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






2. Important binomial 1






3. What is the formula for the volume of a cylinder?






4. What formula is used for an average?






5. What is the area of a square?






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






7. What is true about the slopes of parallel lines?






8. What are the sum - difference - products - and quotient of two numbers?






9. What is the ratio of similitude?






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






11. What is the probability of an event that cannot occur? That must occur?






12. What is the sum of the measures of all angles around a point?






13. What is the graph of a function?






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






15. What is the distributive law?






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






17. What are the properties of a square?






18. What is a negative exponent?






19. What is the measure of a straight angle?






20. What is p?






21. Important binomial 2






22. Properties of one 3






23. What is the triangle inequality?






24. What is a function?






25. How do you find the probability that an event will occur?






26. What are the important properties of a 45-45 - 90 triangle?






27. Law of exponents 4






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






29. If a polygon has n sides - the sum of the measures of its n exterior angles - taking one angle at each vertex?






30. What is an exterior angle of a triangle?






31. What is a composite number?






32. What are the quotient and the remainder?






33. Properties of zero 1






34. What are the properties of a rectangle?






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






36. What is a percent?






37. What is an even and an odd number?






38. What is the relationship between the lengths of the sides of a triangle and the measures of the angles of the triangle?






39. Properties of one 4






40. What are the median and the mode of a set of data?






41. What are the properties of a parallelogram?






42. In a circle of radius r - what is the formula for the area?






43. What is the formula for the surface area of a cube?






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






45. If the product of two or more numbers is 0 - what do you know about the numbers?






46. For what values of a function is the function undefined?






47. Properties of one 2






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






49. What is the midpoint formula?






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