Contenido principal
Math
- Extending the Number System
- Quadratic Functions and Modeling
- Analyze functions using different representations.
- Build a function that models a relationship between two quantities.
- Build new functions from existing functions.
- Construct and compare linear, quadratic, and exponential models and solve problems.
- Expressions and Equations
- Applications of Probability
- Similarity, Right Triangle Trigonometry, and Proof
- Circles With and Without Coordinates
- Number and Quantity – The Real Number System
- Number and Quantity – The Complex Number System
- Algebra – Seeing Structure in Expressions
- Algebra – Arithmetic with Polynomials and Rational Expressions
- Algebra – Creating Equations
- Algebra – Reasoning with Equations and Inequalities
- Functions – Interpreting Functions
- Functions – Building Functions
- Geometry – Geometric Measuring and Dimension
- Geometry – Expressing Geometric Properties with Equations
- Geometry – Modeling with Geometry
- Statistics and Probability – Interpreting Categorical and Quantitative Data
- Statistics and Probability – Making Inferences and Justifying Conclusions
West Virginia Math
High School Algebra II: Polynomial, Rational, and Radical Relationships
Perform arithmetic operations with complex numbers.
M.A2HS.1
Fully covered
- Classify complex numbers
- Classifying complex numbers
- i as the principal root of -1
- Intro to complex numbers
- Intro to complex numbers
- Intro to the imaginary numbers
- Intro to the imaginary numbers
- Parts of complex numbers
- Powers of the imaginary unit
- Powers of the imaginary unit
- Powers of the imaginary unit
- Simplify roots of negative numbers
- Simplifying roots of negative numbers
M.A2HS.2
Fully covered
Use complex numbers in polynomial identities and equations.
M.A2HS.3
Fully covered
M.A2HS.4
Fully covered
M.A2HS.5
Fully covered
Interpret the structure of expressions.
M.A2HS.6.a
Fully covered
- Analyzing structure word problem: pet store (1 of 2)
- Analyzing structure word problem: pet store (2 of 2)
- Factor polynomials: common factor
- Intro to factors & divisibility
- Intro to factors & divisibility
- Polynomials intro
- Polynomials intro
- Reasoning about unknown variables
- Reasoning about unknown variables: divisibility
- Structure in rational expression
- Taking common factor: area model
- The parts of polynomial expressions
M.A2HS.6.b
Fully covered
- Analyzing structure word problem: pet store (1 of 2)
- Analyzing structure word problem: pet store (2 of 2)
- Interpreting expressions with multiple variables
- Interpreting expressions with multiple variables: Cylinder
- Interpreting expressions with multiple variables: Resistors
- Reasoning about unknown variables
- Reasoning about unknown variables: divisibility
- Structure in rational expression
M.A2HS.7
Fully covered
- Difference of squares
- Difference of squares intro
- Difference of squares intro
- Equivalent forms of exponential expressions
- Factor higher degree polynomials
- Factor monomials
- Factor polynomials using structure
- Factor polynomials: common factor
- Factoring by grouping
- Factoring difference of squares: analyzing factorization
- Factoring difference of squares: leading coefficient ≠ 1
- Factoring difference of squares: shared factors
- Factoring higher degree polynomials
- Factoring higher-degree polynomials: Common factor
- Factoring monomials
- Factoring perfect squares
- Factoring perfect squares: missing values
- Factoring perfect squares: negative common factor
- Factoring perfect squares: shared factors
- Factoring polynomials by taking a common factor
- Factoring quadratics as (x+a)(x+b)
- Factoring quadratics in any form
- Factoring quadratics: common factor + grouping
- Factoring quadratics: Difference of squares
- Factoring quadratics: leading coefficient = 1
- Factoring quadratics: leading coefficient ≠ 1
- Factoring quadratics: negative common factor + grouping
- Factoring quadratics: Perfect squares
- Factoring using the difference of squares pattern
- Factoring using the perfect square pattern
- Factoring with the distributive property
- Factorization with substitution
- Factorization with substitution
- GCF factoring introduction
- Identify quadratic patterns
- Identifying perfect square form
- Identifying quadratic patterns
- Intro to grouping
- Perfect square factorization intro
- Perfect squares
- Perfect squares intro
- Polynomial special products: difference of squares
- Polynomial special products: difference of squares
- Polynomial special products: perfect square
- Polynomial special products: perfect square
- Reasoning about unknown variables
- Reasoning about unknown variables: divisibility
- Solve equations using structure
- Solving quadratics using structure
- Strategy in factoring quadratics (part 1 of 2)
- Strategy in factoring quadratics (part 2 of 2)
- Taking common factor from binomial
- Taking common factor from trinomial
- Taking common factor: area model
- Which monomial factorization is correct?
- Worked example: finding missing monomial side in area model
- Worked example: finding the missing monomial factor
- Zeros of polynomials (factored form)
- Zeros of polynomials (with factoring)
Write expressions in equivalent forms to solve problems.
M.A2HS.8
Fully covered
- Finite geometric series
- Finite geometric series formula
- Finite geometric series word problem: mortgage
- Finite geometric series word problem: social media
- Finite geometric series word problems
- Geometric series intro
- Geometric series introduction
- Geometric series with sigma notation
- Geometric series word problems: hike
- Geometric series word problems: swing
- Worked example: finite geometric series (sigma notation)
- Worked examples: finite geometric series
Perform arithmetic operations on polynomials.
M.A2HS.9
Mostly covered
- Add & subtract polynomials
- Add polynomials (intro)
- Adding and subtracting polynomials review
- Adding polynomials
- Binomial special products review
- Multiply binomials
- Multiply binomials by polynomials
- Multiply binomials by polynomials: area model
- Multiply binomials intro
- Multiply binomials: area model
- Multiply monomials
- Multiply monomials by polynomials
- Multiply monomials by polynomials: area model
- Multiply monomials by polynomials: Area model
- Multiply perfect squares of binomials
- Multiplying binomials
- Multiplying binomials by polynomials
- Multiplying binomials by polynomials review
- Multiplying binomials by polynomials: area model
- Multiplying binomials intro
- Multiplying binomials: area model
- Multiplying monomials
- Multiplying monomials by polynomials
- Multiplying monomials by polynomials review
- Multiplying monomials by polynomials: area model
- Polynomial special products: difference of squares
- Polynomial special products: difference of squares
- Polynomial special products: perfect square
- Polynomial special products: perfect square
- Polynomial subtraction
- Special products of the form (ax+b)(ax-b)
- Special products of the form (x+a)(x-a)
- Squaring binomials of the form (ax+b)²
- Squaring binomials of the form (x+a)²
- Subtract polynomials (intro)
- Subtracting polynomials
- Warmup: Multiplying binomials
Understand the relationship between zeros and factors of polynomials.
M.A2HS.10
Fully covered
M.A2HS.11
Fully covered
- Graphs of polynomials
- Graphs of polynomials: Challenge problems
- Multiplicity of zeros of polynomials
- Positive & negative intervals of polynomials
- Positive & negative intervals of polynomials
- Zeros of polynomials (factored form)
- Zeros of polynomials (multiplicity)
- Zeros of polynomials (multiplicity)
- Zeros of polynomials (with factoring)
- Zeros of polynomials (with factoring): common factor
- Zeros of polynomials (with factoring): grouping
- Zeros of polynomials & their graphs
- Zeros of polynomials introduction
- Zeros of polynomials: matching equation to graph
- Zeros of polynomials: matching equation to zeros
- Zeros of polynomials: plotting zeros
Use polynomial identities to solve problems.
M.A2HS.12
Fully covered
M.A2HS.13
Fully covered
Rewrite rational expressions.
M.A2HS.14
Fully covered
- Divide polynomials by linear expressions
- Divide polynomials by x (no remainders)
- Divide polynomials by x (with remainders)
- Divide polynomials by x (with remainders)
- Divide quadratics by linear expressions (no remainders)
- Divide quadratics by linear expressions (with remainders)
- Dividing polynomials by linear expressions
- Dividing polynomials by linear expressions: missing term
- Dividing polynomials by x (no remainders)
- Dividing quadratics by linear expressions (no remainders)
- Dividing quadratics by linear expressions with remainders
- Dividing quadratics by linear expressions with remainders: missing x-term
- Factor using polynomial division
- Factoring using polynomial division
- Factoring using polynomial division: missing term
- Intro to long division of polynomials
- Polynomial division introduction
- Reduce rational expressions to lowest terms
- Reduce rational expressions to lowest terms: Error analysis
- Reducing rational expressions to lowest terms
- Reducing rational expressions to lowest terms
M.A2HS.15
Fully covered
- Add & subtract rational expressions
- Add & subtract rational expressions (basic)
- Adding & subtracting rational expressions
- Adding & subtracting rational expressions: like denominators
- Adding rational expression: unlike denominators
- Intro to adding & subtracting rational expressions
- Intro to adding rational expressions with unlike denominators
- Intro to rational expressions
- Multiply & divide rational expressions
- Multiply & divide rational expressions: Error analysis
- Multiplying & dividing rational expressions: monomials
- Subtracting rational expressions
- Subtracting rational expressions: factored denominators
- Subtracting rational expressions: unlike denominators
Understand solving equations as a process of reasoning and explain the reasoning.
M.A2HS.16
Partially covered
- Equation that has a specific extraneous solution
- Equations with rational expressions
- Equations with rational expressions (example 2)
- Extraneous solutions
- Extraneous solutions of equations
- Extraneous solutions of radical equations
- Find inverses of rational functions
- Finding inverses of rational functions
- Intro to solving square-root equations
- Intro to square-root equations & extraneous solutions
- Rational equations
- Rational equations intro
- Rational equations intro
- Rational equations word problem: combined rates
- Rational equations word problem: combined rates (example 2)
- Rational equations word problem: eliminating solutions
- Solving cube-root equations
- Solving square-root equations
- Solving square-root equations: no solution
- Solving square-root equations: one solution
- Solving square-root equations: two solutions
- Square-root equations
- Square-root equations intro
- Square-root equations intro
Represent and solve equations and inequalities graphically.
M.A2HS.17
Fully covered
- How many solutions does a system of linear equations have if there are at least two?
- Number of solutions to a system of equations
- Number of solutions to a system of equations algebraically
- Number of solutions to a system of equations algebraically
- Number of solutions to a system of equations graphically
- Number of solutions to a system of equations graphically
- Number of solutions to system of equations review
- Solutions of systems of equations
- Solutions to systems of equations: consistent vs. inconsistent
- Solutions to systems of equations: dependent vs. independent
- Solving equations by graphing
- Solving equations by graphing: graphing calculator
- Solving equations by graphing: intro
- Solving equations by graphing: word problems
- Solving equations graphically: graphing calculator
- Solving equations graphically: intro
- Solving equations graphically: word problems
- Systems of equations number of solutions: fruit prices (1 of 2)
- Systems of equations number of solutions: fruit prices (2 of 2)
- Systems of equations with graphing
- Systems of equations with graphing: exact & approximate solutions
- Systems of equations with graphing: y=7/5x-5 & y=3/5x-1
- Systems of equations: trolls, tolls (1 of 2)
- Systems of equations: trolls, tolls (2 of 2)
- Testing a solution to a system of equations
Analyze functions using different representations.
M.A2HS.18
Partially covered
- Complete solutions to 2-variable equations
- Completing solutions to 2-variable equations
- End behavior of polynomials
- End behavior of polynomials
- Graphs of polynomials
- Graphs of polynomials: Challenge problems
- How many solutions does a system of linear equations have if there are at least two?
- Intercepts from a graph
- Intercepts from an equation
- Intro to end behavior of polynomials
- Intro to intercepts
- Intro to slope-intercept form
- Intro to slope-intercept form
- Number of solutions to a system of equations
- Number of solutions to a system of equations algebraically
- Number of solutions to a system of equations algebraically
- Number of solutions to a system of equations graphically
- Number of solutions to a system of equations graphically
- Number of solutions to system of equations review
- Positive & negative intervals of polynomials
- Positive & negative intervals of polynomials
- Slope-intercept intro
- Solutions to 2-variable equations
- Solutions to 2-variable equations
- Solutions to systems of equations: consistent vs. inconsistent
- Solutions to systems of equations: dependent vs. independent
- Systems of equations number of solutions: fruit prices (1 of 2)
- Systems of equations number of solutions: fruit prices (2 of 2)
- Worked example: solutions to 2-variable equations
- Zeros of polynomials (factored form)
- Zeros of polynomials & their graphs