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






2. Any arc length is less than






3. B²-4ac = 0 there is






4. R²






5. Is the set of the second components of the ordered pairs






6. Angles that equal 180 degrees






7. x(y+z)






8. Volume= 4/3?r² surface area= 4?r²






9. A<x and x<b






10. 5+3= 3+5 and 5 x 3= 3 x 5






11. 360°






12. Diagonal= sv2






13. ?if y angle< x angle - then






14. Any integer is divisible by 6 if






15. x < y or y> x






16. (x1+ x2/2) - (y1+y2/2) Each coordinate of the midpoint is equal to the average of the corresponding cordinates of the endpoints






17. If y²= x - then y =






18. xn<0 if n is odd and xn>0 if n is even






19. y years from now






20. 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.






21. 1. solve the equation or inequality 2. use ONLY the solutions which satisfy the condition required - the set of all x such that x is greater than or equal to 10 R= {x: x=10}






22. M?A = m?D m?B= m?E m?C=m?F and a/d=b/e=c/f






23. V10






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






25. Volume= bh or ?r²h surface area= 2?rh (w/o bases) or 2?r(h+r) with bases






26. N= number of objects (order matters!!!) k= rate at a time nPk= n!/(n-k)! (remember to cancel common numbers)






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






28. x²






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






30. 2k + 1






31. What % of m is n






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. A°






34. ?






35. A+b=c+ d=d






36. Product of two odd numbers is






37. The case where the two equations are equivalent (just two different forms of the same mathematical relation). Any point that satisfies either of the equations - automatically satisfies both






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






39. 1-1-1 (60-60-60)






40. The angles opposite to sides that are equal in length have






41. The quotient of any quantity (except 0) divided by zero is infinity






42. Any integer is divisible by 3 - if






43. The distance from the center of the circle






44. Is drawn from the vertices perpendicular to the opposite sides. The lengths of these lines are useful in calculating the area of the trinagle since the area of the triangle is 1/2bh and the height and the _____are the same.






45. x younger than y






46. 1-v3- 2 (90-30-60)






47. 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.






48. Which - what






49. Is a subset of every set






50. 90°







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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