Test your basic knowledge |

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. A closed plane whose sides are straight lines. The sum of the angles is equal to 180(n-2) - where n is the number of sides.
polygon
x is greater than y
never divide by zero
1.4

2. Angle whose sides are two chords. The vertex of the angles lies on the circumference of the circle. The number of degrees of the angle is equal to 1/2 the intercepted arc
percent
inscribed angle
x + y
equal angles

3. Which - what
triangle or straight line
right triangle
any variable
right angle

4. 7-24-25
even
domain of a relation
inscribed angle
right triangle

5. If the each element of the domain occurs only once as a FIRST component
a relation is a function
implies
the sum of its digits is divisible by 3
coinciding lines

6. x - (n/100)x
negative
y-x
n percent less than x
right triangle

7. A°
y angle< x angle
a relation is a function
x>y and y>z
1

8. Is the relation with ALL ordered pairs REVERSED.
chord
inverse of a relation
xy
±vx

9. A+b=c+ d=d
a+b+d=c+d
x>y
properties of a rhombus
y angle< x angle

10. N is what % of m
n= mx/100
greater than c
±vx
x-y/xy

11. x less than y
set
1
(x-y/x)100
y-x

12. Area= l x w perimeter = (2l)(2w)
rectangle
greater than c
properties of parallelograms
circle

13. M=number of favorable ways n= total number of ways (two events occurring is the prob of the first times the prob of the second)
probability
the square of x
it is also divisible by 2 and 3
circle

14. B>c+ d>e
equals
equal angles
b+d>c+e
implies

15. The increase from x to y
sphere
y-x
w>0 and x>y
22/7 or 3.14

16. Square of hypotenuse = c² = a²+b² length of hypotenuse = c= va²+vb²
y-x
approx products
pythagorean theorem
right triangle

17. In a triangle - the greatest angles lies
one solution
altitude of a triangle
opposite the greatest side
simultaneous equations

18. Is always a right angle.
determining if a number is prime
Axioms
angle inscribed in semicircle
3.16

19. ?
any variable
1
the last digit is 0
is a subset of

20. Set of solutions to an equation
diagonal of a square
solution set
1.4
expression of an even number

21. ?
even
belongs to
right triangle
range of a relation

22. A¹
probability
or
circle
a

23. x= -b + vb²-4ac/2a and x = -b - vb²-4ac/2a
quadratic equations
finding the union of sets
even
all acute angles are equal and all obtuse angles are equal

24. The product of x and y
0 - 2 - 4 - 6 - 8
isosceles triangle
the last three numbers are divisible by 8
xy

25. V10
right triangle
regular polygon properties
1 - 3 - 5 - 7 - 9
3.16

26. The decrease from x to y
the perpendicular distance
x-y
when finding a solution set
angle inscribed in semicircle

27. x+w> y+z
parallel
slope of a line joining two points
even
x>y and w>z

28. A line that is perpendicular to a radius and that passes through only one point of the circle.
the square of x
tangent
straight angle
associative axiom of addition and multiplication

29. ?
equal
x and y
n percent less than x
or

30. When the elements of a set are ordered pairs
equilateral triangle
relation
even
positive

31. ?
the percent of decrease
x-y/xy
implies
equilateral triangle

32. x>z
x>y and y>z
is a subset of
central angle
(x-y/x)100

33. 1/y-1/x x -y ? 0
standard deviation
straight angle
(x/100)m= n
x-y/xy

34. Write down every member that the two sets have in common. The intersection of the sets A and B is a set written AnB
find the intersection of two sets
altitude of a triangle
times
(x/100)m= n

35. 180°
x>y
if two sets have no elements in common
(x/100)m= n
triangle or straight line

36. Integer is divisible by 2
if the last digit of the number is 0 -2 -4 -6 -8
360 degrees
domain of a relation
polygon

37. x/100
x percent
chord
rectangle
±vx

38. C times as old as john

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183

39. Less than 90°
acute angle
properties of parallelograms
circle
all acute angles are equal and all obtuse angles are equal

40. ?if y angle< x angle - then
cube
the perpendicular distance
a side< b side
and

41. V2
right triangle
1.4
rectangular solid
slope of a line joining two points

42. If b²-4ac < 0 - there are
the percent of decrease
perpendicular
positive
no solutions

43. Area= 1/4s² v3 perimeter= 3s altitude= 1/2s v3
equilateral triangle
quadratic equations
the percent of increase
x intercept

44. Of
the square of x
times
radius of a circle
simultaneous equations

45. Angles directly across each other are equal
similar triangles
right triangle
tangent
vertical angles

46. Area= 1/2?r2 length= 1/2?d= ?r perimeter= d(1/2? +1)
semicircle
two solutions
area of a triangle
approx sums

47. One angle is equal 90° and the other two angles are equal to the sum of 90°
domain of a relation
xy-xz
right triangle
the percent of decrease

48. The length of a segment whose endpoints are (x1 -y1) and (x2 -y2)
the percent of decrease
v(x2-x1)²+ (y2-y1)²
properties of a rhombus
if the last digit of the number is 0 -2 -4 -6 -8

49. Any integer is divisible by 4 - if
all acute angles are equal and all obtuse angles are equal
right triangle
c x (john'S age)
the last two digits of the number make a number that is divisible by 4

50. B²-4ac = 0 there is
equilateral triangle
b is the y-intercept
equal to the sum of the measures of the remote exterior angles
one solution