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GRE Math Strategies

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. Write down every member that the two sets have in common. The intersection of the sets A and B is a set written AnB






2. M=number of favorable ways n= total number of ways (two events occurring is the prob of the first times the prob of the second)






3. V2






4. ?






5. Any integer is divisible by 9 - if






6. The sume of x and y






7. x - (n/100)x






8. Area= bh perimeter= 2a +2b






9. x +z > y+z






10. Diagonal= sv2






11. The product of x and y






12. If ?B > ?A - then






13. x/100






14. 8-15-17






15. 3(4+1)= 3 x 4 + 3 x 1






16. Sum of an odd and an even number is






17. y years from now






18. 1/2d






19. Any integer is divisible by 3 - if






20. Area= 1/2bh perimeter= a + b+ c hypotenuse= c²= b²+a²






21. N is what % of m






22. 1-v3- 2 (90-30-60)






23. Side a +side b of a ? is






24. 3-4-5






25. R²






26. ?






27. If y²= x - then y =






28. Two tangents to a circle from the same point outside of the circle are always






29. B²-4ac = 0 there is






30. V2/2- v2/2 - 1 (90-45-45)






31. x>0 and y<0 or x<0 and y >0






32. Angle whose sides are two chords. The vertex of the angles lies on the circumference of the circle. The number of degrees of the angle is equal to 1/2 the intercepted arc






33. 2k + 1






34. Is the set of the first components of the ordered pairs.






35. Is the relation with ALL ordered pairs REVERSED.






36. B>c+ d>e






37. Area= 1/4s² v3 perimeter= 3s altitude= 1/2s v3






38. Angle whose sides are two radii of the circle. The vertex of this angle is the center of the circle. The number of degrees is equal to the amount of arc length that the radd intercept.






39. Any integer is divisible by 5 if






40. ?






41. Every set is a subset of






42. Product of an even number and any other number is






43. x+w> y+z






44. The decrease from x to y






45. All angles are right angles and diagonals are equal 1.each pair of opposite sides are equal 2. the diagonals bisect eachother 3. the opposite angles are equal 4. one diagonal divides it into two congruent triangles and two diagonals divides it into






46. A closed plane whose sides are straight lines. The sum of the angles is equal to 180(n-2) - where n is the number of sides.






47. (amount of increase/original amount) x 100






48. The sum of the interior angles is






49. 180°






50. Sum of two odd numbers is