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100+ Free DSST Business Mathematics Practice Questions

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Key Facts: DSST Business Mathematics Exam

100

multiple-choice questions

GetCollegeCredit / DSST Business Mathematics fact sheet

2 hours

official time limit

GetCollegeCredit / DSST Business Mathematics fact sheet

400

minimum recommended score

GetCollegeCredit / ACE credit recommendation

49%

weight of Business Applications

DSST Business Mathematics fact sheet

$100

DSST exam fee before site administrative fees

GetCollegeCredit DSST FAQ

3

semester hours recommended by ACE

DSST Business Mathematics fact sheet

DSST Business Mathematics is a Prometric DSST credit-by-exam with 100 multiple-choice questions in a 2-hour testing window and a minimum recommended score of 400. The official content outline is weighted most heavily toward Business Applications at 49%, followed by Algebraic Concepts at 16%, Financial Mathematics at 16%, Statistics at 14%, and Number Sense at 5%. A non-programmable calculator is permitted, and present/future value table references are provided within the exam.

Sample DSST Business Mathematics Practice Questions

Try these sample questions to test your DSST Business Mathematics exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is 3/8 written as a percent?
A.12.5%
B.37.5%
C.38.0%
D.62.5%
Explanation: Divide 3 by 8 to get 0.375, then multiply by 100 to convert to a percent. The result is 37.5%, a common fraction-to-percent conversion used in business math.
2A wholesaler applies a 7.5% handling charge to an order of $2,400. How much is the handling charge?
A.$18
B.$75
C.$180
D.$1,800
Explanation: Convert 7.5% to 0.075 and multiply by $2,400. The charge is 0.075 x 2,400 = $180.
3Eighteen returned units represent what percent of 72 shipped units?
A.18%
B.22.5%
C.25%
D.40%
Explanation: The percent is part divided by whole: 18 / 72 = 0.25. Converting 0.25 to a percent gives 25%.
4Monthly orders increased from 45 to 54. What was the percent increase?
A.9%
B.16.7%
C.20%
D.45%
Explanation: The increase is 54 - 45 = 9 orders. Divide the increase by the original value: 9 / 45 = 0.20, so the percent increase is 20%.
5A product mix uses 2.5 pounds of material A for every 0.75 pound of material B. What is the ratio of A to B in simplest whole-number form?
A.5:3
B.10:3
C.25:75
D.3:10
Explanation: Clear the decimals by multiplying both terms by 4: 2.5 becomes 10 and 0.75 becomes 3. The simplified ratio of A to B is 10:3.
6Solve for x: 3x + 12 = 57.
A.12
B.15
C.19
D.23
Explanation: Subtract 12 from both sides to get 3x = 45. Dividing by 3 gives x = 15.
7Solve the inequality: 5x - 7 < 18.
A.x < 5
B.x > 5
C.x < 25
D.x > 25
Explanation: Add 7 to both sides to get 5x < 25, then divide by 5. The solution is x < 5.
8Solve the system: x + y = 8 and 2x + 3y = 19.
A.x = 3, y = 5
B.x = 4, y = 4
C.x = 5, y = 3
D.x = 6, y = 2
Explanation: Double the first equation to get 2x + 2y = 16. Subtracting this from 2x + 3y = 19 gives y = 3, and then x = 5.
9If f(x) = 2x^2 - 3, what is f(4)?
A.13
B.21
C.29
D.35
Explanation: Substitute 4 for x: f(4) = 2(4^2) - 3 = 2(16) - 3 = 29. Function evaluation questions require replacing every x with the given input.
10A product sells for $35 per unit. Fixed cost is $800 and variable cost is $15 per unit. How many units must be sold to break even?
A.20
B.35
C.40
D.80
Explanation: At break-even, revenue equals cost: 35q = 800 + 15q. Subtract 15q from both sides to get 20q = 800, so q = 40 units.

About the DSST Business Mathematics Exam

DSST Business Mathematics is a lower-level baccalaureate credit-by-exam test covering number sense, algebraic concepts, statistics, business applications, and financial mathematics. The official fact sheet lists 100 multiple-choice questions in 2 hours, permits a non-programmable calculator, and provides present/future value reference tables inside the exam.

Questions

100 scored questions

Time Limit

2 hours

Passing Score

400

Exam Fee

$100 exam fee; testing-center administrative fees may vary (Prometric DSST)

DSST Business Mathematics Exam Content Outline

5%

Number Sense

Percentages, fractions, and decimals.

16%

Algebraic Concepts

Linear equations and inequalities, simultaneous linear equations, quadratic equations and functions, graphing equations, and evaluating functions.

14%

Statistics

Central tendency, expected value, weighted averages, dispersion, and probability distributions.

49%

Business Applications

Index numbers, interest, depreciation, discounts and credit terms, installment purchases, notes and loans, markup and markdown, taxes, costs, breakeven analysis, ratios, graphs, interpolation, currency conversions, investments, and inventory valuation.

16%

Financial Mathematics

Annuities and present value, amortization and future value, annual percentage rate, and effective annual rate.

How to Pass the DSST Business Mathematics Exam

What You Need to Know

  • Passing score: 400
  • Exam length: 100 questions
  • Time limit: 2 hours
  • Exam fee: $100 exam fee; testing-center administrative fees may vary

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

DSST Business Mathematics Study Tips from Top Performers

1Prioritize Business Applications because the official outline assigns it 49% of the exam.
2Memorize core business math formulas: simple interest, markup and markdown, breakeven, depreciation, current ratio, quick ratio, inventory turnover, and bond yield.
3Practice reading tables and graphs carefully; the official outline explicitly includes interpretation of graphical representations and misuse of data.
4Use a non-programmable calculator in practice so your workflow matches the official calculator policy.
5Do not ignore financial mathematics; annuities, present value, future value, APR, and effective annual rate together make up 16% of the exam.

Frequently Asked Questions

How many questions are on DSST Business Mathematics?

The official DSST Business Mathematics page and fact sheet state that the exam contains 100 questions to be answered in 2 hours.

What score is recommended for credit on DSST Business Mathematics?

The official DSST Business Mathematics page and fact sheet list a minimum score of 400, based on the ACE credit recommendation.

Can I use a calculator on DSST Business Mathematics?

Yes. The official page and fact sheet state that a non-programmable calculator is permitted. The fact sheet also says present and future value tables are provided within the exam.

What topics are most important on DSST Business Mathematics?

Business Applications is the largest section at 49% of the exam. Algebraic Concepts and Financial Mathematics are each 16%, Statistics is 14%, and Number Sense is 5%.

How much does DSST Business Mathematics cost?

The DSST FAQ lists a $100 test fee per exam and notes that testing-center administrative fees are not included and may vary by location. DANTES funds eligible military first attempts.

Is DSST Business Mathematics available remotely?

Prometric and DANTES describe DSST remote proctoring as available for DSST exams, with Principles of Public Speaking identified as the exception. Test takers should confirm current scheduling options through Prometric.