Percentage Assessment

Name

A $750 television is on sale for 30% off. There is a 7% sales tax on the television. How much do you pay?

• 577.50

• 565.75

• 561.50

• 561.75

The drama club spent 40 hours practicing for the school play. 10% of that time was spent doing dress rehearsals. How many hours did the drama club spend doing rehearsals?

Pick the model (Circle below the model) that represents the problem:

The drama club spent 40 hours practicing for the school play. 10% of that time was spent doing dress rehearsals. How many hours did the drama club spend doing rehearsals?

Task: Drag and drop the correct hours that the drama club spent doing rehearsals. ​ ​ ​

a

4 Hours

14 Hours

400 Hours

4000 Hours

Match the following vocabulary with its word:

• same as, equal to

• Ratio

• Two equal ratios

• Scale Factor

• ratio of size, multiplied/divided by

• Equivalent

• Out of 100

• Percent

• Comparing two values of the same kind

• Proportion

The diagram of a living room is shown below. If the shaded area represents the rug, what fraction of the living room is covered by the rug?

Mathematical Equivalence

OFF

The model represents the percentage of family households in the 2012 census. What percent of households were NOT considered families?

• A. 75%
• B. 65%
• C. 15%
• D. 35%

Patrice was making $450 each week at work. She received a 10% raise, followed by a 5% raise. How much was she making after the second raise?

Below is Patrice's work to calculate her weekly income. She has made a mistake. Identify the mistake and then correct it.

12.

• 
• 
• 
• 

• 3/5
• 0.3
• 2/5
• 70%
• 0.2