Ratios, rates & percents unit quiz

What is the decimal form of the fraction: 12/25 ?

• 0.48

• 2.08

• 0.33

• 0.25

What is the ratio 2:25 in the form of a fraction?

• 25/2

• 12.5/100 or 25/200

• 8/100 or 2/25

• 1/12.5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the decimal 2.50 as a percent?

• 25%

• 250%

• 2.5%

• 0.25%

What is 30% of 20?

• 6

• 0.15

• 66.67

• 600

Tags

CCSS.6.RP.A.3C

What is 233% of 8? Round your answer to the nearest hundredth.

Tags

CCSS.6.RP.A.3C

35 is what percent of 10?

• 35%

• 0.35%

• 350%

• 3.5%

A box of Lucky Charms cereal used to contain 500g of cereal. The new package has 450g. What is the percent decrease in the size of the package?

Tags

CCSS.6.RP.A.3C

Rufaida bought a shirt that originally cost $30.00, but was on sale for 30% off. How much money was taken off the price of the shirt?

• $9.00

• $21.00

• $3.00

• $6.00

Tags

CCSS.6.RP.A.3C

Write the equivalent ratio:

3 : 4 = 15 : _____

• 5

• 60

• 20

• 12

The ratio of black squirrels to red squirrels at Skeleton park is 7:4. If there are 350 black squirrels, how many

red squirrels are there?

• 100

• 87

• 200

• 250