Free CLEP College Mathematics Practice Test (2026)

A store's monthly sales rose from $80,000 to $100,000. By what percent would sales now have to fall to return to $80,000?

Which of the following equations has a graph in the xy-plane that is symmetric about the x-axis?

What is the negation of the statement "If the store is open, then the lights are on"?

A survey asked 20 households how many people live in each one. Four households have 1 person, 7 have 2 people, 3 have 3 people, 2 have 4 people and 4 have 5 people. What is the median number of people per household?

Five friends line up in a row for a photo. Two of them, Ana and Ben, insist on standing next to each other. How many different orders are possible?

A dealer sold two used cars for $12,000 each. On one car the dealer made a profit of 20% of its cost, and on the other the dealer took a loss of 20% of its cost. Overall, the dealer

Town A has 20,000 residents and gains 600 residents each year. Town B has 20,000 residents and grows by 2.5% each year. Which statement is true?

How many positive integers are divisors of 72?

In logic notation, ∨ means "or," ¬ means "not" and → means "if … then." For which truth values of p and q is the statement (p ∨ q) → ¬p false?

Which of these savings accounts has the highest effective annual yield? (Daily compounding uses a 365-day year.)

On a history exam, the class mean was 75 with a standard deviation of 5, and Ana scored 85. On a math exam, the class mean was 80 with a standard deviation of 10, and Ana scored 90. Compared with her classmates, on which exam did Ana do better?

A country taxes income at 10% on the first $10,000 and at 20% on any income above $10,000. How much tax is owed on an income of $25,000?

Triangle PQR is inscribed in a circle, and side PQ is a diameter of the circle. If angle P measures 34°, what is the measure of angle Q?

A fair six-sided die is rolled 3 times. What is the probability of getting at least one 6?

Consider the statement "If it rains, then the game is canceled." The converse of this statement is logically equivalent to which of the following?

Maria invests $8,000 for 2 years at 6% annual interest. How much more interest does she earn if the interest is compounded annually instead of being simple interest?

Which of the following data sets has the largest standard deviation?

The pH of a solution is defined as pH = −log[H⁺], where [H⁺] is the hydrogen-ion concentration and log is the base-10 logarithm. Solution P has a pH of 3, and solution Q has a pH of 5. How does the hydrogen-ion concentration of P compare with that of Q?

Which of the following statements is always true?

How much must be deposited today in an account that pays 5% interest compounded annually in order to have $10,000 at the end of 4 years?

Sets S and T are subsets of a universal set U, and S ⊆ T. Which of the following must be true? (S′ and T′ are the complements of S and T in U.)

Events X and Y are mutually exclusive, with P(X) = 0.3 and P(Y) = 0.5. Which statement is true?

Phone plan A costs $30 a month plus $0.10 per minute of calls. Plan B costs $45 a month with unlimited calls. For which numbers of minutes m in a month does plan A cost less than plan B?

The mean of six numbers is 15. When one of the numbers is removed, the mean of the remaining five numbers is 14. What number was removed?

A 6-foot-tall person stands on level ground 12 feet from the base of a lamppost whose light is 15 feet above the ground. How long is the person's shadow?