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GRE Math 2

Subjects : gre, math
  • Answer 50 questions in 15 minutes.
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  • Match each statement with the correct term.
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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. In a parabola - if the first term is positive - the parabola ________.

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

3. Quadratic Formula

4. What is the area of a solid rectangle?

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

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

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

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

9. Rough est. of v3 =

10. a - b is equal to

11. Area of Triangle

12. What is the point-slope form?

13. List two odd behaviors of exponents

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

15. Central Angle

16. What is the area of a cylinder?

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

18. Sector

19. Area of Circle

20. Circumference of cirlce using diameter

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

22. What is a 'Right isosceles' triangle?

23. Perimeter of a rectangle

24. What is the distance formula?

25. What is the prime factorization of 200?

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

27. How do you solve a permutation?

28. Volume of Cylinder

29. Rough est. of v1 =

30. Area of Circles

31. If x = 144 - does v144 = x?

32. Area of Parallelogram

33. In intersecting lines - opposite angles are _____.

34. a-b

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

36. What is the average speed?

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

38. What is the equation of a line?

39. perimeter of square

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

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

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

43. a-2ab+b

44. How do you multiply and divide square roots?

45. Radius (Radii)

46. Rough est. of v2 =

47. Area of Trapezoid

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

49. Area of Square

50. What is the area of a circle?