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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. All three sides and all three angles are equal






2. C times as old as john

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3. x more than y






4. Volume= 4/3?r² surface area= 4?r²






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






6. 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*)






7. Diagonals divide into 6 equilateral triangles - the sides are equal to the sides of the ________. if inscribed in a circle - the length of each side is equal to the length of the radius of the circle.






8. x+w> y+z






9. ?






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






11. The increase from x to y






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






13. 180°






14. V3






15. The measure of an interior angle is






16. Diagonal= sv2






17. If ?B > ?A - then






18. A°






19. Area= s² perimeter= 4s






20. R²






21. A¹






22. (x+y)(x+y)= (x+y)²






23. The sum of any two sides of a triangle is greater than






24. Area= 1/2bh perimeter= a + b+ c hypotenuse= c²= b²+a²






25. The distance from the center of the circle






26. Sum of an odd and an even number is






27. (x+y) (x-y)






28. z>y






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






30. Product of two odd numbers is






31. Area= bh perimeter= 2a +2b






32. The difference between x and y






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






34. If two lines are perpendicular - the slope of one is the






35. In a triangle - the greatest angles lies






36. 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






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






38. 1-1-v2 (90-45-45)






39. The whole equals






40. ?if y angle< x angle - then






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






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






43. 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






44. 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






45. Any integer is divisible by 4 - if






46. Is the set of the first components of the ordered pairs.






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






48. (x-y)(x-y) = (x-y)²






49. Sin 60°






50. V10