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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. x younger than y






2. x/100






3. Angles that equal 180 degrees






4. Any number squared or raised to an even power is






5. A/A¹ = B/B¹= C/C¹






6. Is a subset of every set






7. Is a rectangular rhombus 1. all four sides are equal 2. opposite pairs of sides are parallel 3. diagonals are equal - are perpendicular to each other - and bisect each other. 4. all the angles are right triangles 5. diagonals intersect the vertices a






8. Volume= 2/3?r² surface area= 2?r² (w/o bases) or 3?r² (with bases)






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






10. Sum of an odd and an even number is






11. Side a +side b of a ? is






12. Is - as - was - has - cost






13. N is what % of m






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






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






16. 90°






17. 1. determine a rough approximation of the square root of the number. 2. divide the number by all the primes that are less than the approx square root. If the number is not divisible by ANY of the these primes - then it is prime. If it IS divisible -






18. R²






19. 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






20. Set of solutions to an equation






21. 1-1-v2 (90-45-45)






22. x= -b + vb²-4ac/2a and x = -b - vb²-4ac/2a






23. All sides are equal and all of whose angles are equal. 1. can be inscribed in a circle and can be circumscribed about another circle. 2. each angle is equal to the sum of the angles divided by the number of sides 180(n-2)°/n.






24. Angles directly across each other are equal






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






26. Sin 60°






27. Wx<wy






28. All odd numbers end in the digits of






29. 1. round the numbers being multiplied to one more place than it is being asked. 2. Multiply the rounded off numbers 3. round of product to desired number of places






30. Of






31. x(y+z)






32. The measure of an interior angle is






33. A¹






34. 1/an






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






36. (x+y) (x-y)






37. Every set is a subset of






38. Any integer is divisible by 4 - if






39. The percent increase from x to y (y>x)






40. The distance from the center of the circle






41. 360°






42. 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.






43. (x+y)(x+y)= (x+y)²






44. Any integer is divisible by 5 if






45. All three sides and all three angles are equal






46. x - (n/100)x






47. 3(4+1)= 3 x 4 + 3 x 1






48. Sin 30°






49. Is the relation with ALL ordered pairs REVERSED.






50. Ax= by + C







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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