IXL skill plan | Algebra 2 plan for the Virginia NWEA MAP® Growth™ (2024)

Skill plan for the Virginia NWEA MAP^® Growth™ (2024) - Algebra 2

IXL provides skill alignments with recommended IXL skills for every student. Find the IXL skills that are right for you below!

Topic

Expressions and Operations
Equations and Inequalities
Functions and Statistics

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Expressions and Operations
RIT Score: Less than 228
Rational, Radical, and Polynomial Expressions & Complex Numbers		Evaluate expressions 1. Evaluate linear expressions 2. Evaluate multi-variable expressions 3. Evaluate absolute value expressions 4. Evaluate variable expressions Simplify expressions 5. Simplify expressions by combining like terms: with algebra tiles 6. Simplify expressions by combining like terms 7. Simplify expressions using properties
Rational, Radical, and Polynomial Expressions & Complex Numbers
Evaluate expressions 1. Evaluate linear expressions 2. Evaluate multi-variable expressions 3. Evaluate absolute value expressions 4. Evaluate variable expressions Simplify expressions 5. Simplify expressions by combining like terms: with algebra tiles 6. Simplify expressions by combining like terms 7. Simplify expressions using properties
RIT Score: 228–239
Rational, Radical, and Polynomial Expressions & Complex Numbers		Distributive property 1. Multiply using the distributive property: area models 2. Multiply using the distributive property Equivalent linear expressions 3. Identify equivalent linear expressions using algebra tiles 4. Write equivalent expressions using properties 5. Identify equivalent linear expressions I 6. Identify equivalent linear expressions II 7. Identify equivalent linear expressions: word problems Write variable expressions 8. Write variable expressions 9. Write variable expressions: word problems Evaluate expressions 10. Evaluate variable expressions involving integers 11. Evaluate variable expressions involving rational numbers 12. Evaluate multi-variable expressions with exponents 13. Evaluate variable expressions: word problems Exponential expressions 14. Evaluate expressions using exponent rules 15. Identify equivalent exponential expressions I 16. Identify equivalent exponential expressions II Polynomial expressions 17. Add and subtract linear expressions 18. Add and subtract polynomials using algebra tiles 19. Add polynomials to find perimeter 20. Multiply a polynomial by a monomial 21. Multiply two binomials using algebra tiles 22. Multiply two binomials 23. Multiply two binomials: special cases 24. Multiply polynomials using area models 25. Multiply polynomials to find area 26. Divide polynomials by monomials Greatest common factors 27. GCF of monomials
Rational, Radical, and Polynomial Expressions & Complex Numbers
Distributive property 1. Multiply using the distributive property: area models 2. Multiply using the distributive property Equivalent linear expressions 3. Identify equivalent linear expressions using algebra tiles 4. Write equivalent expressions using properties 5. Identify equivalent linear expressions I 6. Identify equivalent linear expressions II 7. Identify equivalent linear expressions: word problems Write variable expressions 8. Write variable expressions 9. Write variable expressions: word problems Evaluate expressions 10. Evaluate variable expressions involving integers 11. Evaluate variable expressions involving rational numbers 12. Evaluate multi-variable expressions with exponents 13. Evaluate variable expressions: word problems Exponential expressions 14. Evaluate expressions using exponent rules 15. Identify equivalent exponential expressions I 16. Identify equivalent exponential expressions II Polynomial expressions 17. Add and subtract linear expressions 18. Add and subtract polynomials using algebra tiles 19. Add polynomials to find perimeter 20. Multiply a polynomial by a monomial 21. Multiply two binomials using algebra tiles 22. Multiply two binomials 23. Multiply two binomials: special cases 24. Multiply polynomials using area models 25. Multiply polynomials to find area 26. Divide polynomials by monomials Greatest common factors 27. GCF of monomials
RIT Score: 240–245
Rational, Radical, and Polynomial Expressions & Complex Numbers		Polynomial expressions 1. Add and subtract polynomials 2. Multiply polynomials Factor polynomials 3. Factor out a monomial 4. Factor quadratics using algebra tiles 5. Factor quadratics
Rational, Radical, and Polynomial Expressions & Complex Numbers
Polynomial expressions 1. Add and subtract polynomials 2. Multiply polynomials Factor polynomials 3. Factor out a monomial 4. Factor quadratics using algebra tiles 5. Factor quadratics
RIT Score: 246+
Rational, Radical, and Polynomial Expressions & Complex Numbers		Complex numbers 1. Introduction to complex numbers 2. Add and subtract complex numbers 3. Multiply complex numbers Divide polynomials 4. Divide polynomials using long division 5. Divide polynomials using synthetic division Factor polynomials 6. Factor using a quadratic pattern 7. Factor by grouping 8. Factor sums and differences of cubes 9. Factor polynomials Rational expressions 10. Simplify rational expressions 11. Multiply and divide rational expressions 12. Add and subtract rational expressions 13. Simplify complex fractions 14. Simplify rational expressions: linear and quadratic factors Radical expressions 15. Roots of integers 16. Roots of rational numbers 17. Find roots using a calculator 18. Simplify radical expressions with variables I 19. Simplify radical expressions with variables II 20. Nth roots 21. Add and subtract radical expressions 22. Simplify radical expressions using the distributive property 23. Simplify radical expressions using conjugates Rational exponents 24. Evaluate rational exponents 25. Convert between rational exponents and radicals 26. Multiplication with rational exponents 27. Division with rational exponents 28. Power rule 29. Simplify expressions involving rational exponents I 30. Simplify expressions involving rational exponents II
Rational, Radical, and Polynomial Expressions & Complex Numbers
Complex numbers 1. Introduction to complex numbers 2. Add and subtract complex numbers 3. Multiply complex numbers Divide polynomials 4. Divide polynomials using long division 5. Divide polynomials using synthetic division Factor polynomials 6. Factor using a quadratic pattern 7. Factor by grouping 8. Factor sums and differences of cubes 9. Factor polynomials Rational expressions 10. Simplify rational expressions 11. Multiply and divide rational expressions 12. Add and subtract rational expressions 13. Simplify complex fractions 14. Simplify rational expressions: linear and quadratic factors Radical expressions 15. Roots of integers 16. Roots of rational numbers 17. Find roots using a calculator 18. Simplify radical expressions with variables I 19. Simplify radical expressions with variables II 20. Nth roots 21. Add and subtract radical expressions 22. Simplify radical expressions using the distributive property 23. Simplify radical expressions using conjugates Rational exponents 24. Evaluate rational exponents 25. Convert between rational exponents and radicals 26. Multiplication with rational exponents 27. Division with rational exponents 28. Power rule 29. Simplify expressions involving rational exponents I 30. Simplify expressions involving rational exponents II

Equations and Inequalities
RIT Score: Less than 228
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities		One-variable linear equations 1. Model and solve equations using algebra tiles 2. Write and solve equations that represent diagrams 3. Which x satisfies a two-step equation? 4. Solve two-step equations without parentheses 5. Solve two-step equations: complete the solution 6. Solve equations of the form px + q = r with fractions 7. Choose two-step equations: word problems 8. Solve two-step equations: word problems One-variable inequalities 9. Solutions to inequalities 10. Solve one-step inequalities 11. Graph solutions to one-step inequalities 12. One-step inequalities: word problems 13. Solve two-step inequalities 14. Graph solutions to two-step inequalities
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities
One-variable linear equations 1. Model and solve equations using algebra tiles 2. Write and solve equations that represent diagrams 3. Which x satisfies a two-step equation? 4. Solve two-step equations without parentheses 5. Solve two-step equations: complete the solution 6. Solve equations of the form px + q = r with fractions 7. Choose two-step equations: word problems 8. Solve two-step equations: word problems One-variable inequalities 9. Solutions to inequalities 10. Solve one-step inequalities 11. Graph solutions to one-step inequalities 12. One-step inequalities: word problems 13. Solve two-step inequalities 14. Graph solutions to two-step inequalities
RIT Score: 228–239
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities		Properties 1. Simplify linear expressions using properties 2. Properties of equality 3. Identify equivalent equations One-variable linear equations 4. Which x satisfies an equation? 5. Model and solve linear equations using algebra tiles 6. Solve linear equations with variables on one side 7. Solve linear equations with variables on both sides 8. Solve linear equations: mixed review 9. Solve linear equations: complete the solution 10. Find the number of solutions to a linear equation 11. Create linear equations with no solutions or infinitely many solutions 12. Solve linear equations with variables on both sides: word problems Write variable equations 13. Write variable equations Multi-variable equations 14. Rearrange multi-variable equations One-variable inequalities 15. Solve multi-step inequalities 16. Graph solutions to multi-step inequalities 17. Solve inequalities with integers: variables on both sides 18. Solve inequalities with decimals: variables on both sides 19. Write inequalities from graphs 20. Identify solutions to inequalities Advanced inequalities 21. Solve advanced linear inequalities 22. Graph solutions to advanced linear inequalities Solutions to a system of equations 23. Is (x, y) a solution to the system of equations? 24. Solve a system of equations by graphing 25. Solve a system of equations by graphing: word problems 26. Find the number of solutions to a system of equations by graphing 27. Find the number of solutions to a system of equations 28. Classify a system of equations by graphing Solve a system of equations using substitution 29. Solve a system of equations using substitution 30. Solve a system of equations using substitution: word problems Solve a system of equations using elimination 31. Solve a system of equations using elimination 32. Solve a system of equations using elimination: word problems Solve a system of equations using any method 33. Solve a system of equations using any method 34. Solve a system of equations using any method: word problems
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities
Properties 1. Simplify linear expressions using properties 2. Properties of equality 3. Identify equivalent equations One-variable linear equations 4. Which x satisfies an equation? 5. Model and solve linear equations using algebra tiles 6. Solve linear equations with variables on one side 7. Solve linear equations with variables on both sides 8. Solve linear equations: mixed review 9. Solve linear equations: complete the solution 10. Find the number of solutions to a linear equation 11. Create linear equations with no solutions or infinitely many solutions 12. Solve linear equations with variables on both sides: word problems Write variable equations 13. Write variable equations Multi-variable equations 14. Rearrange multi-variable equations One-variable inequalities 15. Solve multi-step inequalities 16. Graph solutions to multi-step inequalities 17. Solve inequalities with integers: variables on both sides 18. Solve inequalities with decimals: variables on both sides 19. Write inequalities from graphs 20. Identify solutions to inequalities Advanced inequalities 21. Solve advanced linear inequalities 22. Graph solutions to advanced linear inequalities Solutions to a system of equations 23. Is (x, y) a solution to the system of equations? 24. Solve a system of equations by graphing 25. Solve a system of equations by graphing: word problems 26. Find the number of solutions to a system of equations by graphing 27. Find the number of solutions to a system of equations 28. Classify a system of equations by graphing Solve a system of equations using substitution 29. Solve a system of equations using substitution 30. Solve a system of equations using substitution: word problems Solve a system of equations using elimination 31. Solve a system of equations using elimination 32. Solve a system of equations using elimination: word problems Solve a system of equations using any method 33. Solve a system of equations using any method 34. Solve a system of equations using any method: word problems
RIT Score: 240–245
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities		1. Solve a quadratic equation using square roots 2. Solve a quadratic equation using the zero product property 3. Solve a quadratic equation by factoring 4. Solve a quadratic equation by completing the square 5. Solve a quadratic equation using the quadratic formula 6. Solve quadratic equations using any method 7. Solve quadratic equations: word problems 8. Using the discriminant
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities
1. Solve a quadratic equation using square roots 2. Solve a quadratic equation using the zero product property 3. Solve a quadratic equation by factoring 4. Solve a quadratic equation by completing the square 5. Solve a quadratic equation using the quadratic formula 6. Solve quadratic equations using any method 7. Solve quadratic equations: word problems 8. Using the discriminant
RIT Score: 246+
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities		Absolute value equations 1. Solve absolute value equations 2. Graph solutions to absolute value equations 3. Write absolute value equations from graphs Absolute value inequalities 4. Solve absolute value inequalities 5. Graph solutions to absolute value inequalities Quadratic equations 6. Write a quadratic function in factored form from its x-intercepts and another point Quadratic inequalities 7. Graph solutions to quadratic inequalities 8. Solve quadratic inequalities Systems of linear and quadratic equations 9. Solve a system of linear and quadratic equations by graphing: parabolas 10. Solve a system of linear and quadratic equations: parabolas 11. Solve a system of linear and quadratic equations: circles Polynomial equations 12. Solve polynomial equations 13. Write a polynomial from its roots 14. Fundamental Theorem of Algebra Radical equations 15. Solve radical equations Rational equations 16. Solve rational equations
Absolute Value, Quadratic, Rational, Radical, and Polynomial Equations and Inequalities
Absolute value equations 1. Solve absolute value equations 2. Graph solutions to absolute value equations 3. Write absolute value equations from graphs Absolute value inequalities 4. Solve absolute value inequalities 5. Graph solutions to absolute value inequalities Quadratic equations 6. Write a quadratic function in factored form from its x-intercepts and another point Quadratic inequalities 7. Graph solutions to quadratic inequalities 8. Solve quadratic inequalities Systems of linear and quadratic equations 9. Solve a system of linear and quadratic equations by graphing: parabolas 10. Solve a system of linear and quadratic equations: parabolas 11. Solve a system of linear and quadratic equations: circles Polynomial equations 12. Solve polynomial equations 13. Write a polynomial from its roots 14. Fundamental Theorem of Algebra Radical equations 15. Solve radical equations Rational equations 16. Solve rational equations

Functions and Statistics
RIT Score: Less than 228
Transformations and Characteristics		Constant of proportionality 1. Find the constant of proportionality from a table 2. Find the constant of proportionality from a graph Proportional relationships 3. Write equations for proportional relationships from tables 4. Write equations for proportional relationships from graphs 5. Complete a table and graph a proportional relationship 6. Graph proportional relationships from equations 7. Graph a proportional relationship: word problems 8. Interpret graphs of proportional relationships
Transformations and Characteristics
Constant of proportionality 1. Find the constant of proportionality from a table 2. Find the constant of proportionality from a graph Proportional relationships 3. Write equations for proportional relationships from tables 4. Write equations for proportional relationships from graphs 5. Complete a table and graph a proportional relationship 6. Graph proportional relationships from equations 7. Graph a proportional relationship: word problems 8. Interpret graphs of proportional relationships

Univariate and Bivariate Data & Permutations and Combinations		1. Identify statistical questions 2. Create histograms 3. Interpret histograms 4. Populations and samples
Univariate and Bivariate Data & Permutations and Combinations
1. Identify statistical questions 2. Create histograms 3. Interpret histograms 4. Populations and samples
RIT Score: 228–239
Transformations and Characteristics		Slope 1. Find the slope of a graph 2. Find the slope from two points 3. Find the slope from an equation 4. Find a missing coordinate using slope Slope and intercepts 5. Standard form: find x- and y-intercepts 6. Find the slope and intercepts from an equation Slope-intercept form 7. Slope-intercept form: find the slope and y-intercept 8. Slope-intercept form: graph an equation 9. Slope-intercept form: write an equation from a graph 10. Slope-intercept form: write an equation 11. Slope-intercept form: write an equation from a table 12. Linear equations: solve for y Standard form 13. Write linear equations in standard form 14. Standard form: graph a line from an equation Horizontal and vertical lines 15. Equations of horizontal and vertical lines 16. Graph a horizontal or vertical line Point-slope form 17. Point-slope form: graph an equation 18. Point-slope form: write an equation 19. Point-slope form: write an equation from a graph Parallel and perpendicular lines 20. Slopes of parallel and perpendicular lines 21. Write an equation for a parallel or perpendicular line Functions 22. Identify independent and dependent variables 23. Identify functions 24. Identify functions: vertical line test Domain and range of functions 25. Domain and range of functions 26. Domain and range of linear functions: graphs 27. Domain and range of linear functions: word problems Linear functions 28. Complete a table for the graph of a line 29. Complete a table and graph a linear function 30. Complete a table and make a graph: word problems 31. Evaluate a linear function from its graph: word problems 32. Write a linear function: word problems 33. Interpret the slope and y-intercept of a linear function Compare linear functions 34. Compare linear functions: tables, graphs, and equations 35. Compare y-intercepts and y-values of linear functions Transformations of linear functions 36. Transformations of linear functions
Transformations and Characteristics
Slope 1. Find the slope of a graph 2. Find the slope from two points 3. Find the slope from an equation 4. Find a missing coordinate using slope Slope and intercepts 5. Standard form: find x- and y-intercepts 6. Find the slope and intercepts from an equation Slope-intercept form 7. Slope-intercept form: find the slope and y-intercept 8. Slope-intercept form: graph an equation 9. Slope-intercept form: write an equation from a graph 10. Slope-intercept form: write an equation 11. Slope-intercept form: write an equation from a table 12. Linear equations: solve for y Standard form 13. Write linear equations in standard form 14. Standard form: graph a line from an equation Horizontal and vertical lines 15. Equations of horizontal and vertical lines 16. Graph a horizontal or vertical line Point-slope form 17. Point-slope form: graph an equation 18. Point-slope form: write an equation 19. Point-slope form: write an equation from a graph Parallel and perpendicular lines 20. Slopes of parallel and perpendicular lines 21. Write an equation for a parallel or perpendicular line Functions 22. Identify independent and dependent variables 23. Identify functions 24. Identify functions: vertical line test Domain and range of functions 25. Domain and range of functions 26. Domain and range of linear functions: graphs 27. Domain and range of linear functions: word problems Linear functions 28. Complete a table for the graph of a line 29. Complete a table and graph a linear function 30. Complete a table and make a graph: word problems 31. Evaluate a linear function from its graph: word problems 32. Write a linear function: word problems 33. Interpret the slope and y-intercept of a linear function Compare linear functions 34. Compare linear functions: tables, graphs, and equations 35. Compare y-intercepts and y-values of linear functions Transformations of linear functions 36. Transformations of linear functions

Univariate and Bivariate Data & Permutations and Combinations		Identify samples 1. Identify representative, random, and biased samples Scatter plots 2. Create scatter plots 3. Identify trends with scatter plots 4. Make predictions with scatter plots 5. Identify lines of best fit 6. Write equations for lines of best fit 7. Interpret lines of best fit: word problems
Univariate and Bivariate Data & Permutations and Combinations
Identify samples 1. Identify representative, random, and biased samples Scatter plots 2. Create scatter plots 3. Identify trends with scatter plots 4. Make predictions with scatter plots 5. Identify lines of best fit 6. Write equations for lines of best fit 7. Interpret lines of best fit: word problems
RIT Score: 240–245
Transformations and Characteristics		Function concepts 1. Evaluate functions 2. Find values using function graphs 3. Complete a table for a function graph Linear functions 4. Linear functions over unit intervals Piecewise-defined functions 5. Evaluate piecewise-defined functions Quadratic functions 6. Characteristics of quadratic functions: graphs 7. Characteristics of quadratic functions: equations 8. Match quadratic functions and graphs 9. Domain and range of quadratic functions: graphs 10. Domain and range of quadratic functions: equations 11. Find the maximum or minimum value of a quadratic function Exponential functions 12. Domain and range of exponential functions 13. Evaluate exponential functions 14. Graph exponential functions 15. Exponential functions over unit intervals
Transformations and Characteristics
Function concepts 1. Evaluate functions 2. Find values using function graphs 3. Complete a table for a function graph Linear functions 4. Linear functions over unit intervals Piecewise-defined functions 5. Evaluate piecewise-defined functions Quadratic functions 6. Characteristics of quadratic functions: graphs 7. Characteristics of quadratic functions: equations 8. Match quadratic functions and graphs 9. Domain and range of quadratic functions: graphs 10. Domain and range of quadratic functions: equations 11. Find the maximum or minimum value of a quadratic function Exponential functions 12. Domain and range of exponential functions 13. Evaluate exponential functions 14. Graph exponential functions 15. Exponential functions over unit intervals

Univariate and Bivariate Data & Permutations and Combinations		Identify functions 1. Identify linear, quadratic, and exponential functions from tables Scatter plots 2. Interpret a scatter plot 3. Outliers in scatter plots Regression 4. Interpret regression lines 5. Analyze a regression line of a data set 6. Exponential regression
Univariate and Bivariate Data & Permutations and Combinations
Identify functions 1. Identify linear, quadratic, and exponential functions from tables Scatter plots 2. Interpret a scatter plot 3. Outliers in scatter plots Regression 4. Interpret regression lines 5. Analyze a regression line of a data set 6. Exponential regression
RIT Score: 246+
Transformations and Characteristics		Function concepts 1. Identify function types Polynomial functions 2. Evaluate polynomials using synthetic division 3. Find the roots of factored polynomials 4. Rational root theorem 5. Conjugate root theorems 6. Descartes' Rule of Signs 7. Match polynomials and graphs using end behavior 8. Match polynomials and graphs using zeros 9. Domain and range of polynomials Radical functions 10. Evaluate a radical function 11. Domain and range of radical functions 12. Graph square root functions Composition of two functions 13. Composition of linear and quadratic functions: find a value 14. Composition of linear and quadratic functions: find an equation Inverse functions 15. Identify inverse functions 16. Find the inverse of a linear function 17. Graphs of inverse functions 18. Find values of inverse functions from tables 19. Find values of inverse functions from graphs 20. Find the inverse of a quadratic function 21. Find inverse functions and relations Transformations of functions 22. Function transformation rules 23. Translations of functions 24. Reflections of functions 25. Dilations of functions 26. Transformations of functions 27. Describe function transformations Rational functions 28. Rational functions: asymptotes and excluded values Direct and inverse variation 29. Identify direct and inverse variation 30. Write and solve direct variation equations 31. Write and solve inverse variation equations Logarithmic functions 32. Domain and range of logarithmic functions 33. Graph logarithmic functions Continuous functions 34. Identify graphs of continuous functions
Transformations and Characteristics
Function concepts 1. Identify function types Polynomial functions 2. Evaluate polynomials using synthetic division 3. Find the roots of factored polynomials 4. Rational root theorem 5. Conjugate root theorems 6. Descartes' Rule of Signs 7. Match polynomials and graphs using end behavior 8. Match polynomials and graphs using zeros 9. Domain and range of polynomials Radical functions 10. Evaluate a radical function 11. Domain and range of radical functions 12. Graph square root functions Composition of two functions 13. Composition of linear and quadratic functions: find a value 14. Composition of linear and quadratic functions: find an equation Inverse functions 15. Identify inverse functions 16. Find the inverse of a linear function 17. Graphs of inverse functions 18. Find values of inverse functions from tables 19. Find values of inverse functions from graphs 20. Find the inverse of a quadratic function 21. Find inverse functions and relations Transformations of functions 22. Function transformation rules 23. Translations of functions 24. Reflections of functions 25. Dilations of functions 26. Transformations of functions 27. Describe function transformations Rational functions 28. Rational functions: asymptotes and excluded values Direct and inverse variation 29. Identify direct and inverse variation 30. Write and solve direct variation equations 31. Write and solve inverse variation equations Logarithmic functions 32. Domain and range of logarithmic functions 33. Graph logarithmic functions Continuous functions 34. Identify graphs of continuous functions

Univariate and Bivariate Data & Permutations and Combinations		Combinations and permutations 1. Combinations and permutations 2. Find probabilities using combinations and permutations 3. Combinations and permutations: word problems Standard deviation 4. Standard deviation of random variables Normal distributions 5. Find probabilities using the normal distribution I 6. Find probabilities using the normal distribution II 7. Find z-values 8. Find values of normal variables Correlation coefficients 9. Match correlation coefficients to scatter plots 10. Calculate correlation coefficients Experiment design 11. Experiment design
Univariate and Bivariate Data & Permutations and Combinations
Combinations and permutations 1. Combinations and permutations 2. Find probabilities using combinations and permutations 3. Combinations and permutations: word problems Standard deviation 4. Standard deviation of random variables Normal distributions 5. Find probabilities using the normal distribution I 6. Find probabilities using the normal distribution II 7. Find z-values 8. Find values of normal variables Correlation coefficients 9. Match correlation coefficients to scatter plots 10. Calculate correlation coefficients Experiment design 11. Experiment design

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