Review for test - Percents %

Select all the choices below that are equivalent to 50%.

•  $\frac{1}{2}$  

• 0.5

• 12 out of 24 students prefer jeans to shorts.

• 0.2

• 1 out of 4 middle school students have never owned a CD

George scored 13 out of 20 questions correct on a test.

What percent of questions did he score correct?

• 13%

• 26%

• 52%

• 65%

Matthew scored 15 out of 25 questions correct on a test. What percent of questions did he correctly answer?

• 15%

• 30%

• 60%

• 75%

200 children attended the school play. Of the total attendance, 40% were boys. How many girls attended the school play?

• 800
• 180
• 80
• 120

Tags

CCSS.6.RP.A.3C

Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?

• $1.40
• $6
• $0.60
• $14

Tags

CCSS.6.RP.A.3C

Sarah solved the problem "What is 30% of 80?" Which way is the correct way to set up her proportion?

• x / 80 = 30/100
• 30/80 = x / 100
• x/30 = 80/100

Tags

CCSS.6.RP.A.3C

What is 90% of 250? Solve using proportions!

• 245
• 225
• 255
• 244.33

Tags

CCSS.6.RP.A.3C

What is 125% of 84 ? Solve using the percent equation. 

• 105
• 188.5
• 473.4
• 356.7

Tags

CCSS.6.RP.A.3C

 Shirley spelled 12 of her 15 spelling words correctly on the test.  What percent grade did Shirley get on the test? (Use proportions!)

• 40%
• 50%
• 80%
• 60%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find the total cost.  $20 meal; 9% sales tax; 20% gratuity after the sales tax has been added

• $ 1.80
• $ 4.00
• $26.16
• $29.20

Tags

CCSS.6.RP.A.3C