IXL skill plan | Quantitative Reasoning, Algebra, and Statistics plan for the ACCUPLACER®

Skill plan for the ACCUPLACER^® - Quantitative Reasoning, Algebra, and Statistics

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

Print skill plan

Score: 200–220
Rational numbers		1. Add integers 2. Subtract integers 3. Multiply integers
Rational numbers
1. Add integers 2. Subtract integers 3. Multiply integers

Ratio and proportional relationships		1. Write a ratio 2. Write a ratio: word problems
Ratio and proportional relationships
1. Write a ratio 2. Write a ratio: word problems

Exponents		1. Write multiplication expressions using exponents 2. Evaluate powers with whole number bases 3. Find the missing exponent or base
Exponents
1. Write multiplication expressions using exponents 2. Evaluate powers with whole number bases 3. Find the missing exponent or base

Algebraic expressions		1. Write variable expressions: one operation 2. Write variable expressions: two operations 3. Write variable expressions: word problems 4. Evaluate variable expressions with whole numbers
Algebraic expressions
1. Write variable expressions: one operation 2. Write variable expressions: two operations 3. Write variable expressions: word problems 4. Evaluate variable expressions with whole numbers

Linear equations		Linear equations 1. Solve one-step equations with whole numbers 2. Solve one-step equations with decimals and fractions Linear inequalities 3. Write inequalities from number lines 4. Solve one-step inequalities
Linear equations
Linear equations 1. Solve one-step equations with whole numbers 2. Solve one-step equations with decimals and fractions Linear inequalities 3. Write inequalities from number lines 4. Solve one-step inequalities

Linear applications and graphs		Linear equations 1. Write a one-step equation: word problems 2. Solve one-step equations: word problems Linear inequalities 3. Write and graph inequalities: word problems 4. Graph solutions to one-step inequalities
Linear applications and graphs
Linear equations 1. Write a one-step equation: word problems 2. Solve one-step equations: word problems Linear inequalities 3. Write and graph inequalities: word problems 4. Graph solutions to one-step inequalities

Probability and sets		1. Sample spaces of simple events 2. Probability of one event 3. Make predictions 4. Probability of simple events and opposite events
Probability and sets
1. Sample spaces of simple events 2. Probability of one event 3. Make predictions 4. Probability of simple events and opposite events

Descriptive statistics		Measures of center 1. Calculate mean and median Data displays 2. Create bar graphs 3. Create histograms 4. Create line graphs 5. Choose the correct box plot
Descriptive statistics
Measures of center 1. Calculate mean and median Data displays 2. Create bar graphs 3. Create histograms 4. Create line graphs 5. Choose the correct box plot

Geometry concepts for Pre-Algebra		1. Rectangles: relationship between perimeter and area 2. Area of quadrilaterals and triangles: word problems 3. Volume of rectangular prisms made of unit cubes
Geometry concepts for Pre-Algebra
1. Rectangles: relationship between perimeter and area 2. Area of quadrilaterals and triangles: word problems 3. Volume of rectangular prisms made of unit cubes

Geometry concepts for Algebra 1		1. Multiply using the distributive property: area models 2. Factor variable expressions: area models
Geometry concepts for Algebra 1
1. Multiply using the distributive property: area models 2. Factor variable expressions: area models

Score: 221–230
Rational numbers		1. Divide integers 2. Add, subtract, multiply, or divide two integers 3. Equal quotients of integers
Rational numbers
1. Divide integers 2. Add, subtract, multiply, or divide two integers 3. Equal quotients of integers

Ratio and proportional relationships		1. Write an equivalent ratio 2. Convert and compare customary units 3. Convert and compare metric units
Ratio and proportional relationships
1. Write an equivalent ratio 2. Convert and compare customary units 3. Convert and compare metric units

Exponents		1. Evaluate powers 2. Powers with negative bases 3. Square roots of perfect squares
Exponents
1. Evaluate powers 2. Powers with negative bases 3. Square roots of perfect squares

Algebraic expressions		1. Identify equivalent expressions II 2. Write variable expressions: two or three operations 3. Evaluate linear expressions 4. Evaluate rational expressions
Algebraic expressions
1. Identify equivalent expressions II 2. Write variable expressions: two or three operations 3. Evaluate linear expressions 4. Evaluate rational expressions

Linear equations		Linear equations 1. Solve two-step equations 2. Solve equations involving like terms 3. Find a value using two-variable equations Linear inequalities 4. Solve two-step inequalities
Linear equations
Linear equations 1. Solve two-step equations 2. Solve equations involving like terms 3. Find a value using two-variable equations Linear inequalities 4. Solve two-step inequalities

Linear applications and graphs		Linear equations 1. Choose two-step equations: word problems 2. Solve two-step equations: word problems 3. Evaluate two-variable equations: word problems Linear inequalities 4. One-step inequalities: word problems 5. Graph solutions to two-step inequalities
Linear applications and graphs
Linear equations 1. Choose two-step equations: word problems 2. Solve two-step equations: word problems 3. Evaluate two-variable equations: word problems Linear inequalities 4. One-step inequalities: word problems 5. Graph solutions to two-step inequalities

Probability and sets		1. Probability of mutually exclusive events and overlapping events 2. Experimental probability 3. Use collected data to find probabilities and make predictions
Probability and sets
1. Probability of mutually exclusive events and overlapping events 2. Experimental probability 3. Use collected data to find probabilities and make predictions

Descriptive statistics		1. Interpret bar graphs 2. Interpret histograms 3. Box plots 4. Calculate mean, median, mode, and range
Descriptive statistics
1. Interpret bar graphs 2. Interpret histograms 3. Box plots 4. Calculate mean, median, mode, and range

Geometry concepts for Pre-Algebra		1. Area and perimeter: word problems 2. Volume of cubes and rectangular prisms
Geometry concepts for Pre-Algebra
1. Area and perimeter: word problems 2. Volume of cubes and rectangular prisms

Geometry concepts for Algebra 1		1. Objects on a coordinate plane 2. Area and perimeter of squares and rectangles on the coordinate plane
Geometry concepts for Algebra 1
1. Objects on a coordinate plane 2. Area and perimeter of squares and rectangles on the coordinate plane

Score: 231–240
Rational numbers		1. Add and subtract positive and negative decimals 2. Multiply and divide positive and negative decimals 3. Evaluate numerical expressions involving decimals: positive numbers
Rational numbers
1. Add and subtract positive and negative decimals 2. Multiply and divide positive and negative decimals 3. Evaluate numerical expressions involving decimals: positive numbers

Ratio and proportional relationships		Ratios and rates 1. Ratios and rates: word problems 2. Unit rates 3. Calculate unit rates with fractions Proportions 4. Solve proportions: word problems Unit conversions 5. Convert customary and metric units using proportions 6. Convert between customary and metric systems
Ratio and proportional relationships
Ratios and rates 1. Ratios and rates: word problems 2. Unit rates 3. Calculate unit rates with fractions Proportions 4. Solve proportions: word problems Unit conversions 5. Convert customary and metric units using proportions 6. Convert between customary and metric systems

Exponents		1. Powers with decimal and fractional bases 2. Positive and negative square roots 3. Cube roots of positive perfect cubes
Exponents
1. Powers with decimal and fractional bases 2. Positive and negative square roots 3. Cube roots of positive perfect cubes

Algebraic expressions		1. Evaluate multi-variable expressions 2. Evaluate radical expressions 3. Identify equivalent linear expressions II 4. Identify equivalent linear expressions: word problems
Algebraic expressions
1. Evaluate multi-variable expressions 2. Evaluate radical expressions 3. Identify equivalent linear expressions II 4. Identify equivalent linear expressions: word problems

Linear equations		1. Solve multi-step equations 2. Solve multi-step inequalities
Linear equations
1. Solve multi-step equations 2. Solve multi-step inequalities

Linear applications and graphs		1. Interpret a graph: word problems 2. Graph solutions to multi-step inequalities
Linear applications and graphs
1. Interpret a graph: word problems 2. Graph solutions to multi-step inequalities

Probability and sets		1. Probability of opposite, mutually exclusive, and overlapping events 2. Find probabilities using two-way frequency tables
Probability and sets
1. Probability of opposite, mutually exclusive, and overlapping events 2. Find probabilities using two-way frequency tables

Descriptive statistics		1. Interpret charts and graphs to find mean, median, mode, and range 2. Compare populations using box plots 3. Interpret scatter plots
Descriptive statistics
1. Interpret charts and graphs to find mean, median, mode, and range 2. Compare populations using box plots 3. Interpret scatter plots

Geometry concepts for Pre-Algebra		1. Circumference of circles 2. Area of circles 3. Perimeter 4. Area 5. Volume of cubes and rectangular prisms: word problems
Geometry concepts for Pre-Algebra
1. Circumference of circles 2. Area of circles 3. Perimeter 4. Area 5. Volume of cubes and rectangular prisms: word problems

Geometry concepts for Algebra 1		Algebraic expressions 1. Multiply using the distributive property: area models 2. Factor linear expressions: area models Transformations 3. Translations: graph the image 4. Reflections: graph the image 5. Rotations: graph the image
Geometry concepts for Algebra 1
Algebraic expressions 1. Multiply using the distributive property: area models 2. Factor linear expressions: area models Transformations 3. Translations: graph the image 4. Reflections: graph the image 5. Rotations: graph the image

Score: 241–250
Rational numbers		1. Add and subtract positive and negative fractions 2. Multiply and divide positive and negative fractions 3. Evaluate numerical expressions involving fractions: positive numbers
Rational numbers
1. Add and subtract positive and negative fractions 2. Multiply and divide positive and negative fractions 3. Evaluate numerical expressions involving fractions: positive numbers

Ratio and proportional relationships		Ratios and rates 1. Compare ratios: word problems 2. Compare rates: word problems 3. Unit prices: find the total price Unit conversions 4. Multi-step problems with customary or metric unit conversions
Ratio and proportional relationships
Ratios and rates 1. Compare ratios: word problems 2. Compare rates: word problems 3. Unit prices: find the total price Unit conversions 4. Multi-step problems with customary or metric unit conversions

Exponents		Exponents 1. Powers of ten 2. Multiply and divide powers: integer bases 3. Power of a power: integer bases Scientific notation 4. Convert between standard and scientific notation: large numbers Square roots 5. Estimate positive and negative square roots
Exponents
Exponents 1. Powers of ten 2. Multiply and divide powers: integer bases 3. Power of a power: integer bases Scientific notation 4. Convert between standard and scientific notation: large numbers Square roots 5. Estimate positive and negative square roots

Algebraic expressions		1. Simplify linear expressions using properties
Algebraic expressions
1. Simplify linear expressions using properties

Linear equations		1. Solve equations: mixed review 2. Solve inequalities with integers: variables on both sides
Linear equations
1. Solve equations: mixed review 2. Solve inequalities with integers: variables on both sides

Linear applications and graphs		1. Solve equations with variables on both sides: word problems 2. Complete a table and graph a linear function
Linear applications and graphs
1. Solve equations with variables on both sides: word problems 2. Complete a table and graph a linear function

Probability and sets		1. Make predictions 2. Sample spaces for compound events
Probability and sets
1. Make predictions 2. Sample spaces for compound events

Descriptive statistics		1. Mean, median, mode, and range: find the missing number 2. Create scatter plots 3. Identify trends with scatter plots
Descriptive statistics
1. Mean, median, mode, and range: find the missing number 2. Create scatter plots 3. Identify trends with scatter plots

Geometry concepts for Pre-Algebra		1. Area and circumference of circles 2. Volume of cubes and prisms
Geometry concepts for Pre-Algebra
1. Area and circumference of circles 2. Volume of cubes and prisms

Geometry concepts for Algebra 1		Transformations 1. Translations: find the coordinates 2. Reflections: find the coordinates 3. Rotations: find the coordinates Pythagorean theorem 4. Pythagorean theorem: find the length of the hypotenuse 5. Pythagorean theorem: find the missing leg length
Geometry concepts for Algebra 1
Transformations 1. Translations: find the coordinates 2. Reflections: find the coordinates 3. Rotations: find the coordinates Pythagorean theorem 4. Pythagorean theorem: find the length of the hypotenuse 5. Pythagorean theorem: find the missing leg length

Score: 251–260
Rational numbers		1. Evaluate numerical expressions involving integers 2. Add, subtract, multiply, and divide rational numbers 3. Simplify complex fractions
Rational numbers
1. Evaluate numerical expressions involving integers 2. Add, subtract, multiply, and divide rational numbers 3. Simplify complex fractions

Ratio and proportional relationships		Proportions 1. Estimate population size using proportions 2. Scale drawings: word problems 3. Percent of change: word problems Unit conversions 4. Convert metric and customary rates using conversion factors
Ratio and proportional relationships
Proportions 1. Estimate population size using proportions 2. Scale drawings: word problems 3. Percent of change: word problems Unit conversions 4. Convert metric and customary rates using conversion factors

Exponents		Integer exponents 1. Understanding negative exponents 2. Evaluate powers with negative exponents 3. Evaluate expressions using properties of exponents Rational exponents 4. Evaluate integers raised to positive rational exponents Scientific notation 5. Compare large numbers
Exponents
Integer exponents 1. Understanding negative exponents 2. Evaluate powers with negative exponents 3. Evaluate expressions using properties of exponents Rational exponents 4. Evaluate integers raised to positive rational exponents Scientific notation 5. Compare large numbers

Algebraic expressions		1. Simplify variable expressions involving like terms and the distributive property
Algebraic expressions
1. Simplify variable expressions involving like terms and the distributive property

Linear equations		Linear inequalities 1. Solve inequalities with decimals: variables on both sides Systems of equations 2. Is (x, y) a solution to the system of equations? 3. Solve a system of equations by graphing 4. Solve a system of equations using substitution 5. Solve a system of equations using elimination
Linear equations
Linear inequalities 1. Solve inequalities with decimals: variables on both sides Systems of equations 2. Is (x, y) a solution to the system of equations? 3. Solve a system of equations by graphing 4. Solve a system of equations using substitution 5. Solve a system of equations using elimination

Linear applications and graphs		Linear equations 1. Find the slope from a graph 2. Find the slope from two points 3. Find the slope from a table 4. Slope-intercept form: find the slope and y-intercept 5. Relate the graph of an equation to its solutions 6. Graph a line from an equation in slope-intercept form Systems of equations 7. Solve a system of equations by graphing: word problems 8. Solve a system of equations using substitution: word problems 9. Solve a system of equations using elimination: word problems
Linear applications and graphs
Linear equations 1. Find the slope from a graph 2. Find the slope from two points 3. Find the slope from a table 4. Slope-intercept form: find the slope and y-intercept 5. Relate the graph of an equation to its solutions 6. Graph a line from an equation in slope-intercept form Systems of equations 7. Solve a system of equations by graphing: word problems 8. Solve a system of equations using substitution: word problems 9. Solve a system of equations using elimination: word problems

Probability and sets		1. Compound events: find the number of outcomes 2. Identify independent and dependent events 3. Probability of independent and dependent events
Probability and sets
1. Compound events: find the number of outcomes 2. Identify independent and dependent events 3. Probability of independent and dependent events

Descriptive statistics		1. Make predictions with scatter plots 2. Outliers in scatter plots 3. Identify lines of best fit 4. Write equations for lines of best fit
Descriptive statistics
1. Make predictions with scatter plots 2. Outliers in scatter plots 3. Identify lines of best fit 4. Write equations for lines of best fit

Geometry concepts for Pre-Algebra		1. Circles: word problems 2. Area between two shapes 3. Volume of cubes and rectangular prisms: word problems
Geometry concepts for Pre-Algebra
1. Circles: word problems 2. Area between two shapes 3. Volume of cubes and rectangular prisms: word problems

Geometry concepts for Algebra 1		Perimeter and area 1. Perimeter and area: changes in scale Transformations 2. Dilations: graph the image 3. Dilations: find the coordinates Pythagorean theorem 4. Find the distance between two points 5. Pythagorean theorem: find the perimeter
Geometry concepts for Algebra 1
Perimeter and area 1. Perimeter and area: changes in scale Transformations 2. Dilations: graph the image 3. Dilations: find the coordinates Pythagorean theorem 4. Find the distance between two points 5. Pythagorean theorem: find the perimeter

Score: 261–270
Rational numbers		1. Evaluate numerical expressions involving integers 2. Evaluate numerical expressions involving rational numbers 3. Multi-step word problems
Rational numbers
1. Evaluate numerical expressions involving integers 2. Evaluate numerical expressions involving rational numbers 3. Multi-step word problems

Ratio and proportional relationships		1. Scale drawings: word problems 2. Convert rates and measurements
Ratio and proportional relationships
1. Scale drawings: word problems 2. Convert rates and measurements

Exponents		Square and cube roots 1. Square roots 2. Cube roots Integer and rational exponents 3. Simplify exponential expressions using exponent rules 4. Identify equivalent exponential expressions II 5. Evaluate integers raised to rational exponents Scientific notation 6. Convert between standard and scientific notation
Exponents
Square and cube roots 1. Square roots 2. Cube roots Integer and rational exponents 3. Simplify exponential expressions using exponent rules 4. Identify equivalent exponential expressions II 5. Evaluate integers raised to rational exponents Scientific notation 6. Convert between standard and scientific notation

Algebraic expressions		1. Identify equivalent linear expressions
Algebraic expressions
1. Identify equivalent linear expressions

Linear equations		Linear equations 1. Solve linear equations: mixed review 2. Write a linear equation from a slope and y-intercept 3. Slope-intercept form: write an equation from a table Linear inequalities 4. Solve advanced linear inequalities Systems of equations 5. Solve a system of equations using any method
Linear equations
Linear equations 1. Solve linear equations: mixed review 2. Write a linear equation from a slope and y-intercept 3. Slope-intercept form: write an equation from a table Linear inequalities 4. Solve advanced linear inequalities Systems of equations 5. Solve a system of equations using any method

Linear applications and graphs		Linear equations 1. Write a linear equation from a graph 2. Interpret points on the graph of a linear function 3. Write linear functions: word problems Parallel and perpendicular lines 4. Slopes of parallel and perpendicular lines 5. Write an equation for a parallel or perpendicular line
Linear applications and graphs
Linear equations 1. Write a linear equation from a graph 2. Interpret points on the graph of a linear function 3. Write linear functions: word problems Parallel and perpendicular lines 4. Slopes of parallel and perpendicular lines 5. Write an equation for a parallel or perpendicular line

Probability and sets		Probability 1. Find conditional probabilities using two-way frequency tables 2. Outcomes of compound events Sets 3. Set-builder notation 4. Unions and intersections of sets
Probability and sets
Probability 1. Find conditional probabilities using two-way frequency tables 2. Outcomes of compound events Sets 3. Set-builder notation 4. Unions and intersections of sets

Descriptive statistics		1. Checkpoint: Scatter plots 2. Checkpoint: Lines of best fit 3. Checkpoint: Line plots, histograms, and box plots
Descriptive statistics
1. Checkpoint: Scatter plots 2. Checkpoint: Lines of best fit 3. Checkpoint: Line plots, histograms, and box plots

Geometry concepts for Pre-Algebra		1. Area and perimeter in the coordinate plane I 2. Volume of prisms: advanced
Geometry concepts for Pre-Algebra
1. Area and perimeter in the coordinate plane I 2. Volume of prisms: advanced

Geometry concepts for Algebra 1		1. Checkpoint: Transformations on the coordinate plane 2. Pythagorean theorem: word problems
Geometry concepts for Algebra 1
1. Checkpoint: Transformations on the coordinate plane 2. Pythagorean theorem: word problems

Score: 271–300
Rational numbers		1. Integer inequalities with absolute values 2. Absolute value of rational numbers 3. Absolute value and integers: word problems
Rational numbers
1. Integer inequalities with absolute values 2. Absolute value of rational numbers 3. Absolute value and integers: word problems

Ratio and proportional relationships		1. Unit prices with unit conversions 2. Multi-step problems with unit conversions
Ratio and proportional relationships
1. Unit prices with unit conversions 2. Multi-step problems with unit conversions

Exponents		Rational exponents and radicals 1. Simplify expressions involving rational exponents 2. Convert between rational exponents and radicals Scientific notation 3. Compare numbers written in scientific notation 4. Multiply numbers written in scientific notation
Exponents
Rational exponents and radicals 1. Simplify expressions involving rational exponents 2. Convert between rational exponents and radicals Scientific notation 3. Compare numbers written in scientific notation 4. Multiply numbers written in scientific notation

Algebraic expressions		1. Evaluate absolute value expressions 2. Evaluate variable expressions involving integers 3. Evaluate variable expressions involving rational numbers
Algebraic expressions
1. Evaluate absolute value expressions 2. Evaluate variable expressions involving integers 3. Evaluate variable expressions involving rational numbers

Linear equations		1. Slope-intercept form: write an equation 2. Solve compound inequalities
Linear equations
1. Slope-intercept form: write an equation 2. Solve compound inequalities

Linear applications and graphs		Linear equations 1. Compare linear functions: tables, graphs, and equations 2. Standard form: graph a line from an equation 3. Identify linear and nonlinear functions: graphs and equations Linear inequalities 4. Graph solutions to compound inequalities 5. Graph a two-variable linear inequality
Linear applications and graphs
Linear equations 1. Compare linear functions: tables, graphs, and equations 2. Standard form: graph a line from an equation 3. Identify linear and nonlinear functions: graphs and equations Linear inequalities 4. Graph solutions to compound inequalities 5. Graph a two-variable linear inequality

Probability and sets		1. Checkpoint: Two-way frequency tables
Probability and sets
1. Checkpoint: Two-way frequency tables

Descriptive statistics		1. Checkpoint: Compare data sets 2. Checkpoint: Linear models: interpret and solve
Descriptive statistics
1. Checkpoint: Compare data sets 2. Checkpoint: Linear models: interpret and solve

Geometry concepts for Pre-Algebra		1. Checkpoint: Area and perimeter in the coordinate plane 2. Volume of compound figures
Geometry concepts for Pre-Algebra
1. Checkpoint: Area and perimeter in the coordinate plane 2. Volume of compound figures

Geometry concepts for Algebra 1		1. Checkpoint: Applications of the Pythagorean theorem 2. Add polynomials to find perimeter 3. Multiply polynomials to find area
Geometry concepts for Algebra 1
1. Checkpoint: Applications of the Pythagorean theorem 2. Add polynomials to find perimeter 3. Multiply polynomials to find area

This document includes IXL skill alignments to the ACCUPLACER^®. IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are not affiliated with, sponsored by, or endorsed by College Board. IXL and IXL Learning are registered trademarks of IXL Learning, Inc. All other trademarks and registered trademarks and copyrights are the property of their respective owners.