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






2. Slope






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






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






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






6. What is 'absolute value' - and how is it represented?

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7. Surface Area of Sphere






8. What is inversely proportional?






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






10. In a parabola - if the first term is negative - the parabola ________.






11. Circumference of a circle






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






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






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






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






16. What is the area of a solid rectangle?






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






18. How do you calculate the probability of EITHER one event OR another event happening? (Probability of A or B)






19. Area of a trapezoid






20. What'S a handy rough estimate for a circle'S perimeter - if you know it'S diameter?

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21. Volume of sphere






22. Area of Rectangle






23. Diameter






24. What is an 'equilateral' triangle?






25. Area of Trapezoid






26. Perimeter of a square






27. In intersecting lines - opposite angles are _____.






28. Area of a triangle






29. x^-a =






30. Arc






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






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






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






34. What is the area of a triangle?






35. Surface Area of Cylinder






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






37. Perimeter (circumference) of a circle






38. Circumference of a circle using radius






39. What is the length of an arc?






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






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






42. length of a sector






43. What is the area of a cylinder?






44. What is the area of a sector?






45. Circumference Formula






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






47. Describe and define three expressions of quadratic equations - in both factored and unfactored forms. Know these cold.






48. Area of Square






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






50. List two odd behaviors of exponents