IXL skill plan | Algebra 1 plan for the Virginia NWEA MAP® Growth™ (2024)

Skill plan for the Virginia NWEA MAP^® Growth™ (2024) - Algebra 1

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 229
Algebraic Expressions and Operations		Simplify variable expressions 1. Simplify expressions by combining like terms: with algebra tiles 2. Simplify expressions by combining like terms 3. Simplify expressions using properties 4. Multiply using the distributive property: area models Evaluate variable expressions 5. Evaluate linear expressions 6. Evaluate multi-variable expressions 7. Evaluate absolute value expressions Equivalent linear expressions 8. Identify equivalent linear expressions using algebra tiles 9. Write equivalent expressions using properties 10. Identify equivalent linear expressions I 11. Identify equivalent linear expressions II
Algebraic Expressions and Operations
Simplify variable expressions 1. Simplify expressions by combining like terms: with algebra tiles 2. Simplify expressions by combining like terms 3. Simplify expressions using properties 4. Multiply using the distributive property: area models Evaluate variable expressions 5. Evaluate linear expressions 6. Evaluate multi-variable expressions 7. Evaluate absolute value expressions Equivalent linear expressions 8. Identify equivalent linear expressions using algebra tiles 9. Write equivalent expressions using properties 10. Identify equivalent linear expressions I 11. Identify equivalent linear expressions II

Numerical Expressions and Operations		Exponents and powers of ten 1. Evaluate powers of ten with negative exponents 2. Powers of ten with negative exponents 3. Evaluate numerical expressions involving exponents Scientific notation 4. Scientific notation 5. Compare numbers written in scientific notation Compare and order rational numbers 6. Compare and order integers 7. Compare rational numbers 8. Put rational numbers in order 9. Compare percents to fractions and decimals 10. Compare and order rational numbers using number lines 11. Compare and order rational numbers: word problems Square roots 12. Square roots of perfect squares 13. Estimate positive square roots 14. Estimate positive and negative square roots Real numbers 15. Irrational numbers on number lines 16. Compare and order rational and irrational numbers
Numerical Expressions and Operations
Exponents and powers of ten 1. Evaluate powers of ten with negative exponents 2. Powers of ten with negative exponents 3. Evaluate numerical expressions involving exponents Scientific notation 4. Scientific notation 5. Compare numbers written in scientific notation Compare and order rational numbers 6. Compare and order integers 7. Compare rational numbers 8. Put rational numbers in order 9. Compare percents to fractions and decimals 10. Compare and order rational numbers using number lines 11. Compare and order rational numbers: word problems Square roots 12. Square roots of perfect squares 13. Estimate positive square roots 14. Estimate positive and negative square roots Real numbers 15. Irrational numbers on number lines 16. Compare and order rational and irrational numbers
RIT Score: 229–234
Algebraic Expressions and Operations		Write variable expressions 1. Write variable expressions 2. Write variable expressions: word problems Evaluate variable expressions 3. Evaluate variable expressions involving integers 4. Evaluate variable expressions involving rational numbers 5. Evaluate multi-variable expressions with exponents 6. Evaluate variable expressions: word problems Add and subtract polynomials 7. Add and subtract polynomials using algebra tiles 8. Add and subtract polynomials Multiply polynomials 9. Multiply a polynomial by a monomial 10. Multiply two binomials using algebra tiles 11. Multiply two binomials 12. Multiply two binomials: special cases 13. Multiply polynomials using area models Divide polynomials 14. Divide polynomials by monomials Factor expressions 15. GCF of monomials 16. Factor out a monomial 17. Factor quadratics using algebra tiles
Algebraic Expressions and Operations
Write variable expressions 1. Write variable expressions 2. Write variable expressions: word problems Evaluate variable expressions 3. Evaluate variable expressions involving integers 4. Evaluate variable expressions involving rational numbers 5. Evaluate multi-variable expressions with exponents 6. Evaluate variable expressions: word problems Add and subtract polynomials 7. Add and subtract polynomials using algebra tiles 8. Add and subtract polynomials Multiply polynomials 9. Multiply a polynomial by a monomial 10. Multiply two binomials using algebra tiles 11. Multiply two binomials 12. Multiply two binomials: special cases 13. Multiply polynomials using area models Divide polynomials 14. Divide polynomials by monomials Factor expressions 15. GCF of monomials 16. Factor out a monomial 17. Factor quadratics using algebra tiles

Numerical Expressions and Operations		1. Square roots of whole numbers 2. Cube roots
Numerical Expressions and Operations
1. Square roots of whole numbers 2. Cube roots
RIT Score: 235+
Algebraic Expressions and Operations		Add polynomials 1. Add polynomials to find perimeter Multiply polynomials 2. Multiply polynomials 3. Multiply polynomials to find area Divide polynomials 4. Divide polynomials using long division 5. Divide polynomials using synthetic division Factor quadratics 6. Factor quadratics with leading coefficient 1 7. Factor quadratics with other leading coefficients 8. Factor quadratics: special cases Exponential expressions 9. Simplify exponential expressions using the multiplication and division rules 10. Simplify exponential expressions using the power rule 11. Evaluate expressions using exponent rules 12. Identify equivalent exponential expressions I 13. Identify equivalent exponential expressions II
Algebraic Expressions and Operations
Add polynomials 1. Add polynomials to find perimeter Multiply polynomials 2. Multiply polynomials 3. Multiply polynomials to find area Divide polynomials 4. Divide polynomials using long division 5. Divide polynomials using synthetic division Factor quadratics 6. Factor quadratics with leading coefficient 1 7. Factor quadratics with other leading coefficients 8. Factor quadratics: special cases Exponential expressions 9. Simplify exponential expressions using the multiplication and division rules 10. Simplify exponential expressions using the power rule 11. Evaluate expressions using exponent rules 12. Identify equivalent exponential expressions I 13. Identify equivalent exponential expressions II

Numerical Expressions and Operations		1. Simplify radical expressions 2. Multiply radicals 3. Add and subtract radical expressions
Numerical Expressions and Operations
1. Simplify radical expressions 2. Multiply radicals 3. Add and subtract radical expressions

Equations and Inequalities
RIT Score: Less than 218
Equations and Inequalities in One Variable		Expressions and equations 1. Identify terms and coefficients 2. Identify expressions and equations Understand solutions 3. Does x satisfy an equation? 4. Which x satisfies an equation? Model and solve equations 5. Model and solve equations using algebra tiles 6. Model and solve equations using diagrams 7. Write and solve equations that represent diagrams Solve one-step equations 8. Solve one-step equations with whole numbers 9. Solve one-step equations involving integers Write an equation 10. Write an equation from words 11. Write a one-step equation: word problems 12. Solve one-step equations: word problems 13. Which word problem matches the one-step equation? Inequalities 14. Solutions to inequalities 15. Graph inequalities on number lines 16. Write inequalities from number lines 17. Write and graph inequalities: word problems
Equations and Inequalities in One Variable
Expressions and equations 1. Identify terms and coefficients 2. Identify expressions and equations Understand solutions 3. Does x satisfy an equation? 4. Which x satisfies an equation? Model and solve equations 5. Model and solve equations using algebra tiles 6. Model and solve equations using diagrams 7. Write and solve equations that represent diagrams Solve one-step equations 8. Solve one-step equations with whole numbers 9. Solve one-step equations involving integers Write an equation 10. Write an equation from words 11. Write a one-step equation: word problems 12. Solve one-step equations: word problems 13. Which word problem matches the one-step equation? Inequalities 14. Solutions to inequalities 15. Graph inequalities on number lines 16. Write inequalities from number lines 17. Write and graph inequalities: word problems
RIT Score: 218–228
Equations and Inequalities in One Variable		Two-step equations 1. Which x satisfies a two-step equation? 2. Write and solve equations that represent diagrams 3. Solve two-step equations without parentheses 4. Solve equations of the form px + q = r with fractions 5. Choose two-step equations: word problems 6. Solve two-step equations: word problems 7. Solve two-step equations: complete the solution 8. Solve equations involving like terms One-step inequalities 9. Solve one-step inequalities 10. Graph solutions to one-step inequalities 11. One-step inequalities: word problems Two-step inequalities 12. Solve two-step inequalities 13. Graph solutions to two-step inequalities
Equations and Inequalities in One Variable
Two-step equations 1. Which x satisfies a two-step equation? 2. Write and solve equations that represent diagrams 3. Solve two-step equations without parentheses 4. Solve equations of the form px + q = r with fractions 5. Choose two-step equations: word problems 6. Solve two-step equations: word problems 7. Solve two-step equations: complete the solution 8. Solve equations involving like terms One-step inequalities 9. Solve one-step inequalities 10. Graph solutions to one-step inequalities 11. One-step inequalities: word problems Two-step inequalities 12. Solve two-step inequalities 13. Graph solutions to two-step inequalities
RIT Score: 229–234
Equations and Inequalities in One Variable		Linear expressions 1. Simplify linear expressions using properties Linear equations 2. Write variable equations 3. Which x satisfies an equation? 4. Properties of equality 5. Identify equivalent equations 6. Solve linear equations with variables on one side 7. Solve linear equations with variables on both sides 8. Find the number of solutions to a linear equation 9. Solve linear equations with variables on both sides: word problems Multi-step inequalities 10. Identify solutions to inequalities 11. Solve advanced linear inequalities
Equations and Inequalities in One Variable
Linear expressions 1. Simplify linear expressions using properties Linear equations 2. Write variable equations 3. Which x satisfies an equation? 4. Properties of equality 5. Identify equivalent equations 6. Solve linear equations with variables on one side 7. Solve linear equations with variables on both sides 8. Find the number of solutions to a linear equation 9. Solve linear equations with variables on both sides: word problems Multi-step inequalities 10. Identify solutions to inequalities 11. Solve advanced linear inequalities

Linear Inequalities and Systems in Two Variables		Systems of equations 1. Is (x, y) a solution to the system of equations? 2. Solve a system of equations by graphing 3. Solve a system of equations by graphing: word problems 4. Find the number of solutions to a system of equations by graphing Linear inequalities 5. Does (x, y) satisfy the inequality? 6. Graph a two-variable linear inequality 7. Write a linear inequality from a graph
Linear Inequalities and Systems in Two Variables
Systems of equations 1. Is (x, y) a solution to the system of equations? 2. Solve a system of equations by graphing 3. Solve a system of equations by graphing: word problems 4. Find the number of solutions to a system of equations by graphing Linear inequalities 5. Does (x, y) satisfy the inequality? 6. Graph a two-variable linear inequality 7. Write a linear inequality from a graph
RIT Score: 235+
Equations and Inequalities in One Variable		Linear equations 1. Solve linear equations: mixed review 2. Solve linear equations: complete the solution 3. Create linear equations with no solutions or infinitely many solutions 4. Rearrange multi-variable equations Linear inequalities 5. Graph solutions to advanced linear inequalities Quadratic equations 6. Solve a quadratic equation using square roots 7. Solve a quadratic equation using the zero product property 8. Solve a quadratic equation by factoring 9. Complete the square 10. Solve a quadratic equation by completing the square 11. Solve a quadratic equation using the quadratic formula 12. Solve quadratic equations: word problems 13. Using the discriminant
Equations and Inequalities in One Variable
Linear equations 1. Solve linear equations: mixed review 2. Solve linear equations: complete the solution 3. Create linear equations with no solutions or infinitely many solutions 4. Rearrange multi-variable equations Linear inequalities 5. Graph solutions to advanced linear inequalities Quadratic equations 6. Solve a quadratic equation using square roots 7. Solve a quadratic equation using the zero product property 8. Solve a quadratic equation by factoring 9. Complete the square 10. Solve a quadratic equation by completing the square 11. Solve a quadratic equation using the quadratic formula 12. Solve quadratic equations: word problems 13. Using the discriminant

Linear Inequalities and Systems in Two Variables		Solutions to a system of equations 1. Find the number of solutions to a system of equations Solve a system of equations using substitution 2. Solve a system of equations using substitution 3. Solve a system of equations using substitution: word problems Solve a system of equations using elimination 4. Solve a system of equations using elimination 5. Solve a system of equations using elimination: word problems Solve a system of equations using any method 6. Solve a system of equations using any method 7. Solve a system of equations using any method: word problems Linear inequalities 8. Write two-variable inequalities: word problems 9. Is (x, y) a solution to the system of linear inequalities? 10. Solve systems of linear inequalities by graphing
Linear Inequalities and Systems in Two Variables
Solutions to a system of equations 1. Find the number of solutions to a system of equations Solve a system of equations using substitution 2. Solve a system of equations using substitution 3. Solve a system of equations using substitution: word problems Solve a system of equations using elimination 4. Solve a system of equations using elimination 5. Solve a system of equations using elimination: word problems Solve a system of equations using any method 6. Solve a system of equations using any method 7. Solve a system of equations using any method: word problems Linear inequalities 8. Write two-variable inequalities: word problems 9. Is (x, y) a solution to the system of linear inequalities? 10. Solve systems of linear inequalities by graphing

Functions and Statistics
RIT Score: Less than 218
Linear Functions		Ratios 1. Which model represents the ratio? 2. Identify equivalent ratios 3. Write an equivalent ratio 4. Ratio tables 5. Write a ratio: word problems 6. Equivalent ratios: word problems 7. Compare ratios: word problems Rates 8. Unit rates 9. Ratios and rates: complete a table and make a graph Proportional relationships 10. Do the ratios form a proportion? 11. Identify proportional relationships from graphs 12. Identify proportional relationships from tables 13. Identify proportional relationships by graphing
Linear Functions
Ratios 1. Which model represents the ratio? 2. Identify equivalent ratios 3. Write an equivalent ratio 4. Ratio tables 5. Write a ratio: word problems 6. Equivalent ratios: word problems 7. Compare ratios: word problems Rates 8. Unit rates 9. Ratios and rates: complete a table and make a graph Proportional relationships 10. Do the ratios form a proportion? 11. Identify proportional relationships from graphs 12. Identify proportional relationships from tables 13. Identify proportional relationships by graphing
RIT Score: 218–228
Linear Functions		Proportional relationships 1. Find the constant of proportionality from a table 2. Write equations for proportional relationships from tables 3. Find the constant of proportionality from a graph 4. Write equations for proportional relationships from graphs 5. Graph proportional relationships from equations 6. Graph a proportional relationship: word problems 7. Interpret graphs of proportional relationships Linear relationships 8. Find the slope from a table 9. Identify independent and dependent variables 10. Complete a table for a linear function 11. Complete a table and graph a linear function
Linear Functions
Proportional relationships 1. Find the constant of proportionality from a table 2. Write equations for proportional relationships from tables 3. Find the constant of proportionality from a graph 4. Write equations for proportional relationships from graphs 5. Graph proportional relationships from equations 6. Graph a proportional relationship: word problems 7. Interpret graphs of proportional relationships Linear relationships 8. Find the slope from a table 9. Identify independent and dependent variables 10. Complete a table for a linear function 11. Complete a table and graph a linear function

Quadratic and Exponential Functions		1. Identify functions 2. Domain and range of functions
Quadratic and Exponential Functions
1. Identify functions 2. Domain and range of functions

Bivariate Data		Statistical questions 1. Identify statistical questions Scatter plots 2. Create scatter plots 3. Identify trends with scatter plots 4. Identify lines of best fit
Bivariate Data
Statistical questions 1. Identify statistical questions Scatter plots 2. Create scatter plots 3. Identify trends with scatter plots 4. Identify lines of best fit
RIT Score: 229–234
Linear Functions		Slope and intercepts 1. Find the slope of a graph 2. Find the slope from two points 3. Find the slope and intercepts from an equation Slope-intercept form 4. Slope-intercept form: find the slope and y-intercept 5. Slope-intercept form: graph an equation 6. Slope-intercept form: write an equation from a graph 7. Slope-intercept form: write an equation 8. Slope-intercept form: write an equation from a table 9. Interpret the slope and y-intercept of a linear function 10. Write a linear function: word problems
Linear Functions
Slope and intercepts 1. Find the slope of a graph 2. Find the slope from two points 3. Find the slope and intercepts from an equation Slope-intercept form 4. Slope-intercept form: find the slope and y-intercept 5. Slope-intercept form: graph an equation 6. Slope-intercept form: write an equation from a graph 7. Slope-intercept form: write an equation 8. Slope-intercept form: write an equation from a table 9. Interpret the slope and y-intercept of a linear function 10. Write a linear function: word problems

Quadratic and Exponential Functions		1. Domain and range of relations 2. Identify functions: vertical line test
Quadratic and Exponential Functions
1. Domain and range of relations 2. Identify functions: vertical line test

Bivariate Data		1. Identify representative, random, and biased samples 2. Interpret a scatter plot 3. Outliers in scatter plots
Bivariate Data
1. Identify representative, random, and biased samples 2. Interpret a scatter plot 3. Outliers in scatter plots
RIT Score: 235+
Linear Functions		Standard form 1. Linear equations: solve for y 2. Write linear equations in standard form 3. Standard form: find x- and y-intercepts 4. Standard form: graph a line from an equation Horizontal and vertical lines 5. Equations of horizontal and vertical lines 6. Graph a horizontal or vertical line Point-slope form 7. Point-slope form: graph an equation 8. Point-slope form: write an equation 9. Point-slope form: write an equation from a graph Parallel and perpendicular lines 10. Slopes of parallel and perpendicular lines 11. Write an equation for a parallel or perpendicular line Domain and range 12. Domain and range of linear functions: graphs 13. Domain and range of linear functions: word problems Interpret linear functions 14. Evaluate a linear function from its graph: word problems 15. Compare linear functions: graphs and equations 16. Transformations of linear functions
Linear Functions
Standard form 1. Linear equations: solve for y 2. Write linear equations in standard form 3. Standard form: find x- and y-intercepts 4. Standard form: graph a line from an equation Horizontal and vertical lines 5. Equations of horizontal and vertical lines 6. Graph a horizontal or vertical line Point-slope form 7. Point-slope form: graph an equation 8. Point-slope form: write an equation 9. Point-slope form: write an equation from a graph Parallel and perpendicular lines 10. Slopes of parallel and perpendicular lines 11. Write an equation for a parallel or perpendicular line Domain and range 12. Domain and range of linear functions: graphs 13. Domain and range of linear functions: word problems Interpret linear functions 14. Evaluate a linear function from its graph: word problems 15. Compare linear functions: graphs and equations 16. Transformations of linear functions

Quadratic and Exponential Functions		Exponential functions 1. Evaluate an exponential function 2. Graph exponential functions 3. Match exponential functions and graphs I 4. Match exponential functions and graphs II 5. Domain and range of exponential functions: graphs 6. Domain and range of exponential functions: equations Quadratic functions 7. Characteristics of quadratic functions: graphs 8. Characteristics of quadratic functions: equations 9. Graph quadratic functions in vertex form 10. Graph quadratic functions in standard form 11. Match quadratic functions and graphs 12. Domain and range of quadratic functions: graphs 13. Domain and range of quadratic functions: equations 14. Write a quadratic function in vertex form from its vertex and another point 15. Write a quadratic function in factored form from its x-intercepts and another point 16. Write a quadratic function from its zeros 17. Use zeros to match quadratic functions and graphs 18. Write a quadratic function in standard form from its x-intercepts and another point Linear, quadratic, and exponential functions 19. Identify linear, quadratic, and exponential functions from graphs 20. Identify linear, quadratic, and exponential functions from tables 21. Compare linear, exponential, and quadratic growth
Quadratic and Exponential Functions
Exponential functions 1. Evaluate an exponential function 2. Graph exponential functions 3. Match exponential functions and graphs I 4. Match exponential functions and graphs II 5. Domain and range of exponential functions: graphs 6. Domain and range of exponential functions: equations Quadratic functions 7. Characteristics of quadratic functions: graphs 8. Characteristics of quadratic functions: equations 9. Graph quadratic functions in vertex form 10. Graph quadratic functions in standard form 11. Match quadratic functions and graphs 12. Domain and range of quadratic functions: graphs 13. Domain and range of quadratic functions: equations 14. Write a quadratic function in vertex form from its vertex and another point 15. Write a quadratic function in factored form from its x-intercepts and another point 16. Write a quadratic function from its zeros 17. Use zeros to match quadratic functions and graphs 18. Write a quadratic function in standard form from its x-intercepts and another point Linear, quadratic, and exponential functions 19. Identify linear, quadratic, and exponential functions from graphs 20. Identify linear, quadratic, and exponential functions from tables 21. Compare linear, exponential, and quadratic growth

Bivariate Data		Correlation coefficients 1. Match correlation coefficients to scatter plots 2. Calculate correlation coefficients Lines of best fit 3. Interpret lines of best fit: word problems 4. Find the equation of a regression line Regression lines 5. Interpret regression lines 6. Analyze a regression line of a data set
Bivariate Data
Correlation coefficients 1. Match correlation coefficients to scatter plots 2. Calculate correlation coefficients Lines of best fit 3. Interpret lines of best fit: word problems 4. Find the equation of a regression line Regression lines 5. Interpret regression lines 6. Analyze a regression line of a data set

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