Ratios/Proportions/Percent Practice

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.RP.A.1

CCSS.6.RP.A.3

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.

• c=15
• c=18
• c=21
• c=16

Tags

CCSS.7.RP.A.3

Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?

• $12
• $1.50
• $3
• $1

Tags

CCSS.6.EE.B.7

CCSS.6.NS.B.2

CCSS.6.RP.A.2

CCSS.6.RP.A.3

26 is 5% of what number?

• 1.3
• 2.5
• 25.95
• 520

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is 30% of 80?

• 30
• 24
• 2.4
• 56

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.2

CCSS.7.RP.A.3

26 is 5% of what number?

• 1.3
• 2.5
• 25.95
• 520

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is 30% of 50?

• 16
• 16.3
• 17.4
• 15

Tags

CCSS.6.RP.A.3C

What is 90% of 250?

• 245
• 225
• 255
• 244.33

Tags

CCSS.7.NS.A.2

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is 20% of 65?

• 13
• 15
• 16
• 13.75

Tags

CCSS.6.RP.A.3C

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