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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. First 10 prime #s






2. Suppose that the graph of f(x) is the result of sliding the graph of y=2x^2 down 3 units of spaces. What is the new equation?






3. 1:sqrt3:2 is the ratio of the sides of what kind of triangle?






4. The only number that is equal to its opposite






5. a/Ø






6. What is the ratio of the sides of a 30-60-90 triangle?






7. What is a minor arc?

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8. factored binomial product of (x+y)²






9. 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?






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






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






12. 70 < all primes< 80






13. 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






14. 3 is the opposite of






15. What is the relationship between lengths of the sides of a triangle and the measure of the angles of the triangle?






16. 10^6 has how many zeroes?






17. 30< all primes<40






18. Whats the difference between factors and multiples?






19. 25^(1/2) or sqrt. 25 =






20. Can you add sqrt 3 and sqrt 5?






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






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






23. b¹






24. Evaluate and write as a mixed number: 2/7 - 3/21 + 2 & 4/14






25. What is the order of operations?






26. Legs 5 - 12. Hypotenuse?






27. Probability of Event all cases






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






29. What is the area of a regular hexagon with side 6?






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






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






32. Volume of a rectangular solid






33. 5 bakeries sell an average of 300 muffins per bakery per day. If 2 stop making muffins but the total muffins sold stays the same - what is the average of muffins per bakery sold among the remaining?






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






35. a^0 =






36. 25/2³






37. 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?






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






39. 5/8 in percent?






40. What is the slope of a horizontal line?






41. Formula to calculate arc length?






42. Slope






43. Pi is a ratio of what to what?

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44. A number is divisible by 6 if...






45. Acute Angle






46. Slope of any line that goes down as you move from left to right is






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






48. 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)?






49. 8.84 / 5.2






50. 60 < all primes <70