Percent/Ratio

Which of these is an example of a unit rate?

• 3 loaves of bread for $5.00

• 27 miles per hour

• 2 pounds for $6.99

• 120 miles in 3 hours

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

One slice of pizza had 4 olives, 2 pieces of pepperoni, 2 onions and 3 mushrooms. What is the ratio of pepperoni to onions on this slice?

• 4:3

• 2:3

• 1:1

• 4:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Soda is on sale 4 packs for $10. What is the unit rate? (i.e. how much is each pack)

• $4.10

• $2.50

• $1.67

• $0.40

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What does the word "percent" mean?

• Out of 1

• Out of 10

• Out of 1,000

• Out of 100

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

Martin's class has 28 students in it. 25% of those students are home sick today. How many students are home sick?

• 4 students

• 7 students

• 11 students

• 13 students

Tags

CCSS.6.RP.A.3C

Find the ratio of dogs to cats. If the ratio remains the same, how many dogs will there be if there are 40 cats.

d d d d d d c c c c c

• 36

• 40

• 38

• 48

Pasta sauce is on sale 3 for $5. You only need 2 jars. How much will you spend?

• $2.50

• $3.50

• $1.20

• $3.33

Tags

CCSS.6.RP.A.3B

I can change numbers from fractions to decimals to percents. If I had 3/4, for example, that means 3 divided by 4 is 0.75. What percent is that?

• 75%

• 0.75%

• 34%

• 750%

Are these equivalent?

0.5 = 50%

• Yes

• No

In a classroom of 30 kids there are 18 girls and 12 boys. What is the ratio of girls to boys?

• 3:2

• 9:15

• 2:3

• 6:15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2