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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 the sum of the measures of the n angles of a polygon with n sides?






2. What is the distance formula?






3. What important property do similar triangles have?






4. What is the ratio of similitude?






5. What is the Pythagorean theorem?






6. What are similar triangles?






7. How do you calculate percent increases and decreases?






8. What is an integer?






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






10. Properties of zero 4






11. What is true about the areas of similar triangles?






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






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






14. Law of exponents 5






15. Properties of one 2






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






17. What is p?






18. Properties of zero 3






19. What is the triangle inequality?






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






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






22. What is the midpoint formula?






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






24. Properties of one 3






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






26. What is the sum of the measures of the four angles in a quadrilateral?






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






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






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






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






31. What is a prime number?






32. How do you find the area of a sector of a circle?






33. Law of exponents 3






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






35. What is a percent?






36. What is an exterior angle of a polygon?






37. What is a function?






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






39. What is an exponent?






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






41. What are the properties of a parallelogram?






42. What is a proportion?






43. What is the volume of a cube?






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






45. What is an even and an odd number?






46. What does it mean if y is directly proportional to x?






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






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






49. What is the area of a square?






50. Properties of one 1