Ratios/Equivalent 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

Select all the ways a ratio can be written.

•  $\frac{2}{3}$  

• 2:3

• 2=3

• 2 to 3

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

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4

• 4/6

• 1/3

• 10/16

Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5
• 1:3
• 3:11
• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which sentence accurately represents the following ratio:

• The ratio of moons to suns is 4 to 8

• The ratios of moons to suns is 2 to 8

• The ratio of moons to suns is 8 to 4

• The ratio of suns to moons is 2:1

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

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If there are 5 boys and 7 girls, write the ratio of girls to total students

• 5 is to 7

• 7 is to 5

• 5 is to 12

• 7 is to 12