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






2. Volume of Cylinder






3. a²+2ab+b²






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






5. In a coordinate system - identify the quadrants and describe their location.






6. What is the 'distributive law'?






7. What is one misleading characteristic of quadratic equations that will be exploited on the GRE?






8. Rough est. of v1 =






9. How do you calculate the probability of two events in a row? (Probability of A and B)






10. Area of a trapezoid






11. What are the side ratios for a 30:60:90 triangle?






12. length of a sector






13. Define 'proportionate' values






14. Define the range of a set of numbers.






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






16. Sector






17. What is the area of a solid rectangle?






18. What is the area of a circle?






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






20. Surface Area of rectangular prism






21. Surface Area of Sphere






22. Define the formula for calculating slope.






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






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






25. Area of a square






26. How do you multiply and divide square roots?






27. x^-a =






28. What is the point-slope form?






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






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






31. What is the circumference of a circle?






32. How do you find the nth term of an arithmetic sequence?






33. What is the area of a cylinder?






34. Slope






35. Circumference of a circle






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






37. Rough est. of v3 =






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






39. What do permutation problems often ask for?






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






41. How do you find the nth term of a geometric sequence?






42. What is the area of a sector?






43. Explain the special properties of zero.






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






45. Rough est. of v2 =






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






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






48. Perimeter of a rectangle






49. What is a 'Right isosceles' triangle?






50. How do you get rid of the fraction in this equation: 5x + 3/2 = 7x