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GRE Math: Facts

Subjects : gre, math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is a fractional exponent?






2. What is the distributive law?






3. What is a function?






4. What are similar triangles?






5. What is true about the measures of the four angles formed by two intersecting lines?






6. What is the triangle inequality?






7. How do we write the equation of a line?






8. Properties of zero 5






9. What is the graph of a function?






10. What is an exterior angle of a polygon?






11. How you convert a fraction or a decimal to a percent?






12. In a circle of radius r - what is the formula for the circumference?






13. How do you calculate a weighted average?






14. What is true about the measures of the two acute angles in a right triangle?






15. What is the distance formula?






16. What is the relationship between a radius of a circle and a line that is tangent to the circle?






17. What are the quotient and the remainder?






18. How do you find the length of an arc of a circle?






19. What is the sum of the measures of the n angles of a polygon with n sides?






20. What is true about the slopes of perpendicular lines?






21. How do you find the x-intercept of a graph?






22. Important binomial 1






23. What is a percent?






24. What is the relationship between the graph of f(x) the graph of y = f(x) - 2?






25. What is the square root of a number?






26. What does it mean if y is inversely proportional to x?






27. What are the properties of a square?






28. How do you find the y-intercept of a graph?






29. Law of exponents 5






30. What important property do similar triangles have?






31. What are the properties of a rectangle?






32. What is special formula for the area of an equilateral triangle?






33. In a circle of radius r - what is the formula for the diameter?






34. Properties of square roots






35. Properties of one 3






36. Properties of zero 3






37. How do you find the slope of a line?






38. If you were given the graph of y = f(x) - what does f(a) represent?






39. What do we mean by the slope of the line?






40. When a pair of parallel lines is intersected by a third line - what is true about the eight angles that are formed?






41. What is the ratio of similitude?






42. Important binomial 3






43. How do you convert a percent to a fraction or a decimal?






44. What is the formula for the area of a rectangle?






45. How do you find a percent of a number?






46. Important binomial 2






47. What are the properties of a parallelogram?






48. What is the formula for the area of a parallelogram?






49. Law of exponents 2






50. What is a multiple of an integer?