Ratios Quiz

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A ratio can be written as all the ways below EXCEPT which one?

• 3=4
• 3:4
• 3/4
• 3 to 4

Tags

CCSS.6.RP.A.1

What is the ratio of triangles to squares?

• 2:6
• 5:6
• 3:4
• 4:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is equivalent to 5:4 ?

• 25:20

• 10:12

• 4:5

• 15:8

Tags

CCSS.6.RP.A.3A

There are 32 empty parking spots and 18 full parking spots in the parking garage. What is the ratio of the number of empty parking spots to the number of full parking spots?

• 32:18

• 18:32

• 30:50

• 18:50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A photographer posted a photo-enlargement chart on the wall, as shown below.

According to the pattern, what width and length are missing from the chart?

• 13 inch width, 19 inch length

• 16 inch width, 24 inch length

• 14 inch width, 20 inch length

• 18 inch width, 24 inch length

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What is the missing number?

• 1 person

• 3 people

• 2 people

• 4 people

Tags

CCSS.7.RP.A.2A