IXL skill plan | Algebra 1 plan for Big Ideas Math Oklahoma

Skill plan for Big Ideas Math Oklahoma - Algebra 1

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

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1	Chapter 1 Solving Linear Equations
Lesson 1.1: Evaluating Algebraic Expressions		1. Evaluate variable expressions involving integers 2. Evaluate variable expressions involving whole numbers and decimals 3. Evaluate rational expressions
Lesson 1.1: Evaluating Algebraic Expressions
1. Evaluate variable expressions involving integers 2. Evaluate variable expressions involving whole numbers and decimals 3. Evaluate rational expressions

Lesson 1.2: Finding Cube Roots		1. Cube roots
Lesson 1.2: Finding Cube Roots
1. Cube roots

Lesson 1.3: Solving Simple Equations		1. Solve one-step linear equations
Lesson 1.3: Solving Simple Equations
1. Solve one-step linear equations

Lesson 1.4: Solving Multi-Step Equations		1. Solve linear equations with variables on one side 2. Solve two-step linear equations 3. Solve equations using order of operations
Lesson 1.4: Solving Multi-Step Equations
1. Solve linear equations with variables on one side 2. Solve two-step linear equations 3. Solve equations using order of operations

Lesson 1.5: Solving Equations with Variables on Both Sides		Solve equations 1. Solve linear equations with variables on both sides 2. Solve linear equations: complete the solution 3. Solve one-step and two-step linear equations: word problems 4. Solve linear equations: mixed review Find the number of solutions 5. Find the number of solutions to a linear equation
Lesson 1.5: Solving Equations with Variables on Both Sides
Solve equations 1. Solve linear equations with variables on both sides 2. Solve linear equations: complete the solution 3. Solve one-step and two-step linear equations: word problems 4. Solve linear equations: mixed review Find the number of solutions 5. Find the number of solutions to a linear equation

Lesson 1.6: Solving Absolute Value Equations		1. Solve absolute value equations 2. Graph solutions to absolute value equations
Lesson 1.6: Solving Absolute Value Equations
1. Solve absolute value equations 2. Graph solutions to absolute value equations

Lesson 1.7: Rewriting Equations and Formulas		1. Rearrange multi-variable equations 2. Linear equations: solve for y
Lesson 1.7: Rewriting Equations and Formulas
1. Rearrange multi-variable equations 2. Linear equations: solve for y

2	Chapter 2 Solving Linear Inequalities
Lesson 2.1: Writing and Graphing Inequalities		1. Identify solutions to inequalities 2. Graph inequalities 3. Write inequalities from graphs
Lesson 2.1: Writing and Graphing Inequalities
1. Identify solutions to inequalities 2. Graph inequalities 3. Write inequalities from graphs

Lesson 2.2: Solving Inequalities Using Addition or Subtraction		1. Solve one-step linear inequalities: addition and subtraction
Lesson 2.2: Solving Inequalities Using Addition or Subtraction
1. Solve one-step linear inequalities: addition and subtraction

Lesson 2.3: Solving Inequalities Using Multiplication or Division		Solve inequalities 1. Solve one-step linear inequalities: multiplication and division 2. Solve one-step linear inequalities Graph solutions 3. Graph solutions to one-step linear inequalities
Lesson 2.3: Solving Inequalities Using Multiplication or Division
Solve inequalities 1. Solve one-step linear inequalities: multiplication and division 2. Solve one-step linear inequalities Graph solutions 3. Graph solutions to one-step linear inequalities

Lesson 2.4: Solving Multi-Step Inequalities		Two-step inequalities 1. Solve two-step linear inequalities 2. Graph solutions to two-step linear inequalities Advanced linear inequalities 3. Solve advanced linear inequalities 4. Graph solutions to advanced linear inequalities
Lesson 2.4: Solving Multi-Step Inequalities
Two-step inequalities 1. Solve two-step linear inequalities 2. Graph solutions to two-step linear inequalities Advanced linear inequalities 3. Solve advanced linear inequalities 4. Graph solutions to advanced linear inequalities

Lesson 2.5: Solving Compound Inequalities		1. Graph compound inequalities 2. Write compound inequalities from graphs 3. Solve compound inequalities 4. Graph solutions to compound inequalities
Lesson 2.5: Solving Compound Inequalities
1. Graph compound inequalities 2. Write compound inequalities from graphs 3. Solve compound inequalities 4. Graph solutions to compound inequalities

Lesson 2.6: Solving Absolute Value Inequalities		1. Solve absolute value inequalities 2. Graph solutions to absolute value inequalities
Lesson 2.6: Solving Absolute Value Inequalities
1. Solve absolute value inequalities 2. Graph solutions to absolute value inequalities

3	Chapter 3 Graphing Linear Functions
Lesson 3.1: Functions		Multiple representations 1. Relations: convert between tables, graphs, mappings, and lists of points Domain and range 2. Domain and range of relations Independent and dependent variables 3. Identify independent and dependent variables Identify functions 4. Identify functions: vertical line test 5. Identify functions
Lesson 3.1: Functions
Multiple representations 1. Relations: convert between tables, graphs, mappings, and lists of points Domain and range 2. Domain and range of relations Independent and dependent variables 3. Identify independent and dependent variables Identify functions 4. Identify functions: vertical line test 5. Identify functions

Lesson 3.2: Linear Functions		1. Identify linear functions from tables 2. Identify linear functions from graphs and equations
Lesson 3.2: Linear Functions
1. Identify linear functions from tables 2. Identify linear functions from graphs and equations

Lesson 3.3: Function Notation		Evaluate functions 1. Evaluate a function 2. Interpret functions using everyday language 3. Evaluate a function: plug in an expression Use tables and graphs 4. Evaluate a linear function from its graph: word problems 5. Complete a table and graph a linear function
Lesson 3.3: Function Notation
Evaluate functions 1. Evaluate a function 2. Interpret functions using everyday language 3. Evaluate a function: plug in an expression Use tables and graphs 4. Evaluate a linear function from its graph: word problems 5. Complete a table and graph a linear function

Lesson 3.4: Graphing Linear Equations in Standard Form		Standard form 1. Standard form: find x- and y-intercepts 2. Standard form: graph a line from an equation Horizontal and vertical lines 3. Equations of horizontal and vertical lines 4. Graph a horizontal or vertical line
Lesson 3.4: Graphing Linear Equations in Standard Form
Standard form 1. Standard form: find x- and y-intercepts 2. Standard form: graph a line from an equation Horizontal and vertical lines 3. Equations of horizontal and vertical lines 4. Graph a horizontal or vertical line

Lesson 3.5: Graphing Linear Equations in Slope-Intercept Form		Slope 1. Find the slope from two points 2. Find the slope of a graph Slope-intercept form 3. Slope-intercept form: find the slope and y-intercept 4. Slope-intercept form: graph an equation
Lesson 3.5: Graphing Linear Equations in Slope-Intercept Form
Slope 1. Find the slope from two points 2. Find the slope of a graph Slope-intercept form 3. Slope-intercept form: find the slope and y-intercept 4. Slope-intercept form: graph an equation

Lesson 3.6: Transformations of Graphs of Linear Functions		1. Transformations of linear functions
Lesson 3.6: Transformations of Graphs of Linear Functions
1. Transformations of linear functions

Lesson 3.7: Graphing Absolute Value Functions		Tables and graphs 1. Complete a function table: absolute value functions 2. Graph an absolute value function Domain and range 3. Domain and range of absolute value functions: graphs 4. Domain and range of absolute value functions: equations Transformations 5. Transformations of absolute value functions: translations and reflections
Lesson 3.7: Graphing Absolute Value Functions
Tables and graphs 1. Complete a function table: absolute value functions 2. Graph an absolute value function Domain and range 3. Domain and range of absolute value functions: graphs 4. Domain and range of absolute value functions: equations Transformations 5. Transformations of absolute value functions: translations and reflections

Lesson 3.8: Analyzing and Sketching Graphs		1. Rate of change: graphs 2. Evaluate a linear function from its graph: word problems
Lesson 3.8: Analyzing and Sketching Graphs
1. Rate of change: graphs 2. Evaluate a linear function from its graph: word problems

4	Chapter 4 Writing Linear Functions
Lesson 4.1: Writing Equations in Slope-Intercept Form		1. Slope-intercept form: write an equation from a graph 2. Slope-intercept form: write an equation 3. Slope-intercept form: write an equation from a table 4. Write a linear function: word problems
Lesson 4.1: Writing Equations in Slope-Intercept Form
1. Slope-intercept form: write an equation from a graph 2. Slope-intercept form: write an equation 3. Slope-intercept form: write an equation from a table 4. Write a linear function: word problems

Lesson 4.2: Writing Equations in Point-Slope Form		1. Point-slope form: write an equation 2. Point-slope form: write an equation from a graph
Lesson 4.2: Writing Equations in Point-Slope Form
1. Point-slope form: write an equation 2. Point-slope form: write an equation from a graph

Lesson 4.3: Writing Equations of Parallel and Perpendicular Lines		1. Slopes of parallel and perpendicular lines 2. Write an equation for a parallel or perpendicular line
Lesson 4.3: Writing Equations of Parallel and Perpendicular Lines
1. Slopes of parallel and perpendicular lines 2. Write an equation for a parallel or perpendicular line

Lesson 4.4: Scatter Plots and Lines of Fit		1. Interpret a scatter plot 2. Write equations for lines of best fit
Lesson 4.4: Scatter Plots and Lines of Fit
1. Interpret a scatter plot 2. Write equations for lines of best fit

Lesson 4.5: Analyzing Lines of Fit		1. Calculate correlation coefficients 2. Match correlation coefficients to scatter plots 3. Find the equation of a regression line 4. Interpret regression lines
Lesson 4.5: Analyzing Lines of Fit
1. Calculate correlation coefficients 2. Match correlation coefficients to scatter plots 3. Find the equation of a regression line 4. Interpret regression lines

Lesson 4.6: Arithmetic Sequences		1. Arithmetic sequences 2. Write variable expressions for arithmetic sequences
Lesson 4.6: Arithmetic Sequences
1. Arithmetic sequences 2. Write variable expressions for arithmetic sequences

5	Chapter 5 Solving Systems of Linear Equations
Lesson 5.1: Solving Systems of Linear Equations by Graphing		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
Lesson 5.1: Solving Systems of Linear Equations by Graphing
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

Lesson 5.2: Solving Systems of Linear Equations by Substitution		1. Solve a system of equations using substitution 2. Solve a system of equations using substitution: word problems
Lesson 5.2: Solving Systems of Linear Equations by Substitution
1. Solve a system of equations using substitution 2. Solve a system of equations using substitution: word problems

Lesson 5.3: Solving Systems of Linear Equations by Elimination		1. Solve a system of equations using elimination 2. Solve a system of equations using elimination: word problems
Lesson 5.3: Solving Systems of Linear Equations by Elimination
1. Solve a system of equations using elimination 2. Solve a system of equations using elimination: word problems

Lesson 5.4: Solving Special Systems of Linear Equations		1. Find the number of solutions to a system of equations 2. Find the number of solutions to a system of equations by graphing
Lesson 5.4: Solving Special Systems of Linear Equations
1. Find the number of solutions to a system of equations 2. Find the number of solutions to a system of equations by graphing

Lesson 5.5: Solving Equations by Graphing		1. Solve a system of equations using any method 2. Solve a system of equations using any method: word problems
Lesson 5.5: Solving Equations by Graphing
1. Solve a system of equations using any method 2. Solve a system of equations using any method: word problems

Lesson 5.6: Graphing Linear Inequalities in Two Variables		1. Does (x, y) satisfy the inequality? 2. Graph a two-variable linear inequality
Lesson 5.6: Graphing Linear Inequalities in Two Variables
1. Does (x, y) satisfy the inequality? 2. Graph a two-variable linear inequality

Lesson 5.7: Systems of Linear Inequalities		1. Is (x, y) a solution to the system of linear inequalities? 2. Solve systems of linear inequalities by graphing
Lesson 5.7: Systems of Linear Inequalities
1. Is (x, y) a solution to the system of linear inequalities? 2. Solve systems of linear inequalities by graphing

6	Chapter 6 Exponential Functions and Sequences
Lesson 6.1: Properties of Exponents		Positive exponents 1. Powers with integer bases Negative exponents 2. Negative exponents Properties of exponents 3. Multiplication rule for exponents 4. Division rule for exponents 5. Power rule for exponents 6. Evaluate expressions using exponent rules Equivalent expressions 7. Identify equivalent exponential expressions I 8. Identify equivalent exponential expressions II
Lesson 6.1: Properties of Exponents
Positive exponents 1. Powers with integer bases Negative exponents 2. Negative exponents Properties of exponents 3. Multiplication rule for exponents 4. Division rule for exponents 5. Power rule for exponents 6. Evaluate expressions using exponent rules Equivalent expressions 7. Identify equivalent exponential expressions I 8. Identify equivalent exponential expressions II

Lesson 6.2: Radicals and Rational Exponents		1. Powers with decimal and fractional bases 2. Evaluate integers raised to rational exponents
Lesson 6.2: Radicals and Rational Exponents
1. Powers with decimal and fractional bases 2. Evaluate integers raised to rational exponents

Lesson 6.3: Properties of Radicals		Simplify radical expressions 1. Simplify radical expressions 2. Simplify radical expressions with variables 3. Simplify radical expressions involving fractions Perform operations 4. Multiply radical expressions 5. Add and subtract radical expressions 6. Simplify radical expressions using the distributive property 7. Simplify radical expressions using conjugates 8. Simplify radical expressions: mixed review
Lesson 6.3: Properties of Radicals
Simplify radical expressions 1. Simplify radical expressions 2. Simplify radical expressions with variables 3. Simplify radical expressions involving fractions Perform operations 4. Multiply radical expressions 5. Add and subtract radical expressions 6. Simplify radical expressions using the distributive property 7. Simplify radical expressions using conjugates 8. Simplify radical expressions: mixed review

Lesson 6.4: Exponential Functions		Evaluate functions 1. Evaluate an exponential function Graph functions 2. Match exponential functions and graphs II Find domain and range 3. Domain and range of exponential functions: graphs 4. Domain and range of exponential functions: equations
Lesson 6.4: Exponential Functions
Evaluate functions 1. Evaluate an exponential function Graph functions 2. Match exponential functions and graphs II Find domain and range 3. Domain and range of exponential functions: graphs 4. Domain and range of exponential functions: equations

Lesson 6.5: Exponential Growth and Decay		1. Exponential growth and decay: word problems
Lesson 6.5: Exponential Growth and Decay
1. Exponential growth and decay: word problems

Lesson 6.6: Solving Exponential Equations		1. Solve exponential equations by rewriting the base
Lesson 6.6: Solving Exponential Equations
1. Solve exponential equations by rewriting the base

Lesson 6.7: Geometric Sequences		Recognize sequences 1. Identify arithmetic and geometric sequences 2. Geometric sequences Evaluate and write sequential expressions 3. Evaluate variable expressions for number sequences 4. Write variable expressions for geometric sequences
Lesson 6.7: Geometric Sequences
Recognize sequences 1. Identify arithmetic and geometric sequences 2. Geometric sequences Evaluate and write sequential expressions 3. Evaluate variable expressions for number sequences 4. Write variable expressions for geometric sequences

7	Chapter 7 Polynomials
Lesson 7.1: Adding and Subtracting Polynomials		Polynomial vocabulary 1. Identify monomials 2. Polynomial vocabulary Addition and subtraction 3. Add and subtract polynomials using algebra tiles 4. Add and subtract polynomials 5. Add polynomials to find perimeter
Lesson 7.1: Adding and Subtracting Polynomials
Polynomial vocabulary 1. Identify monomials 2. Polynomial vocabulary Addition and subtraction 3. Add and subtract polynomials using algebra tiles 4. Add and subtract polynomials 5. Add polynomials to find perimeter

Lesson 7.2: Multiplying Polynomials		1. Multiply two binomials using algebra tiles 2. Simplify exponential expressions using the multiplication rule 3. Multiply a polynomial by a monomial 4. Multiply two binomials 5. Multiply polynomials
Lesson 7.2: Multiplying Polynomials
1. Multiply two binomials using algebra tiles 2. Simplify exponential expressions using the multiplication rule 3. Multiply a polynomial by a monomial 4. Multiply two binomials 5. Multiply polynomials

Lesson 7.3: Special Products of Polynomials		1. Multiply two binomials: special cases
Lesson 7.3: Special Products of Polynomials
1. Multiply two binomials: special cases

Lesson 7.4: Solving Polynomial Equations in Factored Form		Factor expressions 1. GCF of monomials 2. Factor out a monomial 3. Sort factors of variable expressions Solve equations 4. Solve a quadratic equation using the zero product property
Lesson 7.4: Solving Polynomial Equations in Factored Form
Factor expressions 1. GCF of monomials 2. Factor out a monomial 3. Sort factors of variable expressions Solve equations 4. Solve a quadratic equation using the zero product property

Lesson 7.5: Factoring x² + bx + c		1. Factor quadratics with leading coefficient 1
Lesson 7.5: Factoring x² + bx + c
1. Factor quadratics with leading coefficient 1

8	Chapter 8 Data Analysis and Displays
Lesson 8.1: Measures of Center and Variation		Measures of center and variation 1. Mean, median, mode, and range 2. Variance and standard deviation Outliers 3. Identify an outlier 4. Identify an outlier and describe the effect of removing it
Lesson 8.1: Measures of Center and Variation
Measures of center and variation 1. Mean, median, mode, and range 2. Variance and standard deviation Outliers 3. Identify an outlier 4. Identify an outlier and describe the effect of removing it

Lesson 8.2: Stem-and-Leaf Plots		1. Interpret stem-and-leaf plots
Lesson 8.2: Stem-and-Leaf Plots
1. Interpret stem-and-leaf plots

Lesson 8.3: Box-and-Whisker Plots		1. Calculate quartiles and interquartile range 2. Box plots
Lesson 8.3: Box-and-Whisker Plots
1. Calculate quartiles and interquartile range 2. Box plots

Lesson 8.4: Choosing a Data Display		1. Interpret bar graphs, line graphs, and histograms 2. Create bar graphs, line graphs, and histograms
Lesson 8.4: Choosing a Data Display
1. Interpret bar graphs, line graphs, and histograms 2. Create bar graphs, line graphs, and histograms

9	Chapter 9 Probability
Lesson 9.1: Sample Spaces and Probability		1. Theoretical probability 2. Experimental probability 3. Geometric probability 4. Outcomes of compound events
Lesson 9.1: Sample Spaces and Probability
1. Theoretical probability 2. Experimental probability 3. Geometric probability 4. Outcomes of compound events

Lesson 9.2: Independent and Dependent Events		Independent and dependent events 1. Identify independent and dependent events 2. Probability of independent and dependent events Conditional probability 3. Find conditional probabilities 4. Independence and conditional probability
Lesson 9.2: Independent and Dependent Events
Independent and dependent events 1. Identify independent and dependent events 2. Probability of independent and dependent events Conditional probability 3. Find conditional probabilities 4. Independence and conditional probability

Lesson 9.3: Two-Way Tables and Probability		1. Find probabilities using two-way frequency tables 2. Find conditional probabilities using two-way frequency tables
Lesson 9.3: Two-Way Tables and Probability
1. Find probabilities using two-way frequency tables 2. Find conditional probabilities using two-way frequency tables

Lesson 9.4: Probability of Disjoint and Overlapping Events		1. Find probabilities using the addition rule
Lesson 9.4: Probability of Disjoint and Overlapping Events
1. Find probabilities using the addition rule

Lesson 9.5: Permutations and Combinations		Counting principle 1. Counting principle Permutations and combinations 2. Permutations 3. Permutation and combination notation 4. Find probabilities using combinations and permutations
Lesson 9.5: Permutations and Combinations
Counting principle 1. Counting principle Permutations and combinations 2. Permutations 3. Permutation and combination notation 4. Find probabilities using combinations and permutations

Lesson 9.6: Binomial Distributions		1. Find probabilities using the binomial distribution
Lesson 9.6: Binomial Distributions
1. Find probabilities using the binomial distribution

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