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 get rid of the fraction in this equation: 5x + 3/2 = 7x

2. Chord

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

4. What is the 'distributive law'?

5. What is the circumference of a circle?

6. Rough est. of v3 =

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

8. Volume of pyramid

9. Diameter

10. If an event can happen N ways - and another can happen M ways - then both events together can happen in ____ ways.

11. What is the prime factorization of 200?

12. Surface Area of Sphere

13. length of a sector

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

15. a+b

16. Point-Slope form

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

18. Explain the difference between a digit and a number.

19. Area of Parallelogram

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

22. Area of Square

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

24. Surface Area of Cylinder

25. a - b is equal to

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

27. Define a factorial of a number - and how it is written.

28. Volume of Cylinder

29. Area of Trapezoid

30. What is the point-slope form?

31. Circumference of a circle

32. Rough est. of v1 =

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

34. What is the average?

35. What is the area of a sector?

36. Area of a circle

37. Volume of sphere

38. How do you find the midpoint?

39. How do you calculate the percentage of change?

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

41. What do combination problems usually ask for?

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

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

44. What is the factored version of x + 2xy + y ?

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

46. Define the range of a set of numbers.

47. a-2ab+b

48. Circumference of cirlce using diameter

49. Area of Triangle

50. What is the volume of a cylinder?