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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. A number is divisible by 9 if...






2. In a rectangle - all angles are






3. One is (a prime or not?)






4. What are 'Supplementary angles?'






5. 2 is the only






6. Pythagorean theorem






7. What are the smallest three prime numbers greater than 65?






8. Can you simplify sqrt72?






9. 1/2 divided by 3/7 is the same as






10. Convert 0.7% to a fraction.






11. Acute Angle






12. The sum of the measures of the n angles in a polygon with n sides






13. A quadrilateral where two diagonals bisect each other






14. What is an exterior angle?






15. An Angle that'S 180°






16. 1 is an






17. What is the intersection of A and B?






18. How to recognize a multiple of 6






19. The consecutive angles in a parallelogram equal






20. Area of a triangle






21. Area of a triangle?






22. What is the set of elements found in both A and B?






23. 10<all primes<20






24. What is the set of elements which can be found in either A or B?






25. a/Ø






26. -3³






27. What are the roots of the quadrinomial x^2 + 2x + 1?






28. Area of a circle






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






30. 3/8 in percent?






31. Area of a rectangle






32. P and r are factors of 100. What is greater - pr or 100?






33. What transformation occurs if point C is reflected over the x-axis and then the y-axis?






34. How do you solve proportions? a/b=c/d






35. 30 60 90






36. Positive integers that have exactly 2 positive divisors are






37. Volume of a rectangular solid






38. For what values should the domain be restricted for the function f(x) = sqrt(x + 8)






39. Which is greater? 64^5 or 16^8






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






41. Ø is






42. a(b-c)






43. Hector invested $6000. Part was invested in account with 9% simple annual interest - and the rest in account with 7% simple annual interest. If he earned $490 in the first year of these investments - how much did he invest in each account?






44. What is a percent?






45. Simplify (a^2 + b)^2 - (a^2 - b)^2






46. Simplify the expression [(b^2 - c^2) / (b - c)]






47. 70 < all primes< 80






48. In similar hexagons - the ratio of the areas is 16:25. What is the ratio of their corresponding sides?






49. 3 is the opposite of






50. Simplify 9^(1/2) X 4^3 X 2^(-6)?