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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. Integer is divisible by 2






2. The point where the line crosses the y-axis - x will always = 0 in this case






3. The sum of any two sides of a triangle is greater than






4. 1-1-1 (60-60-60)






5. (x+y) (x-y)






6. The distance between two parallel lines or from a point to a line always means






7. V2






8. Area= l x w perimeter = (2l)(2w)






9. The decrease from x to y






10. 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.






11. Between 90° and 180°






12. A<x and x<b






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






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






15. N= combinations taken (order does not matter) r= rate at a time nCr or C(n -r) = (n)!/(r)! (remember to cancel out common numbers)






16. Distributive axiom - commutative axiom of addition and multiplication - associative axioms of addition and multiplication






17. x > y or y< x






18. x(y-z)






19. Volume= e(edge)³ surface area= 6e²






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






21. ?






22. 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






23. z>y






24. Intersect at only one point - the point is the only solution to the pair of equations






25. The lines that divide each angle of the triangle into two equal parts. these lines meet in a point that is the center of a circle inscribed in the triangle.






26. A+b=c+ d=d






27. The sume of x and y






28. Is always a right angle.






29. If two lines are parallel - the slope of one is






30. Are the lines that bisect and are perpendicular to each of the three sides. The point where they meet is the center of the circumscribed circle.






31. Wx<wy






32. The increase from x to y






33. Area= s² perimeter= 4s






34. x less than y






35. Any arc length is less than






36. 180°






37. If y²= x - then y =






38. ?






39. Any integer is divisible by 5 if






40. /100 (the ______ number over 100)






41. Sum of two even numbers is






42. Which - what






43. A¹






44. If ?B > ?A - then






45. Parallel and never intersect - they have no solution at all - they are parallel with the same slope






46. Side a +side b of a ? is






47. All even numbers end in the digits of






48. x²






49. x+w> y+z






50. ?