Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.

 1.  Estimate, and then calculate:
23 % of
80

 2.  Estimate, and then calculate.
18.5% of
= 46.25

 3.  Estimate, and then calculate.
= %

 4.  Ali
got 38 out of 40 on her last math test. Write a proportion that you could use to determine what % Ali
got on the test.

 5.  Use
the correct proportion from Question 4 to determine what % Ali got on the test.

 6.  In
Christopher’s class, 92% of all the students in the class have Internet access at home. If
his class has a total of 25 students, how many students have Internet
access?
Write a proportion that you could use to solve the
problem.

 7.  Use
the correct proportion from Question 6 to determine the number of students in Christopher’s
class that have internet access at home.
a.  27 students  b.  24
students  c.  23 students   

 8.  Robert is saving for a new computer. He plans on depositing 20% of his weekly
paycheque into his savings account. Last week he deposited $99.44 into his savings
account. How much was his weekly pay?
Write a proportion that you could use to solve the
problem.

 9.  Use
the correct proportion from Question 8 to determine how much Robert’s weekly pay
was.
a.  $497.20  b.  $19.89  c.  $79.55   

 10.  Dory
bought herself a dress on sale for 25% off and saved $9.00. How much did the dress cost
originally?
