How can we help?

You can also find more resources in our Help Center.

Study sets matching "gmat math knotes"

Study sets
Classes
Users

Study sets matching "gmat math knotes"

634 terms
GMAT Math
Area of a circle
Circumference
Volume of Cylinder
Volume of sphere
π * r^2
2 π * radius
height π *r^2
4/3 π *r^3
Area of a circle
π * r^2
Circumference
2 π * radius
79 terms
GMAT Math
Dividing by 5
double and halving
squaring shortcuts
doubling an area of a square and how t…
1. if a number is divisible by 5 you can always multiply it b…
1. if you have 2 numbers that need to be multiplied and one i…
1. multiples of ten are easy. you just multiply the base unit…
Mupltiply the origional sum by 8 which is 2^3
Dividing by 5
1. if a number is divisible by 5 you can always multiply it b…
double and halving
1. if you have 2 numbers that need to be multiplied and one i…
102 terms
GMAT Math
6/8
5/4
7/4
1/8
.75
1.25
1.75
.125
6/8
.75
5/4
1.25
22 terms
GMAT Math
Integer... Positive Integer / Negative In…
Sum of the angles of a triangle is?
a - b = - (b - a)
Multiples
is a number that can be written without a fractional componen…
180
...
Multiple of 3 are 3 (=3 1), 6 (=3 2), 9(=33), 12(=34),…
Integer... Positive Integer / Negative In…
is a number that can be written without a fractional componen…
Sum of the angles of a triangle is?
180
161 terms
GMAT MATH
Absolute Value
General rule about variables
0^x
1^x
-Generally have two solutions... -+/-... -isolate expression in bra…
if you need to solve for n variables you need n equations
0
1
Absolute Value
-Generally have two solutions... -+/-... -isolate expression in bra…
General rule about variables
if you need to solve for n variables you need n equations
9 terms
GMAT MATH
Distance Formula
Area of Circle
Perimeter of Circle
Length of Circle Sector
Distance Formula
Area of Circle
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
57 terms
GMAT Math
Integer
+/- multiplication rules
Digits
Remainders
a number that can be written without a factorial component... 21…
positive X positive = +... negative X negative = +... negative X po…
there are 10... 0,1,2,3,4,5,6,7,8,9... 246.5... 2: hundreds digit... 4: t…
if an integer cannot be divided evenly by another integer, th…
Integer
a number that can be written without a factorial component... 21…
+/- multiplication rules
positive X positive = +... negative X negative = +... negative X po…
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
13 terms
GMAT math
25%
75%
125%
175%
1/4
3/4 or 6/8
1.25 or 5/4
7/4 or 1.75
25%
1/4
75%
3/4 or 6/8
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
40 terms
GMAT Math
sqrt(2)
sqrt(3)
sqrt(5)
13^2
1.4
1.7
2.25
169
sqrt(2)
1.4
sqrt(3)
1.7
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
110 terms
GMAT MATH
numerator
denominator
more than 5
less than 5
分子
分母
>5
<5
numerator
分子
denominator
分母
99 terms
GMAT Math
13 squared
14 squared
15 squared
25 squared
169
196
225
625
13 squared
169
14 squared
196
428 terms
GMAT Math
Area of a circle
Circumference
Volume of Cylinder
Volume of sphere
π * r^2
2 π * radius
height π *r^2
4/3 π *r^3
Area of a circle
π * r^2
Circumference
2 π * radius
66 terms
GMAT Math
1/8
3/8
5/8
7/8
0.125 = 12.5%
0.375 = 37.5%
0.625 = 62.5%
0.875 = 87.5%
1/8
0.125 = 12.5%
3/8
0.375 = 37.5%
37 terms
GMAT Math I
180°
a = a... b = b
c = c... d = d
180°
a + b =
Congruent angles?
Congruent angles?
c + d =
180°
a + b =
a = a... b = b
Congruent angles?
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
128 terms
GMAT Math
Surface Area of a Rectangular Solid
Surface Area Cylinder
11^2
12^2
2(lw+lh+wh)
2piR^2+2piRH
121
144
Surface Area of a Rectangular Solid
2(lw+lh+wh)
Surface Area Cylinder
2piR^2+2piRH
23 terms
GMAT MATH
substition
integer
even integer
odd integer
替换,代替
整数
偶数
奇数
substition
替换,代替
integer
整数
13 terms
GMAT Math
axes
diagonal
decimal
product
n. 轴线;轴心;坐标轴;斧头(axe的复数)
對角線
小數
乘積
axes
n. 轴线;轴心;坐标轴;斧头(axe的复数)
diagonal
對角線
106 terms
GMAT MATH
X^a x X^b
X^a/X^b
(X^a)^b
X^a x Y^a
X^(a+b)
X^(a-b)
X^(axb)
(X x Y)^a
X^a x X^b
X^(a+b)
X^a/X^b
X^(a-b)
GMAT Math
1/3 as a Decimal and Percent?
3/10 as a Decimal and Percent?
1/4 as a Decimal and Percent?
1/5 as a Decimal and Percent?
.333 & 33.33..%
.3 & 30%
.25 & 25%
.2 & 20%
1/3 as a Decimal and Percent?
.333 & 33.33..%
3/10 as a Decimal and Percent?
.3 & 30%
128 terms
GMAT Math
Surface Area of a Rectangular Solid
Surface Area Cylinder
11^2
12^2
2(lw+lh+wh)
2piR^2+2piRH
121
144
Surface Area of a Rectangular Solid
2(lw+lh+wh)
Surface Area Cylinder
2piR^2+2piRH
34 terms
GMAT MATH
Sq. root of 2
Sq. root of 3
Sq. root of 5
30-60-90 triangle
1.4
1.7
2.2
1, sq. root of 3, 2
Sq. root of 2
1.4
Sq. root of 3
1.7
40 terms
math gmat
integer
divisor
divisible
multiple
egész szám
osztó
osztható
többszörös
integer
egész szám
divisor
osztó
261 terms
GMAT MATH
1^2
2^2
3^2
4^2
1
4
9
16
1^2
1
2^2
4
18 terms
gmat math
1/8
3/8
5/8
7/8
.125... 12.5%
.375... 37.5%
.625... 62.5%
.875... 87.5%
1/8
.125... 12.5%
3/8
.375... 37.5%
47 terms
GMAT MATH
A^2 - B^2
0!
X^2 - X < 0
2^6
(A+B)(A-B)
1
0<X<1
64
A^2 - B^2
(A+B)(A-B)
0!
1
11 terms
GMAT MATH
Integer
Divisor(factor)
Multiple
Quotient
Any number in the set; A number with no fractional part.
A number that divides the integer evenly (no remainder).
The result of multiplying a number by an integer (not by a fr…
The answer after you divide one number by another
Integer
Any number in the set; A number with no fractional part.
Divisor(factor)
A number that divides the integer evenly (no remainder).
34 terms
GMAT Math
Percent Change
Standard Deviation
Variance
Permutation (for presidents)
Change in price/original price x 100
Square root of the variance
The average of squared differences from the mean
nPk= n!/(n-k)!
Percent Change
Change in price/original price x 100
Standard Deviation
Square root of the variance
126 terms
GMAT MATH
To withdraw
Annum
reminiscent of
to exploit
Visszavon, felvesz
Évi
emlékeztető, emlékeztet vmire
kihasználni, kizsákmányolni, ~utilise
To withdraw
Visszavon, felvesz
Annum
Évi
35 terms
GMAT Math
Integers
Consecutive Integers
Odd Numbers
Even Numbers
Sometimes called while or natural numbers. They can be negati…
Integers listed in order of increasing value without any inte…
Integers that cannot be divided by 2. These numbers have a re…
Integers that can be divided evenly by 2, leaving no remainder.
Integers
Sometimes called while or natural numbers. They can be negati…
Consecutive Integers
Integers listed in order of increasing value without any inte…
37 terms
GMAT MATH Formulas
Distance
Basic Probability Formula
Probability of Both things happening
Probability of one or the other thing…
Rate x Time = Distance
Number of outcomes you want / total number of possible outcomes
Probability A x Probability B = Both things happening
Probability A + Probability B = One or the other thing happen…
Distance
Rate x Time = Distance
Basic Probability Formula
Number of outcomes you want / total number of possible outcomes
58 terms
GMAT Math
Kaplan Method for Problem Solving
Signals to pick numbers
6 Guessing Strategies
Data Sufficiency Strategy
1. Analyze the question... 2. State the task... 3. Approach strateg…
1. Variables in the question stem... 2. Percents in the answer c…
1. Critical thinking... 2. Estimate the answer... 3. Eliminate numb…
1. Analyze the question... •determine if it's yes/no or a value…
Kaplan Method for Problem Solving
1. Analyze the question... 2. State the task... 3. Approach strateg…
Signals to pick numbers
1. Variables in the question stem... 2. Percents in the answer c…
31 terms
GMAT Math
1^2
1.4^2
1.7^2
2.25^2
1
~2
~3
~5
1^2
1
1.4^2
~2
61 terms
GMAT Math
a^b +a^c
a^b / a^c
(a^b)^c
(a^b)(c^b)
a^b+c
a^b-c
a^b*c
(a*c)^b
a^b +a^c
a^b+c
a^b / a^c
a^b-c
14 terms
GMAT math
The volume of a cube
The area of a cube
30°60°90°
Amount of bank interest1
V=the cube of A... A=edge... Cube=세제곱
A=6a square ... Square =제곱
1:root3:2
A=P (1+r/n)nt제곱... A is the amount of money ... P is the principal…
The volume of a cube
V=the cube of A... A=edge... Cube=세제곱
The area of a cube
A=6a square ... Square =제곱
823 terms
GMAT Math
1/2
1/3
1/4
1/5
.5
.333
.25
.2
1/2
.5
1/3
.333
12 terms
GMAT- Math
odd*odd=
odd*even=
even*even=
odd+odd=
odd
even
even
even
odd*odd=
odd
odd*even=
even
25 terms
GMAT - Math
Divisible by 2 IF...
Divisible by 3 IF...
Divisible by 5 IF...
Divisible by 9 IF...
...IF the number is EVEN
...IF the SUM of the integer's digits is a MULTIPLE of 3
...IF the integer ENDS in 0 or 5
...IF the sum of the integer's digits is a MULTIPLE of 9
Divisible by 2 IF...
...IF the number is EVEN
Divisible by 3 IF...
...IF the SUM of the integer's digits is a MULTIPLE of 3
9 terms
GMAT Math
integer
equivalent
factor
slope
整数
相等
...
斜率
integer
整数
equivalent
相等
134 terms
GMAT Math
11^2
12^2
13^2
14^2
121
144
169
196
11^2
121
12^2
144
GMAT Math
odd + odd =
odd - odd =
odd * odd =
even + even =
even
even
odd
even
odd + odd =
even
odd - odd =
even
32 terms
GMAT - Math
Integers
positive x positive = ?
positive x negative = ?
negative x negative = ?
Whole or "natural" numbers. Positive or negative. No fraction…
positive
negative
positive
Integers
Whole or "natural" numbers. Positive or negative. No fraction…
positive x positive = ?
positive
98 terms
GMAT - Math
Order of operations
Commutative Property
Associative property
Distributive property
PEMDAS
Changing the order of addends or factors does not change the…
Changing the grouping of addends or factors does not change t…
Multiplication distributes over addition or subtraction
Order of operations
PEMDAS
Commutative Property
Changing the order of addends or factors does not change the…
15 terms
GMAT - Math
14^2
15^2
25^2
2^5
196
225
625
32
14^2
196
15^2
225
128 terms
GMAT Math
Surface Area of a Rectangular Solid
Surface Area Cylinder
11^2
12^2
2(lw+lh+wh)
2piR^2+2piRH
121
144
Surface Area of a Rectangular Solid
2(lw+lh+wh)
Surface Area Cylinder
2piR^2+2piRH
1 of 10