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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. Arc






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






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






4. What is the area of a sector?






5. Central Angle






6. x^-a =






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






8. Diameter






9. What is the area of a cylinder?






10. Area of Circles






11. To divide powers with the same base...






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






13. What is the average?






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






15. Area of a trapezoid






16. Area of Parallelogram






17. Volume of prism






18. What is the side ratio for a Right Isosceles triangle?






19. Volume of sphere






20. Perimeter of polygon






21. What is the side ratio for a 30:60:90 triangle?






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






23. How do you calculate the percentage of change?






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






25. Lines reflected over the x or y axis have ____ slopes.






26. a² - b² is equal to






27. Circle






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






29. Surface Area of Cylinder






30. What is the unfactored version of x²-y² ?






31. Quadratic Formula






32. Perimeter (circumference) of a circle






33. Perimeter of a rectangle






34. Area of a sector






35. What do permutation problems often ask for?






36. Define the range of a set of numbers.






37. The length of one side of any triangle is ____ than the sum of the other two sides.






38. Area of Circle






39. What is inversely proportional?






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






41. What is the area of a circle?






42. Sector






43. Rough est. of v2 =






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






45. Surface Area of Sphere






46. Rough est. of v3 =






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






48. Radius (Radii)






49. What'S the most important thing to remember about charts you'll see on the GRE?






50. a²-b²