FreeExam

SAT Math Practice

Eight questions on linear equations, percent, functions, averages, and right triangles.

SAT is a trademark of the College Board. FreeExam is not affiliated with the College Board, and these questions are original practice, not an official test.

  1. 1.If 5(x − 2) = 2x + 9, what is the value of x?

  2. 2.A jacket priced at $80 is discounted by 30%. A 5% sales tax is then added to the discounted price. What is the final price?

  3. 3.The graph of y = −2x + 7 crosses the x-axis at which value of x?

  4. 4.A class has 18 girls and 12 boys. What percent of the class is girls?

  5. 5.If f(x) = 2x^2 − 3x + 1, what is f(−1)?

  6. 6.The mean of five numbers is 12. Four of the numbers are 9, 11, 14, and 15. What is the fifth number?

  7. 7.A right triangle has a hypotenuse of 13 and one leg of 5. What is the length of the other leg?

  8. 8.A car uses 8 gallons of gas to travel 240 miles. At the same rate, how many gallons are needed to travel 150 miles?