10; Area: 10, 20, 30, 40, 50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A car travels at 60 mph for 2.5 hours. How far did the car travel in all?

• 120 miles

• 150 miles

• 180 miles

• 200 miles

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

Emma and Liam practiced for the community marathon. Emma completed 8 laps in 16 minutes. If Liam ran at the same rate, how many minutes did it take him to run 5 laps?

• 2 minutes

• 6 minutes

• 10 minutes

• 16 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Sam works at an apple orchard and can pick 80 apples in 2 hours. At that rate, how long will it take him to pick 360 apples?

• 4.5 hours

• 9 hours

• 40 hours

• 180 hours

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

In a survey of eighth-grade students, 80 students, or 40% of all the students surveyed, said that they liked ketchup on burgers. How many total students were surveyed?

• 120

• 130

• 200

• 200

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.A.2

Lucas's team brought in 50 snacks for a meeting and 40 snacks were consumed. What percentage of the snacks was NOT consumed?

(a)  

Tags

CCSS.5.NF.B.3

Tom has a full box of marbles. He takes out all 20 of the blue ones which is 40% of the total number of marbles in the box. What is the total number of marbles that Tom started with in the box?

• 20

• 8

• 50

• 48

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Emily made 50 cupcakes. She placed 70% of them on a tray to serve at a school event. The rest of the cupcakes she packed in a box to give to her friends. How many cupcakes did she put on a tray for the school event?

• 15 cupcakes

• 30 cupcakes

• 35 cupcakes

• 40 cupcakes

Tags

CCSS.5.NBT.B.7

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6