Decimals and Percents

If lunch costs $30, and you want to leave 20% as a tip, how much would you tip?

• $40

• $36

• $6

• $10

Tags

CCSS.6.RP.A.3C

A Texas indoor football team lost 34.5% of their games last season. Which of the following shows a fraction and a decimal equivalent to 34.5%?

• 345/10,000 and 0.345

• 345/100 and 3.45

• 34.5/100 and 34.5

• 345/1000 and 0.345

Tags

CCSS.4.NF.C.6

Maria works at Polar Bear Ice Cream parlor. She earns $100 for every 8 hours worked. Rocky works at a music store and earns $53 for every 4 hours of work. How do these amounts compare?

• Maria's hourly rate is less and Rocky's hourly rate.

• Maria's hourly rate is the same as Rocky's hourly rate.

• Maria's hourly rate is more than Rocky's hourly rate.

• Mario's hourly rate is double Rocky's hourly rate.

Tags

CCSS.6.RP.A.3A

Ciara wants to run a total of 6 1/2 miles. Each lap around the track is 0.25 miles. How many laps around the track does Ciara need to run to complete 6 1/2 miles?

• 1 3/8 laps

• 2 1/5 laps

• 17.5 laps

• 26 laps

Tags

CCSS.6.NS.A.1

Which of the following is an equivalent rate to running 5.4 miles in 43.2 minutes?

• Running 1 mile in 0.124 minutes

• Running 1 mile in 0.8 minutes

• Running 3.5 miles in 28 minutes

• Running 10.8 miles in 21.6 minutes

Tags

CCSS.6.RP.A.3B

An expert diver is looking for a fish along the coast. He dives 22 feet below the surface, then dives down 7 more feet. He swims back up 14 feet and down another 4 feet. What was his depth?

• -5 feet

• 19 feet

• -19 feet

• -47 feet

Tags

CCSS.7.NS.A.3

According to a survey, 125 out of 500 people do not have internet. What percent of people surveyed do not have internet?

• 12.5%

• 25%

• 37.5%

• 75%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Change 0.384 to a percent.

• 3.84%
• 384%
• 38.4%
• 38.4

Tags

CCSS.7.RP.A.3

Change 4% to a decimal.

• .04
• .004
• .4
• 4

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

Write the decimal as a percent
3.1

• 31%
• 310%
• .31%
• 3100%

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3