Test your basic knowledge |

GRE Math 2

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 get rid of the fraction in this equation: 5x + 3/2 = 7x






2. Sector






3. length of a sector






4. Area of a sector






5. Define the formula for calculating slope.






6. What is inversely proportional?






7. What do combination problems usually ask for?






8. Circumference of cirlce using diameter






9. What is 'absolute value' - and how is it represented?


10. What'S a handy rough estimate for a circle'S perimeter - if you know it'S diameter?


11. Volume of prism






12. Does order matter for a permutation? How about for a combination?






13. What is a 'Right isosceles' triangle?






14. How do you find the sum of a geometric sequence?






15. Area of rectangle - square - parallelogram






16. Chord






17. Area of a triangle






18. Explain a method for quickly comparing fractions with different denominators - to determine which is larger.


19. What is the surface area of a cylinder?






20. What is the unfactored version of (x+y)² ?






21. What is the area of a circle?






22. Rough est. of v3 =






23. Slope






24. How do you solve a permutation?






25. What number goes on the bottom of a probability fraction?






26. The probability of an event happening and the probability of an event NOT happening must add up to what number?






27. What is the unfactored version of (x-y)² ?






28. How do you calculate the percentage of change?






29. What must be true before a quadratic equation can be solved?


30. (a+b)(c+d)






31. If something is certain to happen - how is the probability of this event expressed mathematically?






32. Define the 'Third side' rule for triangles


33. perimeter of square






34. Volume of Cone






35. Define the mode of a set of numbers.






36. How do you multiply powers with the same base?






37. What is the volume of a solid rectangle?






38. What is the factored version of x² -2xy + y² ?






39. x^a * x^b = x^__






40. a³+b³






41. Rough est. of v1 =






42. Define the range of a set of numbers.






43. Define the median of a set of numbers - and how to find it for an odd and even number of values in a set.


44. Area of Triangle






45. When a line crosses two parallel lines - ________.






46. (a+b)(a-b)=






47. What is the distance formula?






48. If an event can happen N ways - and another can happen M ways - then both events together can happen in ____ ways.






49. When you reverse FOIL - the term that needs to multiply out is the _____






50. What is the average speed?