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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. Rough est. of v1 =






2. What is the surface area of a cylinder?






3. Perimeter of a square






4. In a coordinate system - what is the origin?






5. Surface Area of rectangular prism






6. Area of a square






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






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






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






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






11. Area of Triangle






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






13. Surface Area of Sphere






14. Area of a circle






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






16. Area of rectangle - square - parallelogram






17. How do you multiply and divide square roots?






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






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






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






21. Perimeter of a rectangle






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

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






24. Area of Trapezoid






25. Area of a sector






26. perimeter of square






27. What is the volume of a solid rectangle?






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






29. When you reverse FOIL - the term that needs to add out is the _____






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






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






32. How do you find the slope?






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






34. What is a 'Right isosceles' triangle?






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






36. Circumference Formula






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






38. a³+b³






39. Chord






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






41. Volume of Cone






42. Slope






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






44. Define the mode of a set of numbers.






45. Arc






46. How do you solve a permutation?






47. What is the sum of the inside angles of an n-sided polygon?






48. Rough est. of v2 =






49. a² - b² is equal to






50. What is inversely proportional?