IXL skill plan | Algebra 1 plan for the Texas NWEA MAP® Growth™

Skill plan for the Texas NWEA MAP^® Growth™ - Algebra 1

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Topic

Number and Algebraic Methods
Describe & Graph Linear Functions, Equations, & Inequalities
Write & Solve Linear Functions, Equations, & Inequalities
Quadratic and Exponential Functions and Equations

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Number and Algebraic Methods
RIT Score: Less than 229
Expressions: Equivalent Forms & Perform Operations		Exponents 1. Write multiplication expressions using exponents 2. Write powers of ten with exponents Prime factorization 3. Prime factorization 4. Prime factorization with exponents Order of operations 5. Evaluate numerical expressions involving whole numbers 6. Identify mistakes involving the order of operations Properties of operations 7. Properties of addition 8. Properties of multiplication Equations and expressions 9. Identify expressions and equations Like terms 10. Combine like terms 11. Add and subtract like terms Distributive property 12. Multiply using the distributive property: area models 13. Multiply using the distributive property 14. Factor variable expressions: area models 15. Factor variable expressions using the distributive property Equivalent expressions 16. Identify equivalent expressions using strip models 17. Identify equivalent expressions using algebra tiles 18. Identify equivalent expressions I 19. Identify equivalent expressions II 20. Write equivalent expressions using properties
Expressions: Equivalent Forms & Perform Operations
Exponents 1. Write multiplication expressions using exponents 2. Write powers of ten with exponents Prime factorization 3. Prime factorization 4. Prime factorization with exponents Order of operations 5. Evaluate numerical expressions involving whole numbers 6. Identify mistakes involving the order of operations Properties of operations 7. Properties of addition 8. Properties of multiplication Equations and expressions 9. Identify expressions and equations Like terms 10. Combine like terms 11. Add and subtract like terms Distributive property 12. Multiply using the distributive property: area models 13. Multiply using the distributive property 14. Factor variable expressions: area models 15. Factor variable expressions using the distributive property Equivalent expressions 16. Identify equivalent expressions using strip models 17. Identify equivalent expressions using algebra tiles 18. Identify equivalent expressions I 19. Identify equivalent expressions II 20. Write equivalent expressions using properties
RIT Score: 229-244
Expressions: Equivalent Forms & Perform Operations		1. Add and subtract like terms 2. Add and subtract linear expressions 3. Distributive property
Expressions: Equivalent Forms & Perform Operations
1. Add and subtract like terms 2. Add and subtract linear expressions 3. Distributive property

Concepts of Functions and Literal Equations		Evaluate functions 1. Complete a table for a linear relationship 2. Evaluate a linear function Identify functions 3. Identify functions 4. Identify functions: vertical line test
Concepts of Functions and Literal Equations
Evaluate functions 1. Complete a table for a linear relationship 2. Evaluate a linear function Identify functions 3. Identify functions 4. Identify functions: vertical line test
RIT Score: 245+
Expressions: Equivalent Forms & Perform Operations		Integral exponents 1. Powers with integer bases 2. Powers with decimal and fractional bases 3. Negative exponents 4. Power rule for exponents 5. Evaluate expressions using exponent rules 6. Identify equivalent exponential expressions I 7. Identify equivalent exponential expressions II Rational exponents 8. Evaluate integers raised to positive rational exponents 9. Evaluate integers raised to rational exponents 10. Multiplication with rational exponents 11. Division with rational exponents 12. Power rule with rational exponents 13. Simplify expressions involving rational exponents Monomial expressions 14. Simplify exponential expressions using the multiplication rule 15. Simplify exponential expressions using the division rule 16. Simplify exponential expressions using the multiplication and division rules 17. Simplify exponential expressions using the power rule Add and subtract polynomials 18. Add and subtract polynomials 19. Add and subtract polynomials using algebra tiles 20. Add polynomials to find perimeter Multiply and divide polynomials 21. Multiply a polynomial by a monomial 22. Multiply two binomials using algebra tiles 23. Multiply two binomials 24. Multiply two binomials: special cases 25. Multiply polynomials 26. Divide polynomials by monomials Factor quadratics 27. Factor quadratics using algebra tiles 28. Factor quadratics with leading coefficient 1 29. Factor quadratics with other leading coefficients 30. Factor quadratics: special cases Simplify radical expressions 31. Simplify radical expressions 32. Add and subtract radical expressions 33. Simplify radical expressions using the distributive property 34. Simplify radical expressions using conjugates 35. Simplify radicals with fractions 36. Multiply radicals
Expressions: Equivalent Forms & Perform Operations
Integral exponents 1. Powers with integer bases 2. Powers with decimal and fractional bases 3. Negative exponents 4. Power rule for exponents 5. Evaluate expressions using exponent rules 6. Identify equivalent exponential expressions I 7. Identify equivalent exponential expressions II Rational exponents 8. Evaluate integers raised to positive rational exponents 9. Evaluate integers raised to rational exponents 10. Multiplication with rational exponents 11. Division with rational exponents 12. Power rule with rational exponents 13. Simplify expressions involving rational exponents Monomial expressions 14. Simplify exponential expressions using the multiplication rule 15. Simplify exponential expressions using the division rule 16. Simplify exponential expressions using the multiplication and division rules 17. Simplify exponential expressions using the power rule Add and subtract polynomials 18. Add and subtract polynomials 19. Add and subtract polynomials using algebra tiles 20. Add polynomials to find perimeter Multiply and divide polynomials 21. Multiply a polynomial by a monomial 22. Multiply two binomials using algebra tiles 23. Multiply two binomials 24. Multiply two binomials: special cases 25. Multiply polynomials 26. Divide polynomials by monomials Factor quadratics 27. Factor quadratics using algebra tiles 28. Factor quadratics with leading coefficient 1 29. Factor quadratics with other leading coefficients 30. Factor quadratics: special cases Simplify radical expressions 31. Simplify radical expressions 32. Add and subtract radical expressions 33. Simplify radical expressions using the distributive property 34. Simplify radical expressions using conjugates 35. Simplify radicals with fractions 36. Multiply radicals

Concepts of Functions and Literal Equations		Functions 1. Evaluate a function 2. Complete a function table from an equation 3. Evaluate an exponential function 4. Complete a function table: quadratic functions Sequences 5. Evaluate variable expressions for number sequences 6. Evaluate recursive formulas for sequences 7. Write a formula for a recursive sequence 8. Write variable expressions for arithmetic sequences 9. Write variable expressions for geometric sequences Literal equations 10. Rearrange multi-variable equations 11. Linear equations: solve for y
Concepts of Functions and Literal Equations
Functions 1. Evaluate a function 2. Complete a function table from an equation 3. Evaluate an exponential function 4. Complete a function table: quadratic functions Sequences 5. Evaluate variable expressions for number sequences 6. Evaluate recursive formulas for sequences 7. Write a formula for a recursive sequence 8. Write variable expressions for arithmetic sequences 9. Write variable expressions for geometric sequences Literal equations 10. Rearrange multi-variable equations 11. Linear equations: solve for y

Describe & Graph Linear Functions, Equations, & Inequalities
RIT Score: Less than 229
Use Graphs, Key Features, and Transformations		Interpret graphs 1. Constant rate of change: graphs 2. Find the constant of proportionality from a graph 3. Interpret graphs of proportional relationships Write equations 4. Write equations for proportional relationships from tables 5. Write equations for proportional relationships from graphs 6. Write and solve equations for proportional relationships
Use Graphs, Key Features, and Transformations
Interpret graphs 1. Constant rate of change: graphs 2. Find the constant of proportionality from a graph 3. Interpret graphs of proportional relationships Write equations 4. Write equations for proportional relationships from tables 5. Write equations for proportional relationships from graphs 6. Write and solve equations for proportional relationships

Formulate & Evaluate Statistical Relationships		1. Objects on a coordinate plane 2. Graph points on a coordinate plane 3. Quadrants 4. Coordinate planes as maps
Formulate & Evaluate Statistical Relationships
1. Objects on a coordinate plane 2. Graph points on a coordinate plane 3. Quadrants 4. Coordinate planes as maps
RIT Score: 229-244
Use Graphs, Key Features, and Transformations		Proportional relationships 1. Find the constant of variation 2. Graph proportional relationships and find the slope Slope 3. Find the slope of a graph 4. Find the slope from two points Slope-intercept form 5. Slope-intercept form: find the slope and y-intercept 6. Slope-intercept form: graph an equation 7. Complete a table and graph a linear function Systems of equations 8. Is (x, y) a solution to the system of equations? 9. Solve a system of equations by graphing 10. Solve a system of equations by graphing: word problems
Use Graphs, Key Features, and Transformations
Proportional relationships 1. Find the constant of variation 2. Graph proportional relationships and find the slope Slope 3. Find the slope of a graph 4. Find the slope from two points Slope-intercept form 5. Slope-intercept form: find the slope and y-intercept 6. Slope-intercept form: graph an equation 7. Complete a table and graph a linear function Systems of equations 8. Is (x, y) a solution to the system of equations? 9. Solve a system of equations by graphing 10. Solve a system of equations by graphing: word problems

Formulate & Evaluate Statistical Relationships		Scatter plots 1. Identify trends with scatter plots 2. Create scatter plots 3. Make predictions with scatter plots 4. Write equations for lines of best fit Rate of change 5. Rate of change: tables 6. Rate of change: graphs
Formulate & Evaluate Statistical Relationships
Scatter plots 1. Identify trends with scatter plots 2. Create scatter plots 3. Make predictions with scatter plots 4. Write equations for lines of best fit Rate of change 5. Rate of change: tables 6. Rate of change: graphs
RIT Score: 245+
Use Graphs, Key Features, and Transformations		Linear functions 1. Standard form: find x- and y-intercepts 2. Standard form: graph a line from an equation 3. Graph a horizontal or vertical line 4. Point-slope form: graph an equation 5. Transformations of linear functions Linear inequalities 6. Graph a two-variable linear inequality 7. Does (x, y) satisfy the inequality? Systems of equations 8. Find the number of solutions to a system of equations by graphing 9. Solve a system of equations by graphing 10. Solve a system of equations by graphing: word problems Systems of inequalities 11. Is (x, y) a solution to the system of linear inequalities? 12. Solve systems of linear inequalities by graphing
Use Graphs, Key Features, and Transformations
Linear functions 1. Standard form: find x- and y-intercepts 2. Standard form: graph a line from an equation 3. Graph a horizontal or vertical line 4. Point-slope form: graph an equation 5. Transformations of linear functions Linear inequalities 6. Graph a two-variable linear inequality 7. Does (x, y) satisfy the inequality? Systems of equations 8. Find the number of solutions to a system of equations by graphing 9. Solve a system of equations by graphing 10. Solve a system of equations by graphing: word problems Systems of inequalities 11. Is (x, y) a solution to the system of linear inequalities? 12. Solve systems of linear inequalities by graphing

Formulate & Evaluate Statistical Relationships		Correlation coefficients 1. Match correlation coefficients to scatter plots 2. Calculate correlation coefficients Regression lines 3. Find the equation of a regression line 4. Interpret regression lines 5. Analyze a regression line of a data set
Formulate & Evaluate Statistical Relationships
Correlation coefficients 1. Match correlation coefficients to scatter plots 2. Calculate correlation coefficients Regression lines 3. Find the equation of a regression line 4. Interpret regression lines 5. Analyze a regression line of a data set

Write & Solve Linear Functions, Equations, & Inequalities
RIT Score: Less than 229
Write and Represent in Multiple Ways		Rates and ratios 1. Ratio tables 2. Unit rates 3. Rates: word problems 4. Ratios and rates: word problems 5. Do the ratios form a proportion? 6. Ratios and rates: complete a table and make a graph One-variable equations and inequalities 7. Write an equation from words 8. Write a one-step equation: word problems 9. Choose two-step equations: word problems 10. One-step inequalities: word problems Independent and dependent variables 11. Identify independent and dependent variables in tables and graphs 12. Identify independent and dependent variables: word problems Evaluate two-variable equations 13. Evaluate two-variable equations: word problems 14. Find a value using two-variable equations 15. Complete a table for a two-variable relationship Graph two-variable equations 16. Identify the graph of an equation 17. Graph a two-variable equation 18. Interpret a graph: word problems Write two-variable equations 19. Write an equation from a graph using a table 20. Write a linear equation from a graph 21. Write a two-variable equation Find the constant of proportionality 22. Find the constant of proportionality from a table 23. Find the constant of proportionality from a graph Identify proportional relationships 24. Identify proportional relationships by graphing 25. Identify proportional relationships from graphs and equations 26. Identify proportional relationships from tables 27. Identify proportional relationships: word problems Represent proportional relationships 28. Proportional relationships: complete a table and make a graph 29. Write equations for proportional relationships from tables 30. Write equations for proportional relationships from graphs 31. Interpret graphs of proportional relationships 32. Write and solve equations for proportional relationships
Write and Represent in Multiple Ways
Rates and ratios 1. Ratio tables 2. Unit rates 3. Rates: word problems 4. Ratios and rates: word problems 5. Do the ratios form a proportion? 6. Ratios and rates: complete a table and make a graph One-variable equations and inequalities 7. Write an equation from words 8. Write a one-step equation: word problems 9. Choose two-step equations: word problems 10. One-step inequalities: word problems Independent and dependent variables 11. Identify independent and dependent variables in tables and graphs 12. Identify independent and dependent variables: word problems Evaluate two-variable equations 13. Evaluate two-variable equations: word problems 14. Find a value using two-variable equations 15. Complete a table for a two-variable relationship Graph two-variable equations 16. Identify the graph of an equation 17. Graph a two-variable equation 18. Interpret a graph: word problems Write two-variable equations 19. Write an equation from a graph using a table 20. Write a linear equation from a graph 21. Write a two-variable equation Find the constant of proportionality 22. Find the constant of proportionality from a table 23. Find the constant of proportionality from a graph Identify proportional relationships 24. Identify proportional relationships by graphing 25. Identify proportional relationships from graphs and equations 26. Identify proportional relationships from tables 27. Identify proportional relationships: word problems Represent proportional relationships 28. Proportional relationships: complete a table and make a graph 29. Write equations for proportional relationships from tables 30. Write equations for proportional relationships from graphs 31. Interpret graphs of proportional relationships 32. Write and solve equations for proportional relationships

Solve and Evaluate the Reasonableness of Solutions		One-step equations 1. Solve one-step equations with whole numbers 2. Solve one-step addition and subtraction equations with decimals and fractions 3. Solve one-step multiplication and division equations with decimals and fractions 4. Solve one-step equations: word problems 5. Solve one-step addition and subtraction equations and graph their solutions 6. Solve one-step multiplication and division equations and graph their solutions Two-step equations 7. Which x satisfies a two-step equation? 8. Model and solve equations using algebra tiles 9. Write and solve equations that represent diagrams 10. Solve two-step equations without parentheses 11. Solve equations involving like terms 12. Solve two-step equations: word problems 13. Solve equations: complete the solution Write and graph inequalities 14. Graph inequalities on number lines 15. Write inequalities from number lines One-step inequalities 16. Solve one-step inequalities 17. Graph solutions to one-step inequalities 18. Solve and graph one-step addition and subtraction inequalities 19. Solve and graph one-step multiplication and division inequalities with positive numbers 20. Solve and graph one-step multiplication and division inequalities with rational numbers Two-step inequalities 21. Solutions to inequalities 22. Solve two-step inequalities 23. Graph solutions to two-step inequalities
Solve and Evaluate the Reasonableness of Solutions
One-step equations 1. Solve one-step equations with whole numbers 2. Solve one-step addition and subtraction equations with decimals and fractions 3. Solve one-step multiplication and division equations with decimals and fractions 4. Solve one-step equations: word problems 5. Solve one-step addition and subtraction equations and graph their solutions 6. Solve one-step multiplication and division equations and graph their solutions Two-step equations 7. Which x satisfies a two-step equation? 8. Model and solve equations using algebra tiles 9. Write and solve equations that represent diagrams 10. Solve two-step equations without parentheses 11. Solve equations involving like terms 12. Solve two-step equations: word problems 13. Solve equations: complete the solution Write and graph inequalities 14. Graph inequalities on number lines 15. Write inequalities from number lines One-step inequalities 16. Solve one-step inequalities 17. Graph solutions to one-step inequalities 18. Solve and graph one-step addition and subtraction inequalities 19. Solve and graph one-step multiplication and division inequalities with positive numbers 20. Solve and graph one-step multiplication and division inequalities with rational numbers Two-step inequalities 21. Solutions to inequalities 22. Solve two-step inequalities 23. Graph solutions to two-step inequalities
RIT Score: 229-244
Write and Represent in Multiple Ways		Direct variation 1. Find the constant of variation 2. Identify direct variation 3. Write direct variation equations 4. Write and solve direct variation equations Graph linear equations 5. Graph a line from an equation in slope-intercept form 6. Complete a table and graph a linear relationship Interpret linear relationships 7. Interpret points on the graph of a linear function 8. Evaluate a linear function: word problems 9. Compare linear functions: tables, graphs, and equations Write linear equations 10. Slope-intercept form: write an equation 11. Slope-intercept form: write an equation from a table 12. Slope-intercept form: write an equation from a graph 13. Write a linear function: word problems
Write and Represent in Multiple Ways
Direct variation 1. Find the constant of variation 2. Identify direct variation 3. Write direct variation equations 4. Write and solve direct variation equations Graph linear equations 5. Graph a line from an equation in slope-intercept form 6. Complete a table and graph a linear relationship Interpret linear relationships 7. Interpret points on the graph of a linear function 8. Evaluate a linear function: word problems 9. Compare linear functions: tables, graphs, and equations Write linear equations 10. Slope-intercept form: write an equation 11. Slope-intercept form: write an equation from a table 12. Slope-intercept form: write an equation from a graph 13. Write a linear function: word problems

Solve and Evaluate the Reasonableness of Solutions		Equations 1. Solve equations involving like terms 2. Solve equations with variables on both sides 3. Solve equations using the distributive property 4. Solve multi-step equations 5. Solve multi-step equations with fractional coefficients 6. Solve linear equations: complete the solution 7. Solve linear equations: mixed review Inequalities 8. Solve two-step linear inequalities 9. Graph solutions to two-step linear inequalities
Solve and Evaluate the Reasonableness of Solutions
Equations 1. Solve equations involving like terms 2. Solve equations with variables on both sides 3. Solve equations using the distributive property 4. Solve multi-step equations 5. Solve multi-step equations with fractional coefficients 6. Solve linear equations: complete the solution 7. Solve linear equations: mixed review Inequalities 8. Solve two-step linear inequalities 9. Graph solutions to two-step linear inequalities
RIT Score: 245+
Write and Represent in Multiple Ways		Domain and range 1. Domain and range of relations Point-slope form 2. Point-slope form: write an equation 3. Point-slope form: write an equation from a graph Parallel and perpendicular lines 4. Slopes of parallel and perpendicular lines 5. Write an equation for a parallel or perpendicular line Horizontal and vertical lines 6. Equations of horizontal and vertical lines Linear inequalities 7. Write two-variable inequalities: word problems
Write and Represent in Multiple Ways
Domain and range 1. Domain and range of relations Point-slope form 2. Point-slope form: write an equation 3. Point-slope form: write an equation from a graph Parallel and perpendicular lines 4. Slopes of parallel and perpendicular lines 5. Write an equation for a parallel or perpendicular line Horizontal and vertical lines 6. Equations of horizontal and vertical lines Linear inequalities 7. Write two-variable inequalities: word problems

Solve and Evaluate the Reasonableness of Solutions		Equations and inequalities 1. Find the number of solutions to a linear equation 2. Solve advanced linear inequalities 3. Graph solutions to advanced linear inequalities Systems of equations 4. Solve a system of equations by graphing 5. Solve a system of equations using substitution 6. Solve a system of equations using elimination 7. Solve a system of equations using any method 8. Find the number of solutions to a system of equations by graphing 9. Find the number of solutions to a system of equations Systems of equations word problems 10. Solve a system of equations by graphing: word problems 11. Solve a system of equations using substitution: word problems 12. Solve a system of equations using elimination: word problems 13. Solve a system of equations using any method: word problems
Solve and Evaluate the Reasonableness of Solutions
Equations and inequalities 1. Find the number of solutions to a linear equation 2. Solve advanced linear inequalities 3. Graph solutions to advanced linear inequalities Systems of equations 4. Solve a system of equations by graphing 5. Solve a system of equations using substitution 6. Solve a system of equations using elimination 7. Solve a system of equations using any method 8. Find the number of solutions to a system of equations by graphing 9. Find the number of solutions to a system of equations Systems of equations word problems 10. Solve a system of equations by graphing: word problems 11. Solve a system of equations using substitution: word problems 12. Solve a system of equations using elimination: word problems 13. Solve a system of equations using any method: word problems

Quadratic and Exponential Functions and Equations
RIT Score: Less than 229
Use Properties of Quadratic Functions Use Graphs of Quadratic Functions Solve Quadratic Equations Use Properties of Exponential Functions		Quadratic and exponential functions are not covered at this level.
Use Properties of Quadratic Functions Use Graphs of Quadratic Functions Solve Quadratic Equations Use Properties of Exponential Functions
Quadratic and exponential functions are not covered at this level.
RIT Score: 229-244
Use Properties of Quadratic Functions Use Graphs of Quadratic Functions Solve Quadratic Equations Use Properties of Exponential Functions		Quadratic and exponential functions are not covered at this level.
Use Properties of Quadratic Functions Use Graphs of Quadratic Functions Solve Quadratic Equations Use Properties of Exponential Functions
Quadratic and exponential functions are not covered at this level.
RIT Score: 245+
Use Properties of Quadratic Functions		1. Write a quadratic function in vertex form from its vertex and another point
Use Properties of Quadratic Functions
1. Write a quadratic function in vertex form from its vertex and another point

Use Graphs of Quadratic Functions		Key features 1. Characteristics of quadratic functions: graphs 2. Characteristics of quadratic functions: equations Graphs 3. Graph quadratic functions in vertex form 4. Match quadratic functions and graphs Transformations 5. Transformations of quadratic functions
Use Graphs of Quadratic Functions
Key features 1. Characteristics of quadratic functions: graphs 2. Characteristics of quadratic functions: equations Graphs 3. Graph quadratic functions in vertex form 4. Match quadratic functions and graphs Transformations 5. Transformations of quadratic functions

Solve Quadratic Equations		Square roots 1. Solve a quadratic equation using square roots Factoring 2. Solve a quadratic equation using the zero product property 3. Solve a quadratic equation by factoring Completing the square 4. Complete the square 5. Solve a quadratic equation by completing the square Quadratic formula 6. Solve a quadratic equation using the quadratic formula 7. Using the discriminant
Solve Quadratic Equations
Square roots 1. Solve a quadratic equation using square roots Factoring 2. Solve a quadratic equation using the zero product property 3. Solve a quadratic equation by factoring Completing the square 4. Complete the square 5. Solve a quadratic equation by completing the square Quadratic formula 6. Solve a quadratic equation using the quadratic formula 7. Using the discriminant

Use Properties of Exponential Functions		1. Domain and range of exponential functions: graphs 2. Domain and range of exponential functions: equations 3. Exponential growth and decay: word problems 4. Match exponential functions and graphs II
Use Properties of Exponential Functions
1. Domain and range of exponential functions: graphs 2. Domain and range of exponential functions: equations 3. Exponential growth and decay: word problems 4. Match exponential functions and graphs II

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