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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 an exterior angle of a triangle?






2. What are the quotient and the remainder?

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






4. What are the properties of a parallelogram?






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






6. What is an exterior angle of a polygon?






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






8. How do you calculate a weighted average?






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






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






11. Important binomial 3






12. What are the properties of a rectangle?






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






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






15. Properties of zero 3






16. What is a prime number?






17. What formula is used for an average?






18. What is p?






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






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






21. Law of exponents 5






22. What is a divisor and a factor of an integer?






23. What is a composite number?






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






25. Properties of square roots






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






27. How do you calculate percent increases and decreases?






28. What is true about the measures of the three angles in a triangle?






29. What is the distance formula?






30. What is a percent?






31. Properties of zero 2






32. Law of exponents 1






33. What is the area of a square?






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






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






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






37. What is a Venn diagram?






38. What is a function?






39. What is the volume of a cube?






40. What are the properties of a square?






41. What important property do similar triangles have?






42. What is an integer?






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






44. What is the midpoint formula?






45. What is the formula for the volume of a rectangular solid?






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






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






48. Important binomial 2






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






50. Important binomial 1