IXL skill plan | Advanced Algebra and Functions plan for the ACCUPLACER®

Skill plan for the ACCUPLACER^® - Advanced Algebra and Functions

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

Score

200–220
221–230
231–240
241–250
251–260
261–270
271–300

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Score: 200–220
Linear equations		1. Solve two-step linear equations 2. Solve one-step linear inequalities 3. Write a linear function from a table
Linear equations
1. Solve two-step linear equations 2. Solve one-step linear inequalities 3. Write a linear function from a table

Linear applications and graphs		1. Write an equation from a scenario using a table 2. Graph solutions to one-step linear inequalities
Linear applications and graphs
1. Write an equation from a scenario using a table 2. Graph solutions to one-step linear inequalities

Factoring		1. Factor out a monomial
Factoring
1. Factor out a monomial

Quadratics		1. Solve a quadratic equation using square roots
Quadratics
1. Solve a quadratic equation using square roots

Functions		1. Evaluate a function 2. Interpret functions using everyday language
Functions
1. Evaluate a function 2. Interpret functions using everyday language

Radical and rational equations		Radical expressions and equations 1. Solve equations using square roots 2. Evaluate square root functions 3. Simplify radical expressions Rational expressions 4. Evaluate rational expressions
Radical and rational equations
Radical expressions and equations 1. Solve equations using square roots 2. Evaluate square root functions 3. Simplify radical expressions Rational expressions 4. Evaluate rational expressions

Polynomial equations		1. Add and subtract polynomials 2. Multiply a polynomial by a monomial 3. Multiply two binomials
Polynomial equations
1. Add and subtract polynomials 2. Multiply a polynomial by a monomial 3. Multiply two binomials

Exponential and logarithmic equations		1. Simplify exponential expressions using exponent rules 2. Evaluate expressions using exponent rules
Exponential and logarithmic equations
1. Simplify exponential expressions using exponent rules 2. Evaluate expressions using exponent rules

Geometry concepts for Algebra 1		1. Area and perimeter: word problems 2. Pythagorean theorem: find the missing leg or hypotenuse length 3. Congruence transformations: graph the image
Geometry concepts for Algebra 1
1. Area and perimeter: word problems 2. Pythagorean theorem: find the missing leg or hypotenuse length 3. Congruence transformations: graph the image

Geometry concepts for Algebra 2		1. Volume 2. Transversals of parallel lines: find angle measures 3. Triangle Angle-Sum Theorem 4. Exterior Angle Theorem
Geometry concepts for Algebra 2
1. Volume 2. Transversals of parallel lines: find angle measures 3. Triangle Angle-Sum Theorem 4. Exterior Angle Theorem

Trigonometry		1. Trigonometric ratios: sin, cos, and tan
Trigonometry
1. Trigonometric ratios: sin, cos, and tan

Score: 221–230
Linear equations		Linear equations 1. Write variable equations 2. Solve linear equations with variables on one side 3. Solve linear equations with variables on both sides 4. Does (x, y) satisfy the linear equation? 5. Write a linear function: word problems Linear inequalities 6. Solve two-step linear inequalities
Linear equations
Linear equations 1. Write variable equations 2. Solve linear equations with variables on one side 3. Solve linear equations with variables on both sides 4. Does (x, y) satisfy the linear equation? 5. Write a linear function: word problems Linear inequalities 6. Solve two-step linear inequalities

Linear applications and graphs		Slope 1. Find the slope of a graph 2. Find the slope from two points 3. Find the slope from a table 4. Slopes of parallel lines Linear equations 5. Solve one-step and two-step linear equations: word problems 6. Solve linear equations with variables on both sides: word problems 7. Slope-intercept form: graph an equation 8. Graph a horizontal or vertical line Linear inequalities 9. Graph solutions to two-step linear inequalities
Linear applications and graphs
Slope 1. Find the slope of a graph 2. Find the slope from two points 3. Find the slope from a table 4. Slopes of parallel lines Linear equations 5. Solve one-step and two-step linear equations: word problems 6. Solve linear equations with variables on both sides: word problems 7. Slope-intercept form: graph an equation 8. Graph a horizontal or vertical line Linear inequalities 9. Graph solutions to two-step linear inequalities

Factoring		1. Factor quadratics with leading coefficient 1 2. Factor quadratics with other leading coefficients 3. Factor quadratics: special cases
Factoring
1. Factor quadratics with leading coefficient 1 2. Factor quadratics with other leading coefficients 3. Factor quadratics: special cases

Quadratics		1. Solve a quadratic equation using the zero product property 2. Solve quadratic equations by factoring: leading coefficient 1
Quadratics
1. Solve a quadratic equation using the zero product property 2. Solve quadratic equations by factoring: leading coefficient 1

Functions		1. Complete a table and graph a linear function 2. Evaluate a linear function from its graph: word problems 3. Interpret the slope and y-intercept of a linear function
Functions
1. Complete a table and graph a linear function 2. Evaluate a linear function from its graph: word problems 3. Interpret the slope and y-intercept of a linear function

Radical and rational equations		1. Simplify radical expressions with variables 2. Simplify radical expressions involving fractions 3. Solve radical equations I 4. Solve rational equations with one solution
Radical and rational equations
1. Simplify radical expressions with variables 2. Simplify radical expressions involving fractions 3. Solve radical equations I 4. Solve rational equations with one solution

Polynomial equations		1. Multiply two binomials: special cases 2. Multiply polynomials
Polynomial equations
1. Multiply two binomials: special cases 2. Multiply polynomials

Exponential and logarithmic equations		1. Identify equivalent exponential expressions I
Exponential and logarithmic equations
1. Identify equivalent exponential expressions I

Geometry concepts for Algebra 1		Perimeter 1. Add polynomials to find perimeter Pythagorean theorem 2. Distance between two points 3. Pythagorean theorem: word problems Dilations 4. Dilations: find the coordinates
Geometry concepts for Algebra 1
Perimeter 1. Add polynomials to find perimeter Pythagorean theorem 2. Distance between two points 3. Pythagorean theorem: word problems Dilations 4. Dilations: find the coordinates

Geometry concepts for Algebra 2		Transversals 1. Transversals of parallel lines: solve for x Coordinate plane 2. SSS Theorem in the coordinate plane 3. Area and perimeter in the coordinate plane I Similar triangles 4. Similar triangles and indirect measurement 5. Angle-angle criterion for similar triangles
Geometry concepts for Algebra 2
Transversals 1. Transversals of parallel lines: solve for x Coordinate plane 2. SSS Theorem in the coordinate plane 3. Area and perimeter in the coordinate plane I Similar triangles 4. Similar triangles and indirect measurement 5. Angle-angle criterion for similar triangles

Trigonometry		1. Trigonometric ratios with radicals: sin, cos, and tan
Trigonometry
1. Trigonometric ratios with radicals: sin, cos, and tan

Score: 231–240
Linear equations		Linear equations 1. Solve linear equations: complete the solution 2. Linear equations: solve for y Systems of equations 3. Is (x, y) a solution to the system of equations? 4. Solve a system of equations by graphing 5. Find the number of solutions to a system of equations by graphing Linear inequalities 6. Solve advanced linear inequalities 7. Does (x, y) satisfy the inequality?
Linear equations
Linear equations 1. Solve linear equations: complete the solution 2. Linear equations: solve for y Systems of equations 3. Is (x, y) a solution to the system of equations? 4. Solve a system of equations by graphing 5. Find the number of solutions to a system of equations by graphing Linear inequalities 6. Solve advanced linear inequalities 7. Does (x, y) satisfy the inequality?

Linear applications and graphs		1. Standard form: graph a line from an equation 2. Graph a linear function 3. Solve a system of equations by graphing: word problems 4. Graph solutions to advanced linear inequalities
Linear applications and graphs
1. Standard form: graph a line from an equation 2. Graph a linear function 3. Solve a system of equations by graphing: word problems 4. Graph solutions to advanced linear inequalities

Factoring		1. Factor quadratics
Factoring
1. Factor quadratics

Quadratics		1. Solve a quadratic equation by factoring
Quadratics
1. Solve a quadratic equation by factoring

Functions		1. Evaluate a function: plug in an expression 2. Complete a function table from an equation 3. Complete a function table: quadratic functions
Functions
1. Evaluate a function: plug in an expression 2. Complete a function table from an equation 3. Complete a function table: quadratic functions

Radical and rational equations		Radical expressions and equations 1. Multiply radical expressions 2. Add and subtract radical expressions 3. Solve radical equations II Rational expressions 4. Evaluate rational expressions II
Radical and rational equations
Radical expressions and equations 1. Multiply radical expressions 2. Add and subtract radical expressions 3. Solve radical equations II Rational expressions 4. Evaluate rational expressions II

Polynomial equations		1. Checkpoint: Add, subtract, and multiply polynomials 2. Divide polynomials by monomials
Polynomial equations
1. Checkpoint: Add, subtract, and multiply polynomials 2. Divide polynomials by monomials

Exponential and logarithmic equations		1. Identify equivalent exponential expressions II
Exponential and logarithmic equations
1. Identify equivalent exponential expressions II

Geometry concepts for Algebra 1		1. Converse of the Pythagorean theorem: is it a right triangle? 2. Surface area 3. Multiply polynomials to find area 4. Checkpoint: Area and perimeter in the coordinate plane
Geometry concepts for Algebra 1
1. Converse of the Pythagorean theorem: is it a right triangle? 2. Surface area 3. Multiply polynomials to find area 4. Checkpoint: Area and perimeter in the coordinate plane

Geometry concepts for Algebra 2		Congruent triangles 1. SSS, SAS, ASA, and AAS Theorems 2. Congruency in isosceles and equilateral triangles 3. Hypotenuse-Leg Theorem Similar triangles 4. Similarity rules for triangles Volume 5. Checkpoint: Volume
Geometry concepts for Algebra 2
Congruent triangles 1. SSS, SAS, ASA, and AAS Theorems 2. Congruency in isosceles and equilateral triangles 3. Hypotenuse-Leg Theorem Similar triangles 4. Similarity rules for triangles Volume 5. Checkpoint: Volume

Trigonometry		1. Trigonometric ratios in similar right triangles 2. Special right triangles
Trigonometry
1. Trigonometric ratios in similar right triangles 2. Special right triangles

Score: 241–250
Linear equations		Linear equations 1. Find the number of solutions to a linear equation 2. Create linear equations with no solutions or infinitely many solutions 3. Slope-intercept form: write an equation from a graph 4. Slope-intercept form: write an equation from a table 5. Write linear equations in standard form Systems of equations 6. Solve a system of equations using substitution 7. Solve a system of equations using elimination Linear inequalities 8. Linear inequalities: solve for y
Linear equations
Linear equations 1. Find the number of solutions to a linear equation 2. Create linear equations with no solutions or infinitely many solutions 3. Slope-intercept form: write an equation from a graph 4. Slope-intercept form: write an equation from a table 5. Write linear equations in standard form Systems of equations 6. Solve a system of equations using substitution 7. Solve a system of equations using elimination Linear inequalities 8. Linear inequalities: solve for y

Linear applications and graphs		Systems of equations 1. Solve a system of equations using substitution: word problems 2. Solve a system of equations using elimination: word problems Linear inequalities 3. Graph compound inequalities 4. Write compound inequalities from graphs
Linear applications and graphs
Systems of equations 1. Solve a system of equations using substitution: word problems 2. Solve a system of equations using elimination: word problems Linear inequalities 3. Graph compound inequalities 4. Write compound inequalities from graphs

Factoring		1. Factor using a quadratic pattern 2. Factor by grouping 3. Factor sums and differences of cubes
Factoring
1. Factor using a quadratic pattern 2. Factor by grouping 3. Factor sums and differences of cubes

Quadratics		1. Perfect square quadratics 2. Solve a quadratic equation using the quadratic formula
Quadratics
1. Perfect square quadratics 2. Solve a quadratic equation using the quadratic formula

Functions		1. Compare linear functions: tables, graphs, and equations 2. Write a quadratic function from its zeros
Functions
1. Compare linear functions: tables, graphs, and equations 2. Write a quadratic function from its zeros

Radical and rational equations		1. Simplify radical expressions using the distributive property 2. Simplify rational expressions
Radical and rational equations
1. Simplify radical expressions using the distributive property 2. Simplify rational expressions

Polynomial equations		1. Divide polynomials using long division 2. Add, subtract, multiply, and divide polynomials
Polynomial equations
1. Divide polynomials using long division 2. Add, subtract, multiply, and divide polynomials

Exponential and logarithmic equations		1. Match exponential functions and graphs I
Exponential and logarithmic equations
1. Match exponential functions and graphs I

Geometry concepts for Algebra 1		1. Pythagorean theorem 2. Checkpoint: Surface area 3. Checkpoint: Transformations on the coordinate plane
Geometry concepts for Algebra 1
1. Pythagorean theorem 2. Checkpoint: Surface area 3. Checkpoint: Transformations on the coordinate plane

Geometry concepts for Algebra 2		1. Similar triangles and similarity transformations
Geometry concepts for Algebra 2
1. Similar triangles and similarity transformations

Trigonometry		1. Find trigonometric functions of special angles
Trigonometry
1. Find trigonometric functions of special angles

Score: 251–260
Linear equations		Linear equations 1. Solve linear equations: mixed review 2. Slope-intercept form: write an equation 3. Point-slope form: write an equation Systems of equations 4. Solve a system of equations using any method 5. Find the number of solutions to a system of equations Linear inequalities 6. Solve compound inequalities
Linear equations
Linear equations 1. Solve linear equations: mixed review 2. Slope-intercept form: write an equation 3. Point-slope form: write an equation Systems of equations 4. Solve a system of equations using any method 5. Find the number of solutions to a system of equations Linear inequalities 6. Solve compound inequalities

Linear applications and graphs		Linear equations 1. Slopes of lines 2. Slopes of parallel and perpendicular lines 3. Write an equation for a parallel or perpendicular line Linear inequalities 4. Graph solutions to compound inequalities 5. Graph a two-variable linear inequality 6. Write a linear inequality from a graph
Linear applications and graphs
Linear equations 1. Slopes of lines 2. Slopes of parallel and perpendicular lines 3. Write an equation for a parallel or perpendicular line Linear inequalities 4. Graph solutions to compound inequalities 5. Graph a two-variable linear inequality 6. Write a linear inequality from a graph

Factoring		1. Factor polynomials using identities
Factoring
1. Factor polynomials using identities

Quadratics		1. Complete the square
Quadratics
1. Complete the square

Functions		1. Characteristics of quadratic functions: graphs 2. Match quadratic functions and graphs
Functions
1. Characteristics of quadratic functions: graphs 2. Match quadratic functions and graphs

Radical and rational equations		Radical expressions 1. Simplify radical expressions using conjugates Rational expressions and equations 2. Multiply and divide rational expressions 3. Add and subtract rational expressions 4. Solve rational equations
Radical and rational equations
Radical expressions 1. Simplify radical expressions using conjugates Rational expressions and equations 2. Multiply and divide rational expressions 3. Add and subtract rational expressions 4. Solve rational equations

Polynomial equations		1. Solve polynomial equations
Polynomial equations
1. Solve polynomial equations

Exponential and logarithmic equations		1. Evaluate an exponential function 2. Graph exponential functions 3. Write exponential functions: word problems
Exponential and logarithmic equations
1. Evaluate an exponential function 2. Graph exponential functions 3. Write exponential functions: word problems

Geometry concepts for Algebra 1		1. Checkpoint: Transformations of geometric figures 2. Checkpoint: The Pythagorean theorem
Geometry concepts for Algebra 1
1. Checkpoint: Transformations of geometric figures 2. Checkpoint: The Pythagorean theorem

Geometry concepts for Algebra 2		1. Write equations of circles in standard form using properties
Geometry concepts for Algebra 2
1. Write equations of circles in standard form using properties

Trigonometry		1. Solve a special right triangle
Trigonometry
1. Solve a special right triangle

Score: 261–270
Linear equations		1. Solve linear equations 2. Write the equation of a linear function
Linear equations
1. Solve linear equations 2. Write the equation of a linear function

Linear applications and graphs		1. Write two-variable linear inequalities: word problems 2. Is (x, y) a solution to the system of inequalities?
Linear applications and graphs
1. Write two-variable linear inequalities: word problems 2. Is (x, y) a solution to the system of inequalities?

Factoring		1. Factor polynomials
Factoring
1. Factor polynomials

Quadratics		1. Solve a quadratic equation by completing the square 2. Solve a system of linear and quadratic equations by graphing: parabolas
Quadratics
1. Solve a quadratic equation by completing the square 2. Solve a system of linear and quadratic equations by graphing: parabolas

Functions		Function operations 1. Add and subtract functions 2. Multiply functions 3. Divide functions Linear functions 4. Linear functions over unit intervals 5. Composition of linear functions: find a value 6. Composition of linear functions: find an equation Quadratic functions 7. Characteristics of quadratic functions: equations 8. Domain and range of quadratic functions: graphs
Functions
Function operations 1. Add and subtract functions 2. Multiply functions 3. Divide functions Linear functions 4. Linear functions over unit intervals 5. Composition of linear functions: find a value 6. Composition of linear functions: find an equation Quadratic functions 7. Characteristics of quadratic functions: equations 8. Domain and range of quadratic functions: graphs

Radical and rational equations		1. Domain and range of radical functions 2. Graph square root functions 3. Rational functions: asymptotes and excluded values
Radical and rational equations
1. Domain and range of radical functions 2. Graph square root functions 3. Rational functions: asymptotes and excluded values

Polynomial equations		1. Match polynomials and graphs using end behavior 2. Match polynomials and graphs using zeros 3. Domain and range of polynomials
Polynomial equations
1. Match polynomials and graphs using end behavior 2. Match polynomials and graphs using zeros 3. Domain and range of polynomials

Exponential and logarithmic equations		Exponential functions 1. Exponential growth and decay: word problems 2. Domain and range of exponential functions 3. Exponential functions over unit intervals Linear and exponential functions 4. Identify linear and exponential functions 5. Describe linear and exponential growth and decay 6. Write linear and exponential functions: word problems 7. Write linear and exponential functions from tables Logarithmic functions 8. Domain and range of logarithmic functions 9. Graph logarithmic functions
Exponential and logarithmic equations
Exponential functions 1. Exponential growth and decay: word problems 2. Domain and range of exponential functions 3. Exponential functions over unit intervals Linear and exponential functions 4. Identify linear and exponential functions 5. Describe linear and exponential growth and decay 6. Write linear and exponential functions: word problems 7. Write linear and exponential functions from tables Logarithmic functions 8. Domain and range of logarithmic functions 9. Graph logarithmic functions

Geometry concepts for Algebra 1		1. Pythagorean Theorem and its converse
Geometry concepts for Algebra 1
1. Pythagorean Theorem and its converse

Geometry concepts for Algebra 2		1. Graph circles from equations in standard form
Geometry concepts for Algebra 2
1. Graph circles from equations in standard form

Trigonometry		1. Trigonometric ratios: find a side length 2. Trigonometric ratios: find an angle measure
Trigonometry
1. Trigonometric ratios: find a side length 2. Trigonometric ratios: find an angle measure

Score: 271–300
Linear equations		1. Checkpoint: Solve linear equations and inequalities 2. Solve linear inequalities
Linear equations
1. Checkpoint: Solve linear equations and inequalities 2. Solve linear inequalities

Linear applications and graphs		1. Graph solutions to linear inequalities 2. Solve a system of equations using any method: word problems 3. Solve systems of linear inequalities by graphing
Linear applications and graphs
1. Graph solutions to linear inequalities 2. Solve a system of equations using any method: word problems 3. Solve systems of linear inequalities by graphing

Factoring		1. Find the roots of factored polynomials
Factoring
1. Find the roots of factored polynomials

Quadratics		Quadratic equations 1. Solve quadratic equations: word problems Systems of equations 2. Solve a system of linear and quadratic equations: parabolas 3. Solve a system of linear and quadratic equations: circles
Quadratics
Quadratic equations 1. Solve quadratic equations: word problems Systems of equations 2. Solve a system of linear and quadratic equations: parabolas 3. Solve a system of linear and quadratic equations: circles

Functions		Quadratic functions 1. Domain and range of quadratic functions: equations Absolute value functions 2. Domain and range of absolute value functions: graphs 3. Domain and range of absolute value functions: equations 4. Graph an absolute value function Function compositions 5. Composition of linear and quadratic functions: find a value 6. Composition of linear and quadratic functions: find an equation Inverse functions 7. Find values of inverse functions from tables 8. Find values of inverse functions from graphs Function transformations 9. Transformations of functions 10. Describe function transformations
Functions
Quadratic functions 1. Domain and range of quadratic functions: equations Absolute value functions 2. Domain and range of absolute value functions: graphs 3. Domain and range of absolute value functions: equations 4. Graph an absolute value function Function compositions 5. Composition of linear and quadratic functions: find a value 6. Composition of linear and quadratic functions: find an equation Inverse functions 7. Find values of inverse functions from tables 8. Find values of inverse functions from graphs Function transformations 9. Transformations of functions 10. Describe function transformations

Radical and rational equations		1. Domain and range of radical functions 2. Solve radical equations 3. Check whether two rational functions are inverses
Radical and rational equations
1. Domain and range of radical functions 2. Solve radical equations 3. Check whether two rational functions are inverses

Polynomial equations		Polynomial equations 1. Solve equations with sums and differences of cubes 2. Solve equations using a quadratic pattern Polynomial roots 3. Write a polynomial from its roots Polynomial graphs 4. Match polynomials and graphs
Polynomial equations
Polynomial equations 1. Solve equations with sums and differences of cubes 2. Solve equations using a quadratic pattern Polynomial roots 3. Write a polynomial from its roots Polynomial graphs 4. Match polynomials and graphs

Exponential and logarithmic equations		Exponential and logarithmic form 1. Convert between exponential and logarithmic form: rational bases 2. Convert between natural exponential and logarithmic form Exponential equations 3. Solve exponential equations by rewriting the base 4. Solve exponential equations using common logarithms 5. Solve exponential equations using natural logarithms Logarithmic equations 6. Solve logarithmic equations with one logarithm
Exponential and logarithmic equations
Exponential and logarithmic form 1. Convert between exponential and logarithmic form: rational bases 2. Convert between natural exponential and logarithmic form Exponential equations 3. Solve exponential equations by rewriting the base 4. Solve exponential equations using common logarithms 5. Solve exponential equations using natural logarithms Logarithmic equations 6. Solve logarithmic equations with one logarithm

Geometry concepts for Algebra 1		1. Area of sectors
Geometry concepts for Algebra 1
1. Area of sectors

Geometry concepts for Algebra 2		1. Find properties of circles 2. Graph circles
Geometry concepts for Algebra 2
1. Find properties of circles 2. Graph circles

Trigonometry		Radians and arc length 1. Radians and arc length Right triangle trigonometry 2. Checkpoint: Right triangle trigonometry 3. Find trigonometric ratios using the unit circle 4. Solve trigonometric equations Law of Sines and Cosines 5. Law of Sines 6. Law of Cosines Trigonometric functions 7. Graph sine and cosine functions 8. Graph translations of sine and cosine functions
Trigonometry
Radians and arc length 1. Radians and arc length Right triangle trigonometry 2. Checkpoint: Right triangle trigonometry 3. Find trigonometric ratios using the unit circle 4. Solve trigonometric equations Law of Sines and Cosines 5. Law of Sines 6. Law of Cosines Trigonometric functions 7. Graph sine and cosine functions 8. Graph translations of sine and cosine functions

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