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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. 2k






2. B>c+ d>e






3. All odd numbers end in the digits of






4. (sum of individual quantities or measures/ total number of quantities or measures)






5. Ax= by + C






6. xw> yz






7. 7-24-25






8. Write down every member in one or both of the sets - the union of two sets is a new set. the union of set A and B is written as A?B






9. Sum of an odd and an even number is






10. Area= s² perimeter= 4s






11. B²-4ac = 0 there is






12. /100 (the ______ number over 100)






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






14. x²






15. Any integer is divisible by 10 - if






16. 5+3= 3+5 and 5 x 3= 3 x 5






17. Sin 30°






18. 5-12-13






19. Sin 60°






20. 1/x + 1/y x -y ? 0






21. Between 180° and 360°






22. Every set is a subset of






23. Any arc length is less than






24. x/100






25. Side a +side b of a ? is






26. Square of hypotenuse = c² = a²+b² length of hypotenuse = c= va²+vb²






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






28. (x+y)(x+y)= (x+y)²






29. Volume= 4/3?r² surface area= 4?r²






30. All even numbers end in the digits of






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






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






33. Any integer is divisible by 4 - if






34. x/100






35. ?






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






37. 180°






38. A°






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






40. Angles directly across each other are equal






41. x(y-z)






42. 180°






43. The measure of an interior angle is






44. ?






45. ? if a side < b side - then






46. If the each element of the domain occurs only once as a FIRST component






47. A chord through the center of the circle






48. ?






49. x > y or y< x






50. 1. subtract each number from the average of the numbers 2. square the result of each of the numbers 3. add all those results and then divide by how many numbers you originally had. 4. take the square root of that result