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. What is directly proportional?






2. a²-b²






3. List two odd behaviors of exponents






4. Circle






5. What is the area of a cylinder?






6. If x² = 144 - does v144 = x?






7. What is the prime factorization of 200?






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






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






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

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11. How do you solve a permutation?






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






13. Area of Triangle






14. Define the mode of a set of numbers.






15. If something is possible but not certain - what is the numeric range of probability of it happening?






16. What do permutation problems often ask for?






17. Slope






18. What is the 'Third side' rule for triangles?






19. Radius (Radii)






20. a³+b³






21. Area of a trapezoid






22. What is the length of an arc?






23. Volume of pyramid






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






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






26. What is the area of a sector?






27. Volume of Cylinder






28. What is the average?






29. Surface Area of Sphere






30. How do you multiply and divide square roots?






31. Define a factorial of a number - and how it is written.






32. Volume of Cone






33. Surface Area of Cylinder






34. Area of Square






35. What is the probability?






36. Volume of prism






37. What is an 'equilateral' triangle?






38. How do you calculate the surface area of a rectangular box?






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






40. What is the point-slope form?






41. Chord






42. How do you calculate a diagonal inside a 3-dimensional rectangular box?






43. How do you find the slope?






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






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






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






47. What is the area of a solid rectangle?






48. What is the area of a triangle?






49. What do combination problems usually ask for?






50. Circumference of a circle using radius