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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. A+b=c+ d=d






3. Any integer is divisible by 8 if






4. The percent decrease from x to y ( y<x)






5. R²






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






7. Wx<wy






8. 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.






9. Ax= by + C






10. Sin 30°






11. The product of an even number of negative numbers is






12. Area= s² perimeter= 4s






13. 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






14. M= y2-y1/x2-x1






15. x > y or y< x






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






17. The product of x and y






18. 7-24-25






19. 1. square all choices given 2. select the closes choice that is too large and the one that is too small. 3. find the average of the two choices (not of the squares) 4. square the average - if it is greater than the original number - choose the lower






20. B²-4ac = 0 there is






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






22. ?






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






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






25. The increase from x to y






26. Have two equal sides and two equal angles formed by the equal sides and the unequal side.






27. x(y-z)






28. x more than y






29. Diagonals are perpendicular to each other and bisect the vertex angles 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 diagonal






30. ?






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






32. If under the operation - any two members of the set constitute an element of the set ( * the product of the elements multiplied by themselves must also be an element of the set*)






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






34. 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.






35. ?if y angle< x angle - then






36. x>z






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






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






39. Any integer is divisible by 5 if






40. Sin 60°






41. N is what % of m






42. Which - what






43. A/A¹ = B/B¹= C/C¹






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






45. (x-y)(x-y) = (x-y)²






46. 3-4-5






47. A line that is perpendicular to a radius and that passes through only one point of the circle.






48. All odd numbers end in the digits of






49. In transversals






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







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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