Ratios Quiz

Donald’s Donuts makes both chocolate and plain glazed donuts. Each Saturday, they make 13 plain glazed donuts for every 7 chocolate glazed donuts. What is the ratio of chocolate glazed to plain glazed?

• 7:20

• 7:13

• Not sure

• 13:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If the pattern below was tripled, what would be the ratio of black squares to gray squares?

• 1:2

• 6:3

• Not sure

• 3:6

Copy Central prints grayscale and colored copies. Yesterday, they printed 9 grayscale copies for every 2 colored copies. If they printed 20 color copies, how many grayscale copies were printed?

• 90

• Not sure

• 10

• 200

Tags

CCSS.6.RP.A.3B

At a local daycare there is a ratio of 2 caretakers for every 7 children. If there are 189 total children, then how many people are at the daycare facility?

• 108

• Not sure

• 54

• 243

Determine if the ratios are equivalent.

12:16 and 72:96

• Equivalent

• Not Equivalent

• Not sure

Tags

CCSS.6.RP.A.3A

Determine if the ratios are equivalent.

20:14 and 80:56

• Equivalent

• Not Equivalent

• Not sure

Tags

CCSS.6.RP.A.3A

A large community college has professors and lecturers. The total number of faculty members is 136. The school reported that they have 6 professors for every 11 lecturers. How many professors does the community college employ?

• 48

• Not sure

• 8

• 60

Tags

CCSS.6.RP.A.3B

To make a cleaning solution, George mixes 3 cups of water to 4 drops of cleaner. Which table best represents the ratio of the cleaning solution?

• 
• 
• 
• 

The table shows the number of children, c, to each childcare worker, w. Based on the information in the table, which of the following statements is NOT correct.

• A

• B

• C

• D

Two assembly lines are working to produce medical supply kits. According to the ratio tables below, which statement is true after a cumulative 15 hours have passed?

• A

• B

• C