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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. If a lamp increases from $80 to $100 - what is the percent increase?






2. What are the irrational numbers?

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3. formula for area of a triangle






4. For any number x






5. What is the 'Range' of a series of numbers?






6. 25/2³






7. Ø is a multiple of






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






9. A number is divisible by 9 if...






10. What is a tangent?






11. How many sides does a hexagon have?






12. What number between 70 & 75 - inclusive - has the greatest number of factors?






13. 60 < all primes <70






14. Ø is






15. 2 is the only






16. 3/8 in percent?






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






18. Slope






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






20. What is the name of set with a number of elements which cannot be counted?






21. Define an 'expression'.






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






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






24. the measure of a straight angle






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






26. The Perimeter of a Square






27. 1:sqrt3:2 is the ratio of the sides of what kind of triangle?






28. What is the maximum value for the function g(x) = (-2x^2) -1?






29. Factor a^2 + 2ab + b^2






30. If a lamp decreases to $80 - from $100 - what is the decrease in price?






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






32. Legs: 3 - 4. Hypotenuse?






33. Probability of Event all cases






34. Vertical lines






35. What are 'Supplementary angles?'






36. What are the rational numbers?






37. The reciprocal of any non-zero number is






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






39. Describe the relationship between the graphs of x^2 and (1/2)x^2






40. Positive integers that have exactly 2 positive divisors are






41. The Denominator can never






42. If an inequality is multiplied or divided by a negative number....






43. Time






44. If the two sides of a triangle are unequal then the longer side.................






45. Volume of a cube






46. Formula for the area of a circle?






47. Define a 'Term' -






48. If a product of two numbers is Ø - one number must be






49. Circumference of a circle






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