IXL skill plan | Algebra 2 plan for the NWEA MAP® Growth™

Skill plan for the NWEA MAP^® Growth™ - Algebra 2

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Topic

Equations and Inequalities
Numerical and Algebraic Expressions
Functions
Descriptive Statistics

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Equations and Inequalities
RIT Score: Less than 228
Creating Equations and Inequalities		1. Choose two-step equations: word problems 2. Evaluate two-variable equations: word problems
Creating Equations and Inequalities
1. Choose two-step equations: word problems 2. Evaluate two-variable equations: word problems

Reasoning with Equations and Inequalities		One-variable equations 1. Model and solve equations using algebra tiles 2. Solve two-step equations 3. Solve equations involving like terms 4. Solve equations: complete the solution 5. Solve two-step equations without parentheses 6. Solve two-step equations with parentheses 7. Solve two-step equations with fractions One-variable inequalities 8. Solve one-step inequalities 9. Graph solutions to one-step inequalities 10. One-step inequalities: word problems 11. Solve two-step inequalities 12. Graph solutions to two-step inequalities
Reasoning with Equations and Inequalities
One-variable equations 1. Model and solve equations using algebra tiles 2. Solve two-step equations 3. Solve equations involving like terms 4. Solve equations: complete the solution 5. Solve two-step equations without parentheses 6. Solve two-step equations with parentheses 7. Solve two-step equations with fractions One-variable inequalities 8. Solve one-step inequalities 9. Graph solutions to one-step inequalities 10. One-step inequalities: word problems 11. Solve two-step inequalities 12. Graph solutions to two-step inequalities
RIT Score: 228–239
Creating Equations and Inequalities		Single-variable equations 1. Write variable equations 2. Solve one-step and two-step equations: word problems 3. Consecutive integer problems 4. Weighted averages: word problems Multi-variable equations 5. Rearrange multi-variable equations Linear functions 6. Write linear equations in standard form 7. Point-slope form: write an equation Linear inequalities 8. Linear inequalities: solve for y Compound inequalities 9. Write compound inequalities from graphs Systems of equations 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
Creating Equations and Inequalities
Single-variable equations 1. Write variable equations 2. Solve one-step and two-step equations: word problems 3. Consecutive integer problems 4. Weighted averages: word problems Multi-variable equations 5. Rearrange multi-variable equations Linear functions 6. Write linear equations in standard form 7. Point-slope form: write an equation Linear inequalities 8. Linear inequalities: solve for y Compound inequalities 9. Write compound inequalities from graphs Systems of equations 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

Reasoning with Equations and Inequalities		Equations with square and cube roots 1. Solve equations using square roots 2. Solve equations using cube roots Linear equations 3. Model and solve equations using algebra tiles 4. Solve two-step equations 5. Solve multi-step equations 6. Solve equations with variables on both sides 7. Solve equations with variables on both sides: word problems 8. Solve multi-step equations: complete the solution 9. Solve equations: mixed review Compound inequalities 10. Identify solutions to inequalities 11. Solve two-step linear inequalities 12. Solve advanced linear inequalities 13. Solve compound inequalities Systems of equations 14. Is (x, y) a solution to the system of equations? 15. Find the number of solutions to a system of equations by graphing 16. Solve a system of equations using any method Solutions in tables and graphs 17. Relate the graph of a linear equation to its solutions 18. Find solutions using a table
Reasoning with Equations and Inequalities
Equations with square and cube roots 1. Solve equations using square roots 2. Solve equations using cube roots Linear equations 3. Model and solve equations using algebra tiles 4. Solve two-step equations 5. Solve multi-step equations 6. Solve equations with variables on both sides 7. Solve equations with variables on both sides: word problems 8. Solve multi-step equations: complete the solution 9. Solve equations: mixed review Compound inequalities 10. Identify solutions to inequalities 11. Solve two-step linear inequalities 12. Solve advanced linear inequalities 13. Solve compound inequalities Systems of equations 14. Is (x, y) a solution to the system of equations? 15. Find the number of solutions to a system of equations by graphing 16. Solve a system of equations using any method Solutions in tables and graphs 17. Relate the graph of a linear equation to its solutions 18. Find solutions using a table
RIT Score: 240–245
Creating Equations and Inequalities		Multi-variable equations 1. Rearrange multi-variable equations Equations and inequalities 2. Solve linear equations: word problems 3. Write inequalities from graphs Linear functions and inequalities 4. Write the equation of a linear function 5. Write two-variable linear inequalities: word problems Quadratic functions 6. Write a quadratic function in vertex form from its vertex and another point Systems of equations 7. Solve a system of equations using any method: word problems
Creating Equations and Inequalities
Multi-variable equations 1. Rearrange multi-variable equations Equations and inequalities 2. Solve linear equations: word problems 3. Write inequalities from graphs Linear functions and inequalities 4. Write the equation of a linear function 5. Write two-variable linear inequalities: word problems Quadratic functions 6. Write a quadratic function in vertex form from its vertex and another point Systems of equations 7. Solve a system of equations using any method: word problems

Reasoning with Equations and Inequalities		Systems of equations 1. Find the number of solutions to a system of equations Quadratic functions 2. Using the discriminant 3. Solve a quadratic equation using the zero product property 4. Solve a quadratic equation by factoring 5. Solve a quadratic equation using the quadratic formula 6. Solve a quadratic equation by completing the square 7. Solve quadratic equations: word problems 8. Write a quadratic function in factored form from its x-intercepts and another point
Reasoning with Equations and Inequalities
Systems of equations 1. Find the number of solutions to a system of equations Quadratic functions 2. Using the discriminant 3. Solve a quadratic equation using the zero product property 4. Solve a quadratic equation by factoring 5. Solve a quadratic equation using the quadratic formula 6. Solve a quadratic equation by completing the square 7. Solve quadratic equations: word problems 8. Write a quadratic function in factored form from its x-intercepts and another point
RIT Score: 246+
Creating Equations and Inequalities		Exponential functions 1. Write exponential functions: word problems Direct and inverse variation 2. Write and solve direct variation equations 3. Write and solve inverse variation equations 4. Write joint and combined variation equations I 5. Write joint and combined variation equations II Trigonometric Equations 6. Write equations of sine and cosine functions from graphs 7. Write equations of sine and cosine functions using properties
Creating Equations and Inequalities
Exponential functions 1. Write exponential functions: word problems Direct and inverse variation 2. Write and solve direct variation equations 3. Write and solve inverse variation equations 4. Write joint and combined variation equations I 5. Write joint and combined variation equations II Trigonometric Equations 6. Write equations of sine and cosine functions from graphs 7. Write equations of sine and cosine functions using properties

Reasoning with Equations and Inequalities		1. Solve radical equations 2. Solve rational equations
Reasoning with Equations and Inequalities
1. Solve radical equations 2. Solve rational equations

Numerical and Algebraic Expressions
RIT Score: Less than 228
Seeing Structure in Expressions		Simplify variable expressions 1. Multiply using the distributive property: area models 2. Multiply using the distributive property 3. Write equivalent expressions using properties 4. Add and subtract linear expressions 5. Factors of linear expressions Simplify equivalent expressions 6. Identify equivalent linear expressions using algebra tiles 7. Identify equivalent linear expressions I 8. Identify equivalent linear expressions II
Seeing Structure in Expressions
Simplify variable expressions 1. Multiply using the distributive property: area models 2. Multiply using the distributive property 3. Write equivalent expressions using properties 4. Add and subtract linear expressions 5. Factors of linear expressions Simplify equivalent expressions 6. Identify equivalent linear expressions using algebra tiles 7. Identify equivalent linear expressions I 8. Identify equivalent linear expressions II
RIT Score: 228–239
Seeing Structure in Expressions		Polynomials 1. Polynomial vocabulary Variable expressions 2. Simplify linear expressions using properties 3. Sort factors of variable expressions 4. Simplify variable expressions involving like terms and the distributive property Properties of exponents 5. Evaluate expressions using exponent rules 6. Identify equivalent exponential expressions I 7. Identify equivalent exponential expressions II
Seeing Structure in Expressions
Polynomials 1. Polynomial vocabulary Variable expressions 2. Simplify linear expressions using properties 3. Sort factors of variable expressions 4. Simplify variable expressions involving like terms and the distributive property Properties of exponents 5. Evaluate expressions using exponent rules 6. Identify equivalent exponential expressions I 7. Identify equivalent exponential expressions II
RIT Score: 240–245
The Complex Number System		1. Introduction to complex numbers 2. Add and subtract complex numbers
The Complex Number System
1. Introduction to complex numbers 2. Add and subtract complex numbers

Seeing Structure in Expressions		1. Sort factors of multi-variable expressions 2. Interpret parts of quadratic expressions: word problems
Seeing Structure in Expressions
1. Sort factors of multi-variable expressions 2. Interpret parts of quadratic expressions: word problems

Arithmetic with Polynomials and Rational Functions		1. Add and subtract polynomials 2. Multiply polynomials
Arithmetic with Polynomials and Rational Functions
1. Add and subtract polynomials 2. Multiply polynomials
RIT Score: 246+
The Complex Number System		Complex numbers 1. Multiply complex numbers 2. Powers of i Quadratic equations 3. Write a quadratic function from its zeros 4. Solve a quadratic equation using square roots Polynomial equations 5. Solve polynomial equations 6. Complex conjugate theorem 7. Conjugate root theorems
The Complex Number System
Complex numbers 1. Multiply complex numbers 2. Powers of i Quadratic equations 3. Write a quadratic function from its zeros 4. Solve a quadratic equation using square roots Polynomial equations 5. Solve polynomial equations 6. Complex conjugate theorem 7. Conjugate root theorems

Seeing Structure in Expressions		1. Factor using a quadratic pattern 2. Simplify rational expressions
Seeing Structure in Expressions
1. Factor using a quadratic pattern 2. Simplify rational expressions

Arithmetic with Polynomials and Rational Functions		Polynomials 1. Divide polynomials using long division 2. Evaluate polynomials using synthetic division 3. Find the roots of factored polynomials 4. Write a polynomial from its roots Rational expressions 5. Multiply and divide rational expressions 6. Add and subtract rational expressions
Arithmetic with Polynomials and Rational Functions
Polynomials 1. Divide polynomials using long division 2. Evaluate polynomials using synthetic division 3. Find the roots of factored polynomials 4. Write a polynomial from its roots Rational expressions 5. Multiply and divide rational expressions 6. Add and subtract rational expressions

Functions
RIT Score: Less than 228
Interpreting Functions		Ratios 1. Identify equivalent ratios 2. Equivalent ratios: word problems Unit rates 3. Calculate unit rates with fractions 4. Unit prices Proportions 5. Do the ratios form a proportion? 6. Do the ratios form a proportion: word problems Independent and dependent variables 7. Identify independent and dependent variables Proportional relationships 8. Find the constant of proportionality from a table 9. Identify proportional relationships by graphing 10. Find the constant of proportionality from a graph 11. Identify proportional relationships from graphs and equations 12. Identify proportional relationships from tables 13. Interpret graphs of proportional relationships
Interpreting Functions
Ratios 1. Identify equivalent ratios 2. Equivalent ratios: word problems Unit rates 3. Calculate unit rates with fractions 4. Unit prices Proportions 5. Do the ratios form a proportion? 6. Do the ratios form a proportion: word problems Independent and dependent variables 7. Identify independent and dependent variables Proportional relationships 8. Find the constant of proportionality from a table 9. Identify proportional relationships by graphing 10. Find the constant of proportionality from a graph 11. Identify proportional relationships from graphs and equations 12. Identify proportional relationships from tables 13. Interpret graphs of proportional relationships
RIT Score: 228–239
Interpreting Functions		Proportional relationships 1. Interpret graphs of proportional relationships Linear relationships 2. Find the slope from a graph 3. Find the slope from two points 4. Find the slope from a table 5. Graph a line using slope 6. Slope-intercept form: find the slope and y-intercept 7. Rate of change of a linear function: graphs 8. Compare linear functions: graphs and equations 9. Compare linear functions: tables, graphs, and equations
Interpreting Functions
Proportional relationships 1. Interpret graphs of proportional relationships Linear relationships 2. Find the slope from a graph 3. Find the slope from two points 4. Find the slope from a table 5. Graph a line using slope 6. Slope-intercept form: find the slope and y-intercept 7. Rate of change of a linear function: graphs 8. Compare linear functions: graphs and equations 9. Compare linear functions: tables, graphs, and equations

Building Functions		1. Write a linear equation from two points 2. Write a linear function from a table
Building Functions
1. Write a linear equation from two points 2. Write a linear function from a table

Linear, Exponential, and Trigonometric Functions		1. Linear functions over unit intervals 2. Exponential functions over unit intervals 3. Describe linear and exponential growth and decay
Linear, Exponential, and Trigonometric Functions
1. Linear functions over unit intervals 2. Exponential functions over unit intervals 3. Describe linear and exponential growth and decay
RIT Score: 240–245
Interpreting Functions		Functions and relations 1. Domain and range 2. Identify graphs: word problems 3. Average rate of change Quadratic functions 4. Characteristics of quadratic functions 5. Graph a quadratic function 6. Match quadratic functions and graphs 7. Domain and range of quadratic functions: graphs 8. Domain and range of quadratic functions: equations Exponential functions 9. Match exponential functions and graphs 10. Exponential functions over unit intervals
Interpreting Functions
Functions and relations 1. Domain and range 2. Identify graphs: word problems 3. Average rate of change Quadratic functions 4. Characteristics of quadratic functions 5. Graph a quadratic function 6. Match quadratic functions and graphs 7. Domain and range of quadratic functions: graphs 8. Domain and range of quadratic functions: equations Exponential functions 9. Match exponential functions and graphs 10. Exponential functions over unit intervals

Building Functions		Operations with functions 1. Add and subtract functions 2. Multiply functions 3. Divide functions Transformations of functions 4. Transformations of absolute value functions 5. Transformations of quadratic functions
Building Functions
Operations with functions 1. Add and subtract functions 2. Multiply functions 3. Divide functions Transformations of functions 4. Transformations of absolute value functions 5. Transformations of quadratic functions

Linear, Exponential, and Trigonometric Functions		1. Convert between radians and degrees
Linear, Exponential, and Trigonometric Functions
1. Convert between radians and degrees
RIT Score: 246+
Interpreting Functions		Absolute value functions 1. Domain and range of absolute value functions: graphs 2. Domain and range of absolute value functions: equations 3. Graph an absolute value function Polynomial functions 4. Domain and range of polynomials 5. Match polynomials and graphs Radical functions 6. Domain and range of radical functions Rational functions 7. Rational functions: asymptotes and excluded values Exponential and logarithmic functions 8. Domain and range of exponential functions 9. Graph exponential functions 10. Graph logarithmic functions Trigonometric functions 11. Find properties of sine functions 12. Graph sine functions 13. Graph translations of sine functions 14. Find properties of cosine functions 15. Graph cosine functions 16. Graph translations of cosine functions 17. Graph sine and cosine functions 18. Graph translations of sine and cosine functions
Interpreting Functions
Absolute value functions 1. Domain and range of absolute value functions: graphs 2. Domain and range of absolute value functions: equations 3. Graph an absolute value function Polynomial functions 4. Domain and range of polynomials 5. Match polynomials and graphs Radical functions 6. Domain and range of radical functions Rational functions 7. Rational functions: asymptotes and excluded values Exponential and logarithmic functions 8. Domain and range of exponential functions 9. Graph exponential functions 10. Graph logarithmic functions Trigonometric functions 11. Find properties of sine functions 12. Graph sine functions 13. Graph translations of sine functions 14. Find properties of cosine functions 15. Graph cosine functions 16. Graph translations of cosine functions 17. Graph sine and cosine functions 18. Graph translations of sine and cosine functions

Building Functions		Inverse functions 1. Find inverse functions and relations Exponential equations 2. Solve exponential equations using common logarithms 3. Solve exponential equations using natural logarithms Transformations of functions 4. Transformations of functions 5. Describe function transformations
Building Functions
Inverse functions 1. Find inverse functions and relations Exponential equations 2. Solve exponential equations using common logarithms 3. Solve exponential equations using natural logarithms Transformations of functions 4. Transformations of functions 5. Describe function transformations

Linear, Exponential, and Trigonometric Functions		Angle measures and arc length 1. Radians and arc length 2. Coterminal angles 3. Reference angles Trigonometric ratios 4. Find trigonometric ratios using the unit circle
Linear, Exponential, and Trigonometric Functions
Angle measures and arc length 1. Radians and arc length 2. Coterminal angles 3. Reference angles Trigonometric ratios 4. Find trigonometric ratios using the unit circle

Descriptive Statistics
RIT Score: Less than 228
Descriptive Statistics		Statistics 1. Mean, median, mode, and range: find the missing number 2. Changes in mean, median, mode, and range Samples and populations 3. Populations and samples 4. Estimate population size using proportions 5. Identify representative, random, and biased samples
Descriptive Statistics
Statistics 1. Mean, median, mode, and range: find the missing number 2. Changes in mean, median, mode, and range Samples and populations 3. Populations and samples 4. Estimate population size using proportions 5. Identify representative, random, and biased samples
RIT Score: 228–239
Descriptive Statistics		Scatter plots 1. Interpret a scatter plot 2. Create scatter plots 3. Identify trends with scatter plots 4. Outliers in scatter plots 5. Identify lines of best fit Biased samples 6. Identify biased samples
Descriptive Statistics
Scatter plots 1. Interpret a scatter plot 2. Create scatter plots 3. Identify trends with scatter plots 4. Outliers in scatter plots 5. Identify lines of best fit Biased samples 6. Identify biased samples
RIT Score: 240–245
Descriptive Statistics		1. Identify biased samples 2. Experiment design
Descriptive Statistics
1. Identify biased samples 2. Experiment design
RIT Score: 246+
Descriptive Statistics		1. Combinations and permutations 2. Permutation and combination notation 3. Find probabilities using combinations and permutations 4. Find probabilities using the normal distribution I 5. Find z-values
Descriptive Statistics
1. Combinations and permutations 2. Permutation and combination notation 3. Find probabilities using combinations and permutations 4. Find probabilities using the normal distribution I 5. Find z-values

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