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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. x²






2. In a triangle - the greatest angles lies






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






4. Which - what






5. R²






6. Is the relation with ALL ordered pairs REVERSED.






7. Ax= by + C






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






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






10. Any integer is divisible by 9 - if






11. 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






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






13. When the elements of a set are ordered pairs






14. The measure of an interior angle is






15. ?if y angle< x angle - then






16. 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






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






18. x younger than y






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






20. All odd numbers end in the digits of






21. Diagonal= sv2






22. 7-24-25






23. A+b=c+ d=d






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






25. Of






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






27. Any line that connects two points on a circle.






28. A pair of equations in two unknowns (each is graphed seperately and each is represented by a straight line)






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






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






31. M= y2-y1/x2-x1






32. The sum of the interior angles is






33. x/100






34. The sume of x and y






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






36. If b²-4ac < 0 - there are






37. Any integer is divisible by 3 - if






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






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






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






41. 3-4-5






42. x+w> y+z






43. x(y+z)






44. 5-12-13






45. xw> yz






46. 1/2bh






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. ?






49. 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






50. V2