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. Radius (Radii)






2. a+b






3. What is the distance formula?






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






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






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






7. How do you solve a permutation?






8. How do you calculate the percentage of change?






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






10. How do you find the sum of an arithmetic sequence?






11. length of a sector






12. What do permutation problems often ask for?






13. In a parabola - if the first term is positive - the parabola ________.






14. perimeter of square






15. Diameter






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






17. Area of a square






18. What is the area of a solid rectangle?






19. List two odd behaviors of exponents






20. In intersecting lines - opposite angles are _____.






21. What kind of triangle is this: has two sides of equal length - and a 90 degree angle?






22. Surface Area of rectangular prism






23. What is directly proportional?






24. Volume of pyramid






25. Circumference of a circle using radius






26. Perimeter of a square






27. How do you find the midpoint?






28. Rough est. of v2 =






29. Sector






30. What is the average?






31. Area of a sector






32. Rough est. of v3 =






33. What is the area of a triangle?






34. What is a '30:60:90' triangle?






35. What do combination problems usually ask for?






36. What is the surface area of a cylinder?






37. a - b is equal to






38. Point-Slope form






39. What is the factored version of (x+y)(x-y) ?






40. Surface Area of Cylinder






41. Perimeter (circumference) of a circle






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






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






44. For a bell curve - what three terms might be used to describe the number in the middle?






45. Explain the difference between a digit and a number.






46. What is the 'distributive law'?






47. What is the prime factorization of 200?






48. Volume of Cylinder






49. Circumference of a circle






50. What is the formula for the diagonal of any square?