Ratios Equivalent Ratios and Ratio Language

The ratio 14:18 is equivalent to which of the following?

• 2:4

• 7:9

• 9:7

• 4:2

Tags

CCSS.6.RP.A.3A

A cookie recipe calls for 3 cups of flour and 2 cups of chocolate chips. What is the ratio of chocolate chips to flour?

• 3 : 2

• 3 to 2

• 6 : 4

• 2 : 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A math club has 25 members, of which 11 are males and the rest are females. What is the ratio of males to all club members?

• 15:11

• 11:25

• 25:11

• 11:15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

• 4 tablets

• 5 tablets

• 6 tablets

• 8 tablets

Tags

CCSS.6.RP.A.3B

Is this an example of an equivalent ratio?

• True

• False

Tags

CCSS.6.RP.A.3A

The table shows the number of students who play each instrument in the marching band. What is the ratio of students who play trumpet to students who play flute?

• 15:11

• 11:15

• 15:26

• 4:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 18

• 50

Jenny has 3 guitars. Steve has 4 guitars. If the ratio of guitars is 4:3, who is first in the ratio?

• Jenny

• Steve

• It doesn't matter

• Les Paul

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a comparison of two quantities 

• To multiply two fractions 

• A number over another number

• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Last year the boys' softball team had 8 fifth-grade students and 7 sixth-grade students. What was the ratio of sixth-grade students to fifth-grade students on the team?

• 7:8

• 3:1

• 11:32

• 31:33

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2