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48 Cards in this Set
 Front
 Back
0 flats or sharp

Key of
C Major A Minor 

1 sharp

Key of
G Major E Minor 

2 sharps

Key of
D Major B Minor 

3 sharps

Key of
A Major F# Minor 

4 sharps

Key of
E Major C# Minor 

5 sharps

Key of
B Major G# Minor 

6 sharps

Key of
F# Major D# Minor 

7 sharps

Key of
C# Major A# Minor 

1 flat

Key of
F Major D Minor 

2 flats

Key of
Bb Major G Minor 

3 flats

Key of
Eb Major C Minor 

4 flats

Key of
Ab Major F Minor 

5 flats

Key of
Db Major Bb Minor 

6 flats

Key of
Gb Major Eb Minor 

7 flats

Key of
Cb Major Ab Minor 

circumfrence

C=2(pi)r or (pi)d


Area of a trapezoid

A=1/2h(b1+b2)


Area of Rhombus

A=1/2(d1)(d2)


Area of Circle

A=(pi)r(squared)


Volume of a cylinder

V=(pi)r(squared)h


Volume of a cube

V=S^3


Distance

D=(root of)(x2x1)2+(y2y1)


Slope

m=y2y1 over x2x1


Circle equation

(xh)2+(yk)2=r2


Center @ origin equation

x2+y2=r2


Natural/Counting numbers

1, 2, 3


Whole numbers

0, 1, 2, 3


Rational numbers

fractions and whole numbers


irrational numbers

non repeating and non terminating decimals


Real numbers

all rational and irrational numbers


Property of Density

there is always another real number between any two real numbers


Integers

negative and positive numbers


commutative property

either way the numbers are added or multiplied, the answer is the same


associative prperty

the way in which numbers are gropued when adding or multiplying doesn't matter


Additive identy

a+0=a


Multiplicative identity

ax0=a


Additive inverse

add a nuber to itself, negated, to get 0


multiplicative inverse

add a number to its fraction opposite


Multiplicative property of 0

add any number to 0, the answer is 0


Closure property

any a and b contained in a set a*b is also contained in the same set


commutative property

either way the numbers are added or multiplied, the answer is the same


associative prperty

the way in which numbers are gropued when adding or multiplying doesn't matter


Additive identy

a+0=a


Multiplicative identity

ax0=a


Additive inverse

add a nuber to itself, negated, to get 0


multiplicative inverse

add a number to its fraction opposite


Multiplicative property of 0

add any number to 0, the answer is 0


Closure property

any a and b contained in a set a*b is also contained in the same set
