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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 product of two numbers is Ø - one number must be






2. What is the 'domain' of a function?






3. If a is inversely porportional to b - what does it equal?






4. Rate






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






6. If E is certain






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






8. If you have a set of n objects - but you only want to order k of them - what formula do you use to determine the number of permutations?






9. The sum of the angles in a quadrilateral is






10. a(b+c)






11. What is the name for a grouping of the members within a set based on a shared characteristic?






12. How to recognize a multiple of 6






13. Ø divided by 7






14. 50 < all primes< 60






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






16. What is the side length of an equilateral triangle with altitude 6?






17. T or F? Given d -e &f =/ 0 - [(d^3)e(f^5)] / 2d(e^3) / [3(d^2)(e^3)(f^7)] / [6(e^5)(f^2)]?






18. In a Rectangle - each angles measures






19. How many sides does a hexagon have?






20. (x-y)(x+y)






21. Product of any number and Ø is






22. 0^0






23. 30 60 90






24. Ø is a multiple of






25. There are 10 finalists for the school spelling bee. A first - second - and third place trophy will be awarded. How many different people can get the three prizes?






26. To multiply a number by 10^x






27. Write 10 -843 X 10^7 in scientific notation






28. What does scientific notation mean?






29. 25+2³






30. X is the opposite of






31. A cylinder has a surface area of 22pi. If the cylinder has a height of 10 - what is the radius?






32. The negative exponent x?n is equivalent to what?






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






34. A prime number (or a prime)






35. The four angles around a point measure y - 2y - 35 and 55 respectively. What is the value of y?






36. How many digits are there between the decimal point and the first even digit in the decimal equivalent of 1/[(2^8)(5^3)]






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






38. A company places a 6-symbol code on each product. The code consists of the letter T - followed by 3 numerical digits - and then 2 consonants (Y is a conson). How many codes are possible?






39. Suppose that the graph of f(x) is the result of stretching y=x + 5 away from the x-axis by a factor of 2. What is the new equation for the graph f(x)?






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






41. 2 is the only






42. To increase a number by x%






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






44. The Denominator can never






45. Area of a circle






46. 10<all primes<20






47. How to recognize a # as a multiple of 3






48. a^2 - 2ab + b^2






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






50. In a rectangle - all angles are






Can you answer 50 questions in 15 minutes?



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