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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. y<x






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






3. ? if a side < b side - then






4. A collection of anything - numbers - letters - objects - etc. written within brackets { } two are equal if they contain the same elements.(order does not matter)






5. Is the relation with ALL ordered pairs REVERSED.






6. V2






7. Area= 1/2bh perimeter= a+b+c






8. One angle is equal 90° and the other two angles are equal to the sum of 90°






9. Area= 1/2h(b1+b2) perimeter= b1+b2+c+d






10. The length of a segment whose endpoints are (x1 -y1) and (x2 -y2)






11. ?






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






13. Pairs of opposite angles formed by the intersection of two straight lines. always equal to each other






14. 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






15. Set of solutions to an equation






16. 1/2d






17. Between 90° and 180°






18. /100 (the ______ number over 100)






19. A+b=c+ d=d






20. All even numbers end in the digits of






21. When two parallel lines are crossed by a third straight line (transversal) - then






22. Between 180° and 360°






23. 1-1-v2 (90-45-45)






24. What % of m is n






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






26. x > y or y< x






27. A°






28. If two lines are perpendicular - the slope of one is the






29. C times as old as john

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30. Wx>wy






31. 1. round each number being added to one more place than it is being asked. 2. add the rounded numbers. 3. round off the sum to the desired number of places






32. If b²-4ac > 0 there are






33. x+w> y+z






34. 9-40-41






35. ?






36. Area= 1/2?r2 length= 1/2?d= ?r perimeter= d(1/2? +1)






37. The sum of the interior angles is






38. A chord through the center of the circle






39. The distance from the center of the circle






40. 90°






41. Area = ?r² circumference(perimeter)= 2?r






42. 180°






43. 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.






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






45. A<x and x<b






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






47. 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 two pairs of congruent triangles






48. Sin 60°






49. C²= a²+b² and angle x and y are equal to 90°






50. The product of x and y