Test your basic knowledge |

GRE Math: All In One

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 a subset?






2. The larger the absolute value of the slope...






3. Describe the relationship between 3x^2 and 3(x - 1)^2






4. What is the measure of an exterior angle of a regular pentagon?






5. Area of a rectangle






6. What is it called when a point is reflected to the quadrant opposite it (i.e. I to III or II to IV)?






7. When multiplying exponential #s with the same base - you do this to the exponents...






8. What is the third quartile of the following data set: 44 - 58 - 63 - 63 - 68 - 70 - 82






9. If the 80th percentile of the measurements is 72degrees - about how many measurments are between 69 degrees and 72 degrees? Round your answer to the nearest tenth






10. Which is greater? 200x^295 or 10x^294?






11. Formula to calculate arc length?






12. Acute Angle






13. Define an 'expression'.






14. a>b then a - b is positive or negative?






15. A brick with dimensions 10. 15 and 25 weighs 1.5 kg. A second brick (same density) has dimensions 12 - 18 - and 30. What is the weight of the second brick?






16. Vertical lines






17. Obtuse Angle






18. If a is positive - an is






19. If Madagascar'S exports totaled 1.3 billion in 2009 - and 4% came from China - what was the value in millions of the country'S exports to China?






20. In a rectangle - all angles are






21. What is the graph of f(x) shifted left c units or spaces?






22. The objects in a set are called two names:






23. 60 < all primes <70






24. Can you simplify sqrt72?






25. When dividing exponential #s with the same base - you do this to the exponents...






26. The reciprocal of any non-zero number is






27. Solve the quadratic equation ax^2 + bx + c= 0






28. Important properties of a 30-60-90 triangle?






29. In a Regular Polygon - the measure of each exterior angle






30. Can you subtract 3sqrt4 from sqrt4?






31. 1 is the






32. What is the 'Range' of a function?






33. The sum of the angles in a quadrilateral is






34. Consecutive integers






35. (x-y)²






36. 25+2³






37. How to recognize a # as a multiple of 4






38. b¹






39. The Denominator can never






40. A prime number (or a prime)






41. 1/2 divided by 3/7 is the same as






42. (x+y)²






43. Number of degrees in a triangle






44. 4.809 X 10^7 =






45. 50 < all primes< 60






46. a<b then a - b is positive or negative?






47. If 10800 is invested at a simple interest rate of 4% - what is the value of the investment after 18 months?






48. If E is certain






49. Perfect Squares 1-15






50. What is the ratio of the sides of an isosceles right triangle?