Order of Operations
Fractions, Decimals & %
PEMDAS
Two-Step Equations
MATH Sentances
100
This property : "a(b + c) = ab + ac" : is called....
What is the... Distributive Property?
100
To combine all that can be combined, reduce the number of terms, and put an expression in an easily understandable form.
What is to... Simplify ?
One example is to simplify the fraction 2/4 to 1/2.
100
Any combination of values, variables and operations that can be simplified.
What is an... Expression ?
100
The quantitative relationship of two items....
"x:y" or "x/y"
What is a... Ratio?
100
An expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.
What is a... Polynomial ?
x^4 - 3x^3 + 7x - 15
200
A quantity representing the number of times the "base number" is multiplied by itself.
What is an... Exponent?
200
A set of input values of a
relation.
What is the... Domain ?
[In graphing, the X values]
200
f(x) =
g(x) =
h(x) =
What is the.. Symbol Notation for a Functon?
200
Name we give to a statement for two equal ratios. It can be written in two ways: two equal fractions, a/b = c/d or using a colon, a:b = c:d.
What is a... Proportion?
200
The largest exponent or the
largest sum of exponents of a term within a polynomial.
What is the... Degree of a Polynomial?
For example... degree of five (5)
3a^2b^3
300
A symbol for an unknown value is called ......
What is a... Variable?
300
X * 10^n
Where: 1 ≤ |X| < 10 and n is an integer
What is... Scientific Notation ?
300
Where f(x) =
y=mx+b
y=-2x+3
What is a... Linear Function? y = -2x+3
300
2x+3y=9
3y=-2x+9
y=-2/3x+3
What is... Slope-Intercept Form?
300
A technique for multiplying binomials.....
What is the... FOIL Method?
(First, Outer, Inner, Last).
400
A procedure for solving a mathematical problem (as of finding the greatest common divisor) in a finite number of steps that frequently involves repetition of an Math operation.
What is an... Algorithm?
400
A number when divided by another number results with the product of 1, that number is called .... For example:
m*1/m = 1
Formally...what is: Reciprocal.
[The reciprocal of 8 is 1/8 which is equal to 0.125]
400
x+(x+2)+(x+4)
What is the.... Algebraic Representation of Consecutive Even or Odd Integers?
400
Given two triangles with corresponding congruent angles, all sides have the same scale factor (proportion), the triangles are said to be ....
What are... Similar Triangles?
(NOTE: In the case of similar triangles (polygons), corresponding refers to the angles and sides that are in the exact same place on both triangles)
16/24 = x/21
400
2x^2+8x+3x+12
(2x^2+8x)+(3x+12)
2x(x+4) + 3(x+4)
(x+4)(2x+3)
What is... Factoring by Grouping ?
500
A group of math symbols that expresses the relationship between the circumference of a circle and its diameter is an example of...
What is a... Formula?
500
An equation that is true no matter what values are chosen for the variable.
What is an... Identity?
500
What is... the Graph of a Linear Inequality?
500
In Geometry and the SAT, as applied in a Right Triangle when the altitude drawn from the right angle cuts the base into two pieces, the product of the base pieces equals the square of its height (altitude).
What is the... Geometric Mean.
p/h = h/q
h^2 = pq
500
(x^2+4x+4)/(x+2)
What are... Rational Expressions?