- 33-page printable PDF
- 180 terms with examples
- 42 practice questions, answers explained
- 2-page cram sheet and study plans
DSST Math for Liberal Arts Study Guide
Everything the DSST Math for Liberal Arts exam tests, in one PDF you can print. Built from Prometric's official outline, heaviest topics first.
- 180 key terms, each with an example
- 42 practice questions with every answer explained
- A 2-page cram sheet for the night before
- 2-, 4- and 8-week study plans built from the exam weights
Last updated 2026 · exam details checked against Prometric's published exam information in 2026
What you get for $5
One chapter for each official content area, in the order the exam weighs them.
- 📘33pages, printable
- 🧭7chapters, heaviest first
- 🔑180terms with examples
- ✍️42practice questions, answers explained
- ⚠️21exam traps to avoid
- 📄2page cram sheet
Try 10 free Math for Liberal Arts questions
In the style of the real exam, from all 7 areas. About 15 minutes, with every answer explained and a score by area.
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Question 1 · Exponents and Logarithms including Financial Literacy
The sales of a new product are modeled by S(t) = 120 log(3t + 2) thousand dollars, where t is the number of months since launch. What are the sales after 16 months, to the nearest thousand dollars?
Show the answer
Answer: B. $204 thousand. 3(16) + 2 = 50. Then log 50 ≈ 1.699, and 120 × 1.699 ≈ 203.9, which rounds to 204.
The trap: "$469 thousand" uses the natural log (ln 50 ≈ 3.912). A plain "log" with no base written means the common log, base 10.
3(16) + 2 = 50. Then log 50 ≈ 1.699, and 120 × 1.699 ≈ 203.9, which rounds to 204.
The trap: "$469 thousand" uses the natural log (ln 50 ≈ 3.912). A plain "log" with no base written means the common log, base 10.
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Question 2 · Counting, Probability Theory and Statistics
A club of 10 members elects a president, a vice president and a treasurer. No member may hold two offices. How many different outcomes are possible?
Show the answer
Answer: D. 720. Order matters because the offices differ: P(10, 3) = 10 × 9 × 8 = 720.
The trap: 120 is C(10, 3), which counts groups of 3. Here the same three people in different offices count as different outcomes.
Order matters because the offices differ: P(10, 3) = 10 × 9 × 8 = 720.
The trap: 120 is C(10, 3), which counts groups of 3. Here the same three people in different offices count as different outcomes.
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Question 3 · Sets and Logic
Each of a gym's 800 members takes yoga, spin or both. Of all members, 5% take both classes. If 520 members take spin, how many take yoga?
Show the answer
Answer: C. 320. Both classes: 5% of 800 = 40. By inclusion–exclusion, 800 = n(yoga) + 520 − 40, so n(yoga) = 800 − 520 + 40 = 320.
The trap: "280" is 800 − 520, the members who take only yoga. The 40 who take both also take yoga, so add them back.
Both classes: 5% of 800 = 40. By inclusion–exclusion, 800 = n(yoga) + 520 − 40, so n(yoga) = 800 − 520 + 40 = 320.
The trap: "280" is 800 − 520, the members who take only yoga. The 40 who take both also take yoga, so add them back.
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Question 4 · Metric system, conversions and geometry
A car travels at 45 miles per hour. Using 1 mile ≈ 1.609 kilometers, about how fast is this in kilometers per hour, to the nearest whole number?
Show the answer
Answer: A. 72 km/h. Multiply by the unit fraction 1.609 km/1 mi: 45 × 1.609 = 72.405, which rounds to 72 km/h. The miles cancel and leave kilometers.
The trap: 28 km/h comes from dividing by 1.609. A kilometer is shorter than a mile, so the number must grow, not shrink.
Multiply by the unit fraction 1.609 km/1 mi: 45 × 1.609 = 72.405, which rounds to 72 km/h. The miles cancel and leave kilometers.
The trap: 28 km/h comes from dividing by 1.609. A kilometer is shorter than a mile, so the number must grow, not shrink.
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Question 5 · Real Number Systems
A jacket priced at $80 is on sale for 25% off. Sales tax of 6% is charged on the sale price. How much does the buyer pay in all?
Show the answer
Answer: C. $63.60. The sale price is 0.75 × 80 = $60. The tax is 0.06 × 60 = $3.60, so the buyer pays 60 + 3.60 = $63.60.
The trap: $64.80 takes the 6% tax on the original $80 instead of on the $60 sale price (the same as netting the percents to 19% off).
The sale price is 0.75 × 80 = $60. The tax is 0.06 × 60 = $3.60, so the buyer pays 60 + 3.60 = $63.60.
The trap: $64.80 takes the 6% tax on the original $80 instead of on the $60 sale price (the same as netting the percents to 19% off).
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Question 6 · Algebra, graphs and functions
A taxi charges a flat $3.50 plus $2.25 per mile. Using C = 3.50 + 2.25m, what is the cost of an 8-mile ride?
Show the answer
Answer: B. $21.50. Multiply before adding: 2.25 × 8 = 18.00, then 3.50 + 18.00 = $21.50.
The trap: "$46.00" adds 3.50 + 2.25 first and then multiplies by 8, which breaks the order of operations.
Multiply before adding: 2.25 × 8 = 18.00, then 3.50 + 18.00 = $21.50.
The trap: "$46.00" adds 3.50 + 2.25 first and then multiplies by 8, which breaks the order of operations.
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Question 7 · Linear Systems and Inequalities
A theater sold 150 tickets for a total of $1,620. Adult tickets cost $15 and child tickets cost $8. How many adult tickets were sold?
Show the answer
Answer: D. 60. Let a be adult and c be child tickets: a + c = 150 and 15a + 8c = 1,620. Substituting c = 150 − a gives 7a + 1,200 = 1,620, so a = 60.
The trap: The value 90 is the number of child tickets, which the system also finds but the question does not ask for.
Let a be adult and c be child tickets: a + c = 150 and 15a + 8c = 1,620. Substituting c = 150 − a gives 7a + 1,200 = 1,620, so a = 60.
The trap: The value 90 is the number of child tickets, which the system also finds but the question does not ask for.
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Question 8 · Exponents and Logarithms including Financial Literacy
A town's population is 5,000 and grows 4% per year. About how many years until it reaches 7,000? Round to the nearest tenth.
Show the answer
Answer: A. 8.6 years. Solve 5,000(1.04)ᵗ = 7,000, so 1.04ᵗ = 1.4. Then t = ln 1.4 / ln 1.04 ≈ 0.3365/0.0392 ≈ 8.6 years.
The trap: "8.4 years" divides ln 1.4 by 0.04, the rate, instead of dividing by ln 1.04, the log of the growth factor.
Solve 5,000(1.04)ᵗ = 7,000, so 1.04ᵗ = 1.4. Then t = ln 1.4 / ln 1.04 ≈ 0.3365/0.0392 ≈ 8.6 years.
The trap: "8.4 years" divides ln 1.4 by 0.04, the rate, instead of dividing by ln 1.04, the log of the growth factor.
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Question 9 · Counting, Probability Theory and Statistics
A committee must have 2 men chosen from 6 and 3 women chosen from 5. How many different committees are possible?
Show the answer
Answer: C. 150. Order does not matter within each group. C(6, 2) = 15 and C(5, 3) = 10, and the Counting Principle gives 15 × 10 = 150.
The trap: The value 300 uses a permutation for the men (30) instead of a combination (15). A committee has no ranking.
Order does not matter within each group. C(6, 2) = 15 and C(5, 3) = 10, and the Counting Principle gives 15 × 10 = 150.
The trap: The value 300 uses a permutation for the men (30) instead of a combination (15). A committee has no ranking.
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Question 10 · Sets and Logic
A pizza shop offers 5 toppings. A customer may choose any set of toppings, including none. How many different sets of toppings are possible?
Show the answer
Answer: A. 32. Each topping is either on or off, so there are 2⁵ = 32 subsets, and the empty set (plain pizza) counts.
The trap: "31" is 2⁵ − 1, the number of proper subsets. It leaves out one set, but the question counts all sets, including plain.
Each topping is either on or off, so there are 2⁵ = 32 subsets, and the empty set (plain pizza) counts.
The trap: "31" is 2⁵ − 1, the number of proper subsets. It leaves out one set, but the question counts all sets, including plain.
The DSST Math for Liberal Arts exam at a glance
The DSST Math for Liberal Arts exam is a 120-minute, computer-based test from Prometric with about 80 multiple-choice questions. A score of 400 on the 200–500 scale earns an ACE credit recommendation of 3 semester hours, though each college sets its own policy. The exam covers 7 content areas; the heaviest is Exponents and Logarithms including Financial Literacy at 21%.
- Questions
- About 80multiple choice
- Time
- 120 minabout 2 minutes a question
- Passing score
- 400on a 200–500 scale
- ACE credit
- 3semester hours
- Exam fee
- $100paid to Prometric
- Calculator
- Yesnon-programmable allowed
What the exam covers
7 areas, heaviest first. The guide's chapters follow this order.
- Exponents and Logarithms including Financial Literacy21%
- Counting, Probability Theory and Statistics19%
- Sets and Logic16%
- Metric system, conversions and geometry13%
- Real Number Systems11%
- Algebra, graphs and functions11%
- Linear Systems and Inequalities9%
How it works
- 1Buy once, $5Secure checkout. No subscription needed.
- 2Download the PDFFrom your TransferCredit.org account, right away and any time later.
- 3Study the heaviest areas firstFollow the 2-, 4- or 8-week plan, then read the cram sheet the night before.
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