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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 triangle inequality?






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






3. What is a function?






4. What is an even and an odd number?






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






6. Important binomial 3






7. What is the square root of a number?






8. What is the midpoint formula?






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






10. What is a proportion?






11. What is p?






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






13. What is an exponent?






14. What is the graph of a function?






15. What is a fractional exponent?






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






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






18. What are the properties of a parallelogram?






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






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






21. What is a composite number?






22. What important property do similar triangles have?






23. What is the ratio of similitude?






24. Properties of zero 1






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






26. What are the properties of a square?






27. Properties of zero 4






28. Important binomial 1






29. What is the volume of a cube?






30. What is the formula for the surface area of a rectangular solid?






31. What is the measure of a straight angle?






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






33. What is a Venn diagram?






34. What is a multiple of an integer?






35. How do you calculate a weighted average?






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






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






38. Law of exponents 4






39. What are the important properties of 30-60-90 triangle?






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






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






42. What are the quotient and the remainder?






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






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






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






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






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






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






49. What is an integer?






50. Law of exponents 2