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Math Glossary
Course
Pre-Algebra
Math Glossary
Pre-Algebra
Algebra 1
Algebra 2
Geometry
Financial Literacy
Here you will find a complete glossary and explanations of common math words, theory and concepts in this course.
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A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
A
Absolute Error
Absolute Value
Acute Angle
Acute Triangle
Addend
Adding and Subtracting Decimals
Adding and Subtracting Fractions
Adding and Subtracting Integers
Adding and Subtracting a Negative Integer
Adding and Subtracting a Positive Integer
Addition
Addition Property of Equality
Addition Property of Inequality
Additive Identity
Additive Inverse
Adjacent Angles
Algebraic Expression
Alternate Exterior Angles
Alternate Exterior Angles Theorem
Alternate Interior Angles
Alternate Interior Angles Theorem
Altitude - Triangle
Angle
Angle-Angle Similarity Theorem
Angle-Side-Angle Congruence Theorem
Angle Addition Postulate
Angle of Rotation
Apothem of a Regular Polygon
Arbitrary
Arc
Arc Length
Area
Area Scale Factor
Area of a Circle
Area of a Parallelogram
Area of a Rectangle
Area of a Regular Polygon
Area of a Rhombus
Area of a Sector of a Circle
Area of a Square
Area of a Trapezoid
Area of a Triangle
Areas of Similar Figures
Arithmetic Operations
Arithmetic Sequence
Association
Associative Property of Addition
Associative Property of Multiplication
Average Rate of Change
Axiom
B
Balance
Bar Graph
Base
Base Units
Bias in a Sample
Biconditional Statement
Binomial
Bisect
Bivariate Data
Boundary
Boundary Curve
Boundary Line
Boundary Point
Box Plot
Box and Whisker Plot
C
Calculating Percent of Change
Categorical Data
Cavalieri's Principle
Center of Dilation
Center of Rotation
Center of a Circle
Central Angle
Chart
Circle
Circumference of a Circle
Circumference of a Circle
Cluster Sample
Coefficient
Coincidental Lines
Collinear
Combining Like Terms
Common Denominator
Common Difference
Common Factors
Common Ratio
Commutative Property of Addition
Commutative Property of Multiplication
Compass
Compatible Numbers
Complement - Set
Complementary Angles
Complementary Events
Complete Angle
Complex Numbers
Composite Figure
Composite Numbers
Composite Solid
Composition of Transformations
Compound Event
Concave Polygon
Conditional Statement
Cone
Congruence
Congruent Angles
Congruent Figures
Congruent Polygons
Congruent Segments
Congruent Triangles
Conjecture
Consecutive Interior Angles
Consecutive Interior Angles Theorem
Constant
Constant Function
Constant Rate of Change
Constant of Variation
Continuous Domain
Continuous Quantity
Contrapositive - Conditional Statement
Convenience Sample
Converse - Conditional Statement
Converse Alternate Exterior Angles Theorem
Converse Alternate Interior Angles Theorem
Converse Consecutive Interior Angles Theorem
Converse Corresponding Angles Theorem
Converse Pythagorean Theorem
Converse Same-Side Exterior Angles Theorem
Conversion Factor
Conversion Factors
Converting Between Different Forms of Numbers
Converting a Decimal Number Into a Fraction
Converting a Decimal Number Into a Percent
Converting a Fraction Into a Decimal Number
Converting a Fraction Into a Percent
Converting a Fraction Into a Repeating Decimal Number
Converting a Mixed Number Into a Percent
Converting a Mixed Number Into an Improper Fraction
Converting a Percent Into a Decimal Number
Converting a Percent Into a Fraction
Converting a Percent Into a Mixed Number
Converting a Repeating Decimal Number Into a Fraction
Converting an Improper Fraction Into a Mixed Number
Convex Polygon
Coordinate
Coordinate Pair
Coordinate Plane
Coordinate Proof
Coordinate Rule for Dilations
Coordinate System
Coplanar
Corollary
Correlation
Corresponding Angles
Corresponding Angles Theorem
Corresponding Parts
Counterexample
Counting Numbers
Cross-Section
Cross Products Property
Cube
Cube Root
Customary System
Cylinder
D
Data Displays
Data Set
Decimal Numbers
Decimal Point
Decreasing Function
Deductive Reasoning
Definition
Degree - Angle
Degree - Monomial
Degree - Polynomial
Denominator
Dependent Events
Dependent System
Dependent Variable
Derived Units
Determining if a Relation Is a Function Using Mapping Diagrams
Determining the Slope of a Line From Its Graph
Diagonal of a Polygon
Diameter
Digit
Dilation
Direct Proof
Direct Variation
Direction of a Parabola
Discrete Domain
Discrete Quantity
Distance Formula
Distributive Property
Divide Numbers in Scientific Notation
Dividend
Dividing Decimals
Dividing Fractions
Dividing Integers With Different Signs
Dividing Integers With the Same Sign
Division
Division Property of Equality
Division Property of Inequality
Divisor
Domain
Dot Plot
Drawing a Box Plot
Drawing a Histogram
Drawing a Perpendicular Bisector
Drawing a Pie Chart
Drawing a Two-Way Frequency Table
E
Edge of a Polyhedron
Element of a Set
Elimination Method
Ellipse
Empty Set
Equation
Equation In Two Variables
Equiangular Triangle
Equilateral Triangle
Equivalent Equation
Equivalent Expression
Equivalent Fractions
Equivalent Inequality
Equivalent Ratios
Equivalent Systems
Estimating Products by Rounding
Evaluating a Function
Evaluating an Expression
Even Number
Event
Experiment
Experiment - Probability
Experimental Probability
Explementary Angles
Explicit Rule
Explicit Rule of Arithmetic Sequences
Exponent
Exponential Expression
Exterior Angles of a Polygon
Exterior Angles of a Triangle
F
Face of a Polyhedron
Factor
Factor Pair
Factor Tree
Factoring
Finding a Line of Best Fit
Finding the GCF
Finding the Input of a Function
Finding the Interquartile Range
Finding the Least Common Multiple
Finding the Least Common Multiple of Polynomials
Finding the Mean Absolute Deviation
Finding the Percent of a Number
Five-Number Summary
Flowchart Proof
Forms of Linear Equations
Forms of Real Numbers
Formula
Fraction
Frequency Distribution
Frequency Table
Frequency in Probability and Statistics
Function
Function Notation
Function Rule
Fundamental Counting Principle
G
Geometric Mean
Geometric Mean Leg Theorem
Geometric Sequence
Graphing a Direct Variation Using a Table of Values
Graphing a Linear Equation in Point-Slope Form
Graphing a Linear Equation in Slope-Intercept Form
Graphing a Linear Function in Standard Form
Graphing an Inequality on a Number Line
Greatest Common Factor
H
Height of a Triangle
Hemisphere
Hexagon
Histogram
Horizontal Line
Hypotenuse
Hypothesis
I
Identity
Identity Property of Addition
Identity Property of Multiplication
Image
Imaginary Numbers
Imaginary Part
Improper Fraction
Inconsistent System
Increasing Decreasing Intervals
Increasing Function
Independent Events
Independent Variable
Independent and Dependent Variables
Index
Index - Root
Indirect Proof
Inductive Reasoning
Inequality
Inequality and Equality Symbols
Informal Proof
Input
Integers
Intercept
Intercept Form of a Quadratic Function
Interest
Interior Angles Theorem
Interior Angles of a Polygon
Interior Angles of a Triangle
Interior and Exterior Angles - Transversal
Interquartile Range
Intersection of Sets
Interval
Interval Notation
Inverse Operations
Irrational Numbers
Isosceles Trapezoid
Isosceles Trapezoid Base Angles Theorem
Isosceles Trapezoid Diagonals Theorem
Isosceles Triangle
Isosceles Triangle Theorem
J
Joint Frequency
Joint and Marginal Relative Frequencies
K
L
Lateral Area
Lateral Edge
Lateral Face
Lattice Point
Law of Detachment
Law of Syllogism
Leading Coefficient
Least Common Denominator
Least Common Multiple
Leg
Length Scale Factor
Like Terms
Like and Unlike Fractions
Line
Line Graph
Line Segment
Line Symmetric
Line Symmetry
Line of Best Fit
Line of Fit
Line of Reflection
Linear Equation
Linear Expression
Linear Function
Linear Inequality
Linear Pair
Linear Term
Locus
Long Division of Two Numbers
Lower Quartile
M
Making a Table of Values
Mapping Diagram
Marginal Frequency
Marginal Relative Frequency
Mathematical Induction
Mean
Mean Absolute Deviation
Measure of Center
Measure of Spread
Measures of Center
Measures of Spread
Median
Metric Prefixes
Metric System
Midpoint
Mixed Number
Mode
Monomial
Multiple
Multiplication
Multiplication Property of Equality
Multiplication Property of Inequality
Multiplicative Identity
Multiplicative Inverse
Multiply Numbers in Scientific Notation
Multiplying Decimals
Multiplying Fractions
Multiplying Integers With Different Signs
Multiplying Integers With the Same Sign
Multiplying and Dividing Integers
N
Natural Numbers
Negative
Negative Correlation
Negative Exponent Property
Negative Reciprocal
Net of a Solid
Non-Strict Inequality
Non-negative
Non-positive
Nonlinear Function
Nth Root
Number
Number Line
Number Set
Numerator
Numeric Expression
Numerical Data
O
Oblique Cylinder
Oblique Prism
Observation
Observational Study
Obtuse Angle
Obtuse Triangle
Octagon
Odd Number
One-Dimensional Figure
One and Two Step Equations
Operations With Decimals
Operations With Fractions
Opposite Number
Order of Operations
Ordered Pair
Ordered Triple
Origin
Outcome
Outlier
Output
P
Parabola
Paragraph Proof
Parallel
Parallel Lines
Parallel Planes
Parallelogram
Parallelogram Diagonals Theorem
Parallelogram Opposite Angles Theorem
Parallelogram Opposite Sides Theorem
Patterns
Pentagon
Percent
Percent Equation
Percent Proportion
Percent of Change
Perfect Cube
Perfect Square
Performing a Rotation
Perimeter
Perimeter of a Rectangle
Perimeters of Similar Polygons Theorem
Permutation
Perpendicular
Perpendicular Bisector
Perpendicular Lines
Pi
Pie Chart
Place Value
Place Value Chart
Plane
Point
Point-Slope Form
Point of Intersection
Polygon
Polygon Exterior Angles Theorem
Polygon Interior Angles Theorem
Polyhedron
Polynomial
Polynomial Function
Population
Population Mean
Positive
Positive Correlation
Postulate
Power
Power of a Power Property
Power of a Product Property
Preimage
Prime Factorization
Prime Numbers
Principal
Principal Root
Prism
Probability
Probability Distribution
Probability Model
Product
Product of Powers Property
Proof
Proof by Contrapositive
Proper Fraction
Properties of Equality
Properties of Inequalities
Properties of Real Numbers
Properties of Similarity Transformations
Proportion
Proportional
Proportional Relationship
Proportionality
Protractor
Protractor Postulate
Pyramid
Pythagorean Identities
Pythagorean Theorem
Pythagorean Triple
Q
Quadrants
Quadratic Expression
Quadratic Function
Quadrilateral
Qualitative Graph
Quantity
Quartile
Quotient
Quotient of Powers Property
R
Radian
Radian Measure
Radical
Radicand
Radius
Range - Function
Range - Statistics
Rate
Rate of Change
Ratio
Ratio Table
Rational Expression
Rational Numbers
Ray
Real Numbers
Real Part
Reciprocal
Rectangle
Rectangular Prism
Reflecting a Point Across an Axis on the Coordinate Plane
Reflection of Geometric Objects
Reflexive Angle
Reflexive Property of Equality
Regular Polygon
Regular Pyramid
Relation
Relationship Between Arc Length and Arc Measure
Relative Error and Percent Error
Relative Frequency
Relative Minimum Maximum
Relatively Prime Numbers
Remainder
Remote Interior Angle
Repeating Decimals
Representative Sample
Rhombus
Right Angle
Right Cone
Right Pyramid
Right Triangle
Rigid Motion
Rise and Run
Roster Form
Rotation of Geometric Objects
Rounding to Decimal Places
Rounding to Significant Figures
Ruler
S
Same-Side Exterior Angles
Same-Side Exterior Angles Theorem
Same-Side Interior Angles
Sample
Sample Space
Sampling
Sampling Methods
Scale
Scale Drawing
Scale Factor
Scale Factor
Scale Model
Scalene Triangle
Scaling Ratios
Scatter Plot
Scientific Notation
Sector of a Circle
Segment Addition Postulate
Semicircle
Sequence
Series
Set
Set Builder Notation
Side-Side-Side Congruence Theorem
Sign of a Number
Significant Figure
Similar Circles Theorem
Similar Figures
Similar Polygons
Similar Triangles
Similarity
Similarity Transformation
Simple Interest
Simple Random Sample
Simplifying a Fraction
Simulation
Sine
Sketching Qualitative Graphs
Skewed Frequency Distribution
Slant Height of a Cone
Slant Height of a Pyramid
Slope
Slope-Intercept Form
Slope Formula
Slope Triangle
Slopes of Perpendicular Lines Theorem
Solid
Solution - Equation
Solution - Inequality
Solution Set of an Inequality
Solving Equations With Variables on Both Sides
Solving Linear Systems by Graphing
Solving Multi-Step Equations
Solving a System of Linear Equations Graphically
Speed
Sphere
Square
Square Root
Square Root Function
Square of a Binomial
Standard Deck of Cards
Standard Deviation
Standard Form of a Line
Standard Form of a Quadratic Function
Statistical Question
Statistical Study
Straight Angle
Straightedge
Strict Inequality
Strict vs. Non-Strict Inequality
Subset
Substitution Method
Substitution Property of Equality
Subtraction
Subtraction Property of Equality
Subtraction Property of Inequality
Supplementary Angles
Surface Area
Surface Area of a Cone
Surface Area of a Cube
Surface Area of a Cylinder
Surface Area of a Hemisphere
Surface Area of a Prism
Surface Area of a Pyramid
Surface Area of a Rectangular Prism
Surface Area of a Sphere
Surface Areas of Similar Solids
Survey
Symmetric Difference
Symmetric Frequency Distribution
System of Equations
System of Linear Equations
Systematic Sample
T
Table of Values
Term - Expression
Term - Sequence
Terminating Decimals
The Fibonacci Sequence
The Greek Alphabet
The Imaginary Unit
Theorem
Theoretical Probability
Three-Dimensional Figure
Transformation
Transitive Property of Congruence
Transitive Property of Equality
Translation of Geometric Objects
Transversal
Trapezoid
Tree Diagram
Trend Line
Triangle
Triangle
Triangle Angle Sum Theorem
Triangle Exterior Angle Theorem
Triangle Inequality Theorem
Triangle Larger Angle Theorem
Triangle Proportionality Theorem
Triangular Prism
Trinomial
Turning Point
Two-Column Proof
Two-Dimensional Figure
Two-Way Frequency Table
Types of Angles
Types of Decimals
U
Undefined Expression
Uniform Probability Model
Union of Sets
Unit Rate
Unit Ratio
Universal Set
Upper Quartile
V
Valid Inference
Variable
Variance
Venn Diagram
Vertex Form
Vertex of a Parabola
Vertex of a Polygon
Vertex of a Polyhedron
Vertex of an Angle
Vertical Angles
Vertical Angles Theorem
Vertical Line
Vertical Line Test
Volume
Volume Scale Factor
Volume of a Cone
Volume of a Cube
Volume of a Cylinder
Volume of a Hemisphere
Volume of a Prism
Volume of a Pyramid
Volume of a Rectangular Prism
Volume of a Sphere
Volumes of Similar Solids
Voluntary Response Sample
W
Whole Numbers
Writing a Linear Equation in Point-Slope Form
Writing a Linear Equation in Standard Form
Writing the Equation of a Line in Slope-Intercept Form Using Two Points
Writing the Equation of a Line in Slope-Intercept Form from a Graph
X
X-intercept
Y
Y-intercept
Z
Zero - Function
Zero Exponent Property
Zero Property of Multiplication
A
Absolute Error
Absolute Maximum
Absolute Minimum
Absolute Minimum Maximum
Absolute Value
Absolute Value Equation
Absolute Value Function
Absolute Value Inequalities in Two Variables
Absolute Value Inequality
Absolute Value of a Complex Number
Acute Angle
Acute Triangle
Addend
Adding and Subtracting Complex Numbers
Adding and Subtracting Decimals
Adding and Subtracting Fractions
Adding and Subtracting Integers
Adding and Subtracting Polynomials
Adding and Subtracting Radicals
Adding and Subtracting Radicals
Adding and Subtracting Rational Expressions
Adding and Subtracting a Negative Integer
Adding and Subtracting a Positive Integer
Addition
Addition Property of Equality
Addition Property of Inequality
Addition Rule of Probability
Additive Identity
Additive Inverse
Adjacent Angles
Adjacent Side
Algebraic Expression
Alternate Exterior Angles
Alternate Exterior Angles Theorem
Alternate Interior Angles
Alternate Interior Angles Theorem
Altitude - Triangle
Amplitude
Angle
Angle-Angle-Side Congruence Theorem
Angle-Angle Similarity Theorem
Angle-Side-Angle Congruence Theorem
Angle Addition Postulate
Angle Bisector
Angle Bisector Theorem
Angle Bisector Theorem - Triangle
Angle Sum and Difference Identities
Angle of Depression
Angle of Elevation
Angle of Rotation
Annual Percentage Rate HS
Anti Reflexive Property of Inequality
Anti Symmetric Property of Inequality
Apothem of a Regular Polygon
Arbitrary
Arc
Arc Addition Postulate
Arc Length
Arc Measure
Arccosine Function
Arcsine Function
Area
Area Scale Factor
Area of a Circle
Area of a Parallelogram
Area of a Rectangle
Area of a Regular Polygon
Area of a Rhombus
Area of a Sector of a Circle
Area of a Square
Area of a Trapezoid
Area of a Triangle
Area of a Triangle Using Sine
Areas of Similar Figures
Arithmetic Operations
Arithmetic Sequence
Arithmetic Series
Asset and Liability HS
Association
Associative Property of Addition
Associative Property of Multiplication
Asymptote
Average Rate of Change
Axiom
Axis Symmetry
Axis of Symmetry
B
Balance
Bar Graph
Base
Base Units
Bias in Survey Questions
Bias in a Sample
Bias in an Experiment
Biconditional Statement
Bimodal Distribution
Binomial
Binomial Distribution
Binomial Experiment
Binomial Probability
Binomial Theorem
Bisect
Bisecting a Segment
Bisecting an Angle
Bisecting an Angle by Paper Folding
Bivariate Data
Boundary
Boundary Curve
Boundary Line
Boundary Point
Box Plot
Box and Whisker Plot
Budget JHS
C
Calculating Percent of Change
Categorical Data
Causation
Cavalieri's Principle
Center of Dilation
Center of Rotation
Center of a Circle
Central Angle
Centroid
Centroid Theorem
Change of Base Formula
Chart
Chord
Circle
Circle
Circumcenter
Circumcenter Theorem
Circumcircle of a Triangle
Circumference of a Circle
Circumference of a Circle
Circumscribed Angle
Circumscribed Angle Theorem
Circumscribed Circle of a Triangle
Closure Property of Polynomial Multiplication
Closure Under an Operation
Cluster Sample
Coefficient
Cofunction Identities
Coincidental Lines
Collinear
Combination
Combination Formula
Combined Variation
Combining Like Terms
Common Denominator
Common Difference
Common Factors
Common Logarithm
Common Ratio
Commutative Property of Addition
Commutative Property of Multiplication
Compass
Compatible Numbers
Complement - Set
Complement Rule - Probability
Complementary Angles
Complementary Events
Complete Angle
Completing the Square
Complex Conjugate
Complex Conjugate Root Theorem
Complex Fraction
Complex Numbers
Component Form of a Vector
Composite Figure
Composite Function
Composite Numbers
Composite Solid
Composition of Functions
Composition of Transformations
Compound Event
Compound Inequality
Compound Interest
Compound Interest HS
Concave Polygon
Concentric Circles
Conditional Probability
Conditional Relative Frequency
Conditional Statement
Cone
Confidence Interval
Confidence Level
Congruence
Congruent Angles
Congruent Circles Theorem
Congruent Corresponding Chords Theorem
Congruent Figures
Congruent Polygons
Congruent Segments
Congruent Supplements Theorem
Congruent Triangles
Conjecture
Conjugate
Conjugate
Conjugate Binomials
Consecutive Interior Angles
Consecutive Interior Angles Theorem
Consistent System
Constant
Constant Function
Constant Rate of Change
Constant of Variation
Constructing Parallel Lines
Constructing an Equilateral Triangle
Continuous - Function
Continuous Domain
Continuous Quantity
Continuously Compounded Interest
Contrapositive - Conditional Statement
Control Group
Convenience Sample
Converse - Conditional Statement
Converse Alternate Exterior Angles Theorem
Converse Alternate Interior Angles Theorem
Converse Angle Bisector Theorem - Triangle
Converse Base Angles Theorem
Converse Consecutive Interior Angles Theorem
Converse Corresponding Angles Theorem
Converse Parallelogram Diagonals Theorem
Converse Parallelogram Opposite Angles Theorem
Converse Parallelogram Opposite Sides Theorem
Converse Perpendicular Bisector Theorem
Converse Pythagorean Theorem
Converse Same-Side Exterior Angles Theorem
Converse Triangle Proportionality Theorem
Conversion Factor
Conversion Factors
Converting Between Different Forms of Numbers
Converting a Decimal Number Into a Fraction
Converting a Decimal Number Into a Percent
Converting a Fraction Into a Decimal Number
Converting a Fraction Into a Percent
Converting a Fraction Into a Repeating Decimal Number
Converting a Mixed Number Into a Percent
Converting a Mixed Number Into an Improper Fraction
Converting a Percent Into a Decimal Number
Converting a Percent Into a Fraction
Converting a Percent Into a Mixed Number
Converting a Repeating Decimal Number Into a Fraction
Converting an Improper Fraction Into a Mixed Number
Convex Polygon
Coordinate
Coordinate Pair
Coordinate Plane
Coordinate Proof
Coordinate Rule for Dilations
Coordinate System
Coplanar
Copying a Segment
Copying a Segment Using a String
Copying an Angle
Copying an Angle Using a String
Corollary
Correlation
Correlation Coefficient
Corresponding Angles
Corresponding Angles Theorem
Corresponding Parts
Cosecant
Cosecant Function
Cosine
Cosine Function
Cotangent
Cotangent Function
Coterminal Angles
Counterexample
Counting Numbers
Credit Score JHS
Critical Region
Critical Value
Cross-Section
Cross Products Property
Cube
Cube Root
Cube Root Function
Cubic Function
Customary System
Cycle
Cyclic Quadrilateral Exterior Angle Theorem
Cylinder
D
Data Displays
Data Set
Decay Factor
Decimal Numbers
Decimal Point
Decreasing Function
Deductive Reasoning
Definition
Degree - Angle
Degree - Monomial
Degree - Polynomial
Denominator
Dependent Events
Dependent System
Dependent Variable
Derived Units
Descartes Rule of Signs
Descriptive Statistics vs Inferential Statistics
Determining if a Relation Is a Function Using Mapping Diagrams
Determining the Slope of a Line From Its Graph
Diagonal of a Polygon
Diameter
Difference of Squares
Difference of Two Cubes
Difference of Two Squares
Digit
Dilation
Dilation
Direct Proof
Direct Variation
Directed Line Segment
Direction of a Parabola
Direction of a Vector
Directrix
Discontinuous - Function
Discrete Domain
Discrete Quantity
Discriminant
Distance Formula
Distributive Property
Divide Numbers in Scientific Notation
Dividend
Dividing Decimals
Dividing Fractions
Dividing Integers With Different Signs
Dividing Integers With the Same Sign
Division
Division Property of Equality
Division Property of Inequality
Divisor
Domain
Dot Plot
Double-Barreled Question
Double Angle Identities
Drawing a Box Plot
Drawing a Histogram
Drawing a Normal Curve
Drawing a Perpendicular Bisector
Drawing a Perpendicular Bisector by Paper Folding
Drawing a Perpendicular Line
Drawing a Perpendicular Line by Paper Folding
Drawing a Pie Chart
Drawing a Tangent Line to a Circle Through an Outer Point
Drawing a Two-Way Frequency Table
Drawing the Circumscribed Circle of a Triangle
Drawing the Inscribed Circle of a Triangle
E
E
Edge of a Polyhedron
Element of a Set
Elimination Method
Ellipse
Empirical Rule
Empty Set
End Behavior
Equation
Equation In Two Variables
Equiangular Triangle
Equilateral Triangle
Equivalent Equation
Equivalent Expression
Equivalent Fractions
Equivalent Inequality
Equivalent Ratios
Equivalent Systems
Estimating Products by Rounding
Evaluating a Function
Evaluating an Expression
Even Function
Even Number
Even Symmetry
Event
Excluded Value
Expected Value of a Random Variable
Experiment
Experiment - Probability
Experimental Probability
Explementary Angles
Explicit Rule
Explicit Rule of Arithmetic Sequences
Explicit Rule of Geometric Sequences
Exponent
Exponential Decay
Exponential Equation
Exponential Expression
Exponential Function
Exponential Growth
Exponential Parent Function
Exponential Property of Inequality
Extended Form of the Law of Sines
Exterior Angles of a Polygon
Exterior Angles of a Triangle
External Tangent Congruence Theorem
Extraneous Solution
F
FOIL
Face of a Polyhedron
Factor
Factor Pair
Factor Theorem
Factor Tree
Factor by GCF
Factored Form
Factored Form of a Quadratic Function
Factorial
Factoring
Factoring Methods
Factoring a Difference of Two Squares
Factoring a Perfect Square Trinomial
Factoring a Quadratic Trinomial
Factoring a Quadratic Trinomial With Leading Coefficient 1
Factoring a Quadratic Trinomial With Leading Coefficient 1
Factoring by Grouping
Fair Decision
Feasible Region
Financial Record Keeping HS
Finding a Line of Best Fit
Finding the Area to the Left of a z-Score
Finding the GCF
Finding the Input of a Function
Finding the Interquartile Range
Finding the Inverse of a Function
Finding the Least Common Multiple
Finding the Least Common Multiple of Polynomials
Finding the Mean Absolute Deviation
Finding the Percent of a Number
Finding the Standard Deviation of a Data Set
Finite Difference
Five-Number Summary
Flowchart Proof
Focus
Forms of Linear Equations
Forms of Real Numbers
Formula
Formulas for Special Series
Fraction
Frequency Distribution
Frequency Table
Frequency in Probability and Statistics
Frequency of a Periodic Function
Function
Function Family
Function Notation
Function Operations
Function Rule
Fundamental Counting Principle
Fundamental Theorem of Algebra
G
Geometric Distribution
Geometric Mean
Geometric Mean Altitude Theorem
Geometric Mean Leg Theorem
Geometric Probability
Geometric Sequence
Geometric Series
Glide Reflection
Global Minimum Maximum
Golden Ratio
Golden Rectangle
Graphing Natural Base Functions
Graphing Piecewise Functions
Graphing Rational Functions
Graphing Sine and Cosine Functions
Graphing Step Functions
Graphing a Cosecant Function
Graphing a Cotangent Function
Graphing a Direct Variation Using a Table of Values
Graphing a Linear Equation in Point-Slope Form
Graphing a Linear Equation in Slope-Intercept Form
Graphing a Linear Function in Standard Form
Graphing a Linear Inequality
Graphing a Quadratic Function in Factored Form
Graphing a Quadratic Function in Standard Form
Graphing a Quadratic Function in Vertex Form
Graphing a Radical Inequality in Two Variables
Graphing a Reciprocal Function
Graphing a Secant Function
Graphing a Tangent Function
Graphing an Absolute Value Function Using a Table of Values
Graphing an Absolute Value Function as a Piecewise Function
Graphing an Absolute Value Inequality as a Piecewise Inequality
Graphing an Absolute Value Inequality in Two Variables
Graphing an Exponential Function Using the Function Rule
Graphing an Inequality on a Number Line
Greatest Common Factor
Greatest Integer Function
Growth Factor
H
Half Angle Identities
Height of a Triangle
Hemisphere
Herons Formula
Hexagon
Histogram
Horizontal Line
Horizontal Line Test
Horizontal Stretch and Shrink of a Function
Hyperbola
Hypotenuse
Hypotenuse Leg Theorem
Hypothesis
Hypothesis - Statistics
Hypothesis Test
I
Identity
Identity
Identity Function
Identity Property of Addition
Identity Property of Multiplication
Image
Imaginary Numbers
Imaginary Part
Improper Fraction
Incenter
Incenter Theorem
Incircle of a Triangle
Included Angle
Included Side
Income and Expense JHS
Inconsistent System
Increasing Decreasing Intervals
Increasing Function
Independent Events
Independent System
Independent Variable
Independent and Dependent Events
Independent and Dependent Variables
Index
Index - Root
Indirect Proof
Inductive Reasoning
Inequality
Inequality and Equality Symbols
Informal Proof
Initial Side of an Angle
Input
Input and Output - Function
Inscribed Angle
Inscribed Angle Theorem
Inscribed Angles of a Circle Theorem
Inscribed Circle of a Triangle
Inscribed Polygon
Inscribed Quadrilateral Theorem
Inscribed Right Triangle Theorem
Inscribing a Regular Hexagon in a Circle
Inscribing a Regular Pentagon in a Circle
Inscribing a Square in a Circle
Integers
Intercept
Intercept Form of a Quadratic Function
Intercepted Arc
Interest
Interest Rate HS
Interior Angles Theorem
Interior Angles of a Polygon
Interior Angles of a Triangle
Interior and Exterior Angles - Transversal
Interquartile Range
Intersection - Probability
Intersection of Sets
Interval
Interval Notation
Inverse Cosine
Inverse Function
Inverse Operations
Inverse Properties of Logarithms
Inverse Relation
Inverse Sine
Inverse Tangent
Inverse Trigonometric Functions
Inverse Variation
Inverse of a Function
Invertibility Condition
Invertible Function
Irrational Conjugate
Irrational Conjugate Root Theorem
Irrational Conjugate of an nth Root
Irrational Numbers
Isosceles Trapezoid
Isosceles Trapezoid Base Angles Theorem
Isosceles Trapezoid Diagonals Theorem
Isosceles Triangle
Isosceles Triangle Theorem
J
Joint Frequency
Joint Variation
Joint and Marginal Relative Frequencies
L
Lateral Area
Lateral Edge
Lateral Face
Lateral Surface
Lattice Point
Law of Cosines
Law of Detachment
Law of Large Numbers
Law of Sines
Law of Syllogism
Leading Coefficient
Leading Question
Leading Term
Least Common Denominator
Least Common Multiple
Leg
Length Scale Factor
Like Radical Expressions
Like Terms
Like and Unlike Fractions
Line
Line Graph
Line Segment
Line Symmetric
Line Symmetry
Line of Best Fit
Line of Fit
Line of Reflection
Line of Symmetry
Linear-Quadratic System
Linear Equation
Linear Expression
Linear Function
Linear Inequality
Linear Pair
Linear Regression
Linear Term
Literal Equation
Loan HS
Loan JHS
Locus
Logarithm
Logarithmic Equation
Logarithmic Function
Long Division of Two Numbers
Lower Quartile
M
Magnitude of a Vector
Making a Hypothesis Test
Making a Table of Values
Mapping Diagram
Margin of Error
Marginal Frequency
Marginal Relative Frequency
Mathematical Induction
Matrix
Maximum Error of Estimate
Mean
Mean Absolute Deviation
Means-Extremes Property of Proportion
Measure of Center
Measure of Spread
Measures of Center
Measures of Spread
Median
Median - Triangle
Metric Prefixes
Metric System
Midline - Trigonometric Functions
Midpoint
Midpoint Formula
Midsegment
Minimum and Maximum
Minor and Major Arc
Mixed Number
Mode
Monomial
Monotonic Function
Multiple
Multiplication
Multiplication Property of Equality
Multiplication Property of Inequality
Multiplication Rule of Probability
Multiplicative Identity
Multiplicative Inverse
Multiplicity of Zeros
Multiply Numbers in Scientific Notation
Multiplying Complex Numbers
Multiplying Decimals
Multiplying Fractions
Multiplying Integers With Different Signs
Multiplying Integers With the Same Sign
Multiplying Polynomials
Multiplying Polynomials Using the Box Method
Multiplying Polynomials Using the Distributive Property
Multiplying and Dividing Integers
Multiplying and Dividing Rational Expressions
Mutually Exclusive Events
N
Natural Base Exponential Function
Natural Numbers
Negation of a Statement
Negative
Negative Angle Identities
Negative Correlation
Negative Exponent Property
Negative Reciprocal
Net of a Solid
Non-Strict Inequality
Non-negative
Non-positive
Nonlinear Function
Nonlinear System
Normal Curve
Normal Distribution
Nth Root
Nth Roots of nth Powers
Null Hypothesis vs Alternative Hypothesis
Number
Number Line
Number Set
Number of Solutions of a Quadratic Equation
Number of Solutions of a Simple Quadratic Equation
Numerator
Numeric Expression
Numerical Data
O
Oblique Cylinder
Oblique Prism
Observation
Observational Study
Obtuse Angle
Obtuse Triangle
Octagon
Odd Function
Odd Number
Odd Symmetry
One-Dimensional Figure
One and Two Step Equations
Operations With Decimals
Operations With Fractions
Opposite Number
Opposite Side
Order of Operations
Order of Symmetry
Ordered Pair
Ordered Triple
Origin
Orthocenter
Orthocenter Theorem
Outcome
Outlier
Output
Overlapping Events
P
Parabola
Paragraph Proof
Parallel
Parallel Lines
Parallel Planes
Parallel Postulate
Parallelogram
Parallelogram Consecutive Angles Theorem
Parallelogram Diagonals Theorem
Parallelogram Opposite Angles Theorem
Parallelogram Opposite Sides Theorem
Parameter and Statistic
Parent Function
Partial Sum of an Infinite Geometric Series
Pascals Triangle
Patterns
Pentagon
Percent
Percent Equation
Percent Proportion
Percent of Change
Perfect Cube
Perfect Square
Perfect Square Trinomial
Performing Computations with Significant Figures
Performing a Dilation
Performing a Reflection
Performing a Rotation
Performing a Translation
Perimeter
Perimeter of a Rectangle
Perimeters of Similar Polygons Theorem
Period
Periodic Function
Permutation
Permutation Formula
Perpendicular
Perpendicular Bisector
Perpendicular Bisector Theorem
Perpendicular Bisector Theorem
Perpendicular Lines
Perpendicular Postulate
Perpendicular Transversal Theorem
Personal Financial Plan HS
Phase Shift
Pi
Pie Chart
Piecewise Function
Place Value
Place Value Chart
Plane
Plane Symmetry
Point
Point-Slope Form
Point of Concurrency
Point of Discontinuity
Point of Intersection
Point of Tangency
Polygon
Polygon Angle Sum Theorem
Polygon Exterior Angles Theorem
Polygon Interior Angles Theorem
Polyhedron
Polynomial
Polynomial Equation
Polynomial Function
Polynomial Long Division
Population
Population Mean
Population Proportion
Positive
Positive Correlation
Positive and Negative Intervals
Postulate
Power
Power Property of Logarithms
Power of Conjugates
Power of a Power Property
Power of a Power Property for Rational Exponents
Power of a Product Property
Power of a Product Property for Rational Exponents
Power of a Quotient Property
Power of a Quotient Property for Rational Exponents
Precision and Accuracy
Preimage
Prime Factorization
Prime Numbers
Principal
Principal JHS
Principal Root
Prism
Probability
Probability Distribution
Probability Model
Product
Product Property of Logarithms
Product Property of Radicals
Product Property of Square Roots
Product of Conjugates
Product of Powers Property
Product of Powers Property for Rational Exponents
Product of a Conjugate Pair of Binomials
Proof
Proof by Contrapositive
Proper Fraction
Properties of Congruence
Properties of Dilations
Properties of Equality
Properties of Exponents
Properties of Finite Differences
Properties of Inequalities
Properties of Logarithms
Properties of Radicals
Properties of Real Numbers
Properties of Similarity Transformations
Properties of Square Roots
Property of Equality for Exponential Equations
Property of Equality for Logarithmic Equations
Property of Inequality for Logarithmic Equations
Proportion
Proportional
Proportional Relationship
Proportionality
Protractor
Protractor Postulate
Pure Imaginary Number
Pyramid
Pythagorean Identities
Pythagorean Theorem
Pythagorean Triple
Q
Quadrantal Angle
Quadrants
Quadratic Equation
Quadratic Expression
Quadratic Formula
Quadratic Function
Quadratic Regression
Quadrilateral
Qualitative Graph
Quantitative Data
Quantity
Quartile
Quotient
Quotient Property of Logarithms
Quotient Property of Radicals
Quotient Property of Square Roots
Quotient of Powers Property
Quotient of Powers Property for Rational Exponents
R
Radian
Radian Measure
Radical
Radical Equation
Radical Function
Radical Inequalities in Two Variables
Radical Inequality
Radicand
Radius
Random Variable
Range - Function
Range - Statistics
Rate
Rate of Change
Ratio
Ratio Table
Rational Equation
Rational Exponent
Rational Expression
Rational Function
Rational Inequality
Rational Numbers
Rational Root Theorem
Rationalizing a Denominator
Rationalizing a Denominator Using Complex Conjugates
Rationalizing a Denominator Using Conjugates
Rationalizing a Denominator Using Conjugates of nth Roots
Ray
Real Numbers
Real Part
Reciprocal
Reciprocal Function
Reciprocal Identities
Recognizing Associations in Data
Rectangle
Rectangle Diagonals Theorem
Rectangular Prism
Recursive Rule
Recursive Rule of a Geometric Sequence
Recursive Rule of an Arithmetic Sequence
Reference Angle
Reflecting a Point Across an Axis on the Coordinate Plane
Reflection of Geometric Objects
Reflection of a Function
Reflectionally Symmetric
Reflections in Intersecting Lines Theorem
Reflections in Parallel Lines Theorem
Reflexive Angle
Reflexive Property of Congruence
Reflexive Property of Equality
Regression Line
Regular Polygon
Regular Pyramid
Relation
Relationship Between Arc Length and Arc Measure
Relationship Between Radians and Degrees
Relative Error and Percent Error
Relative Frequency
Relative Minimum Maximum
Relatively Prime Numbers
Remainder
Remainder Theorem
Remote Interior Angle
Repeating Decimals
Representative Sample
Residual
Rhombus
Rhombus Diagonals Theorem
Right Angle
Right Cone
Right Pyramid
Right Triangle
Right Triangle Similarity Theorem
Rigid Motion
Rigid Motions
Rise and Run
Root - Function
Roster Form
Rotation of Geometric Objects
Rotational Symmetry
Rounding to Decimal Places
Rounding to Significant Figures
Ruler
Ruler Postulate
S
SMART Goals HS
Same-Side Exterior Angles
Same-Side Exterior Angles Theorem
Same-Side Interior Angles
Sample
Sample-to-Sample Variability
Sample Space
Sampling
Sampling Methods
Savings JHS
Scale
Scale Drawing
Scale Factor
Scale Factor
Scale Model
Scalene Triangle
Scaling Ratios
Scatter Plot
Scientific Notation
Secant
Secant - Trigonometry
Secant Function
Sector of a Circle
Segment Addition Postulate
Segment Bisector
Segment of a Circle
Self - Selected Sample
Semicircle
Sequence
Series
Set
Set Builder Notation
Shortest Distance From a Point to a Line
Side-Angle-Side Congruence Theorem
Side-Angle-Side Similarity Theorem
Side-Side-Side Congruence Theorem
Side-Side-Side Similarity Theorem
Sigma Notation
Sign of a Number
Significance Level
Significant Digit
Significant Figure
Similar Circles Theorem
Similar Figures
Similar Polygons
Similar Triangles
Similarity
Similarity Transformation
Similarity Transformation
Simple Interest
Simple Quadratic Equation
Simple Random Sample
Simple and Compound Interest Calculator
Simplifying Radical Expressions
Simplifying a Fraction
Simplifying a Rational Expression
Simulation
Sine
Sine Function
Sine and Cosine of Complementary Angles
Sine and Cosine of Supplementary Angles
Sinusoidal Regression
Sinusoids
Sketching Qualitative Graphs
Skew Lines
Skewed Frequency Distribution
Slant Height of a Cone
Slant Height of a Pyramid
Slope
Slope-Intercept Form
Slope Formula
Slope Triangle
Slopes of Parallel Lines Theorem
Slopes of Perpendicular Lines Theorem
Solid
Solution - Equation
Solution - Inequality
Solution Set of a Compound Inequality
Solution Set of a System of Inequalities
Solution Set of an Inequality
Solving Absolute Value Equations Algebraically
Solving Absolute Value Equations Graphically
Solving Equations With Variables on Both Sides
Solving Exponential Equations Algebraically
Solving Exponential Equations Graphically
Solving Linear Equations Graphically
Solving Linear Systems by Graphing
Solving Logarithmic Equations Algebraically
Solving Logarithmic Equations Graphically
Solving Logarithmic Equations by Using the Property of Equality
Solving Multi-Step Equations
Solving Nonlinear Systems Graphically
Solving Nonlinear Systems Using Elimination
Solving Nonlinear Systems Using Substitution
Solving Quadratic Equations Graphically
Solving Quadratic Equations with Square Roots
Solving Radical Equations Graphically
Solving Radical Inequalities Algebraically
Solving a Compound Inequality
Solving a Polynomial Equation Graphically
Solving a Quadratic Equation Graphically
Solving a Quadratic Equation by Completing the Square
Solving a Radical Equation Algebraically
Solving a Rational Equation by Using the Cross Products Property
Solving a Rational Equation by Using the Least Common Denominator
Solving a Rational Inequality
Solving a System of Linear Equations Graphically
Solving a System of Linear Inequalities Graphically
Solving a System of Quadratic Equations Graphically
Solving a System of Quadratic Equations using Substitution
Solving an Absolute Value Inequality
Solving an Equation Graphically
Solving an Equation Using the Zero Product Property
Solving an Exponential Equation using Logarithms
Special Series
Speed
Sphere
Square
Square Root
Square Root Function
Square of a Binomial
Standard Deck of Cards
Standard Deviation
Standard Deviation of a Random Variable
Standard Equation of a Circle
Standard Form - Polynomial
Standard Form of a Line
Standard Form of a Quadratic Equation
Standard Form of a Quadratic Function
Standard Normal Distribution
Standard Normal Table
Standard Position of an Angle
Standardization of Normal Distribution
Statistical Question
Statistical Study
Stem-and-Leaf Plot
Step Function
Straight Angle
Straightedge
Stratified Sample
Strict Inequality
Strict vs. Non-Strict Inequality
Subset
Substitution Method
Substitution Property of Equality
Subtraction
Subtraction Property of Equality
Subtraction Property of Inequality
Sum of Conjugates
Sum of Two Cubes
Sum of a Geometric Series
Sum of a Geometric Series
Sum of an Arithmetic Series
Summation Notation
Supplementary Angles
Surface Area
Surface Area of a Cone
Surface Area of a Cube
Surface Area of a Cylinder
Surface Area of a Hemisphere
Surface Area of a Prism
Surface Area of a Pyramid
Surface Area of a Rectangular Prism
Surface Area of a Sphere
Surface Areas of Similar Solids
Survey
Symmetric Difference
Symmetric Frequency Distribution
Symmetric Property of Equality
Symmetry - Transformation
Symmetry in Functions
Symmetry of a Parabola
Synthetic Division
System of Equations
System of Inequalities
System of Linear Equations
System of Quadratic Equations
Systematic Sample
T
Table of Values
Tangent
Tangent - Trigonometry
Tangent Function
Tangent and Cotangent Identities
Tangent and Cotangent of Complementary Angles
Tangent to a Circle Theorem
Term - Expression
Term - Sequence
Terminal Side of an Angle
Terminating Decimals
Tests of Significance
The (n+1) Point Principle
The Complex Plane
The Fibonacci Sequence
The Graphs of sin x and cos x
The Greek Alphabet
The Imaginary Unit
The Location Principle
The Natural Logarithm
Theorem
Theoretical Probability
Third Angles Theorem
Three-Dimensional Figure
Three Parallel Lines Theorem
Transformation
Transformations of Exponential Functions
Transitive Property of Congruence
Transitive Property of Equality
Transitive Property of Inequality
Translation of Geometric Objects
Translation of a Function
Transversal
Trapezoid
Treatment Group
Tree Diagram
Trend Line
Triangle
Triangle
Triangle Angle Sum Theorem
Triangle Congruence Theorems
Triangle Exterior Angle Theorem
Triangle Inequality Theorem
Triangle Larger Angle Theorem
Triangle Midsegment Theorem
Triangle Proportionality Theorem
Triangle Similarity Theorems
Triangular Prism
Trigonometric Equation
Trigonometric Functions
Trigonometric Functions
Trigonometric Identities
Trigonometric Ratios
Trigonometric Ratios
Trigonometric Ratios of Notable Angles
Trigonometric Ratios of Notable Angles
Trinomial
Turning Point
Two-Column Proof
Two-Dimensional Figure
Two-Way Frequency Table
Types of Angles
Types of Decimals
Types of Transformations
U
Undefined Expression
Uniform Distribution
Uniform Probability Model
Union - Probability
Union of Sets
Unit Circle
Unit Rate
Unit Ratio
Universal Set
Upper Quartile
V
Valid Inference
Variable
Variance
Variance of a Random Variable
Variation
Vector
Venn Diagram
Vertex Angle
Vertex Form
Vertex Form of an Absolute Value Function
Vertex of a Parabola
Vertex of a Polygon
Vertex of a Polyhedron
Vertex of an Absolute Value Function
Vertex of an Angle
Vertical Angles
Vertical Angles Theorem
Vertical Line
Vertical Line Test
Vertical Stretch and Shrink of a Function
Volume
Volume Scale Factor
Volume of a Cone
Volume of a Cube
Volume of a Cylinder
Volume of a Hemisphere
Volume of a Prism
Volume of a Pyramid
Volume of a Rectangular Prism
Volume of a Sphere
Volumes of Similar Solids
Voluntary Response Sample
W
Wants and Needs JHS
Weighted Mean
Whole Numbers
Writing a Linear Equation in Point-Slope Form
Writing a Linear Equation in Standard Form
Writing a Linear Inequality
Writing a Recursive Rule for a Geometric Sequence
Writing a Recursive Rule for an Arithmetic Sequence
Writing an Absolute Value Function as a Piecewise Function
Writing an Absolute Value Inequality as a Piecewise Inequality
Writing the Equation of a Line in Slope-Intercept Form Using Two Points
Writing the Equation of a Line in Slope-Intercept Form from a Graph
X
X-intercept
Y
Y-intercept
Z
Z-Score
Z-Statistic
Z-Value
Zero - Function
Zero Exponent Property
Zero Product Property
Zero Property of Multiplication
Zeros of a Parabola
Links
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