Use this page for ACT Maths practice questions, senior secondary revision, and topic-based exam preparation. Skill Align practice includes student-readable questions, explanations, exercise mode, and test mode for parents comparing Australian senior subject coverage.
What is a practice skill?
A practice skill is a focused topic or question type designed to help students practise one curriculum-aligned concept with instant feedback and explanations. Skill Align uses practice skills to organise questions by year level, subject, strand, and curriculum focus.
Start with free ACT Maths sample questions.
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ACT Maths access: one ACT Maths subject subscription covers the supported pathways for the selected year level, so families do not need separate Essential Mathematics, Mathematical Applications, Mathematical Methods, Specialist Methods, and Specialist Mathematics subscriptions. Current monthly prices are Year 11 AU$20/month and Year 12 AU$22/month.
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ACT Maths practice questions by pathway
Parents and students can use this section to compare ACT Maths practice questions before opening sample demos or scanning the curriculum table below.
Scan the table below to compare the pathways, topics, and subtopics used for Skill Align practice and revision.
Sample question demos
Use the practice buttons near the top of the page to open public sample-question demos without creating a student session.
Year 11 and Year 12 planning
Compare Year 11 and Year 12 ACT BSSS course coverage so practice can match the student's current course stage.
ACT senior secondary subjects are school-assessed and accredited through the ACT Board of Senior Secondary Studies.
This page presents ACT BSSS Mathematics practice planning for Years 11 and 12 so students and parents can compare the Skill Align topic and subtopic structure before question generation is expanded.
Official curriculum codes are not mapped yet. Skill Align keeps those fields blank until the ACT BSSS or TASC mapping is reviewed.
Curriculum attribution
Skill Align independently prepares practice pathways aligned to publicly available curriculum and syllabus information.
Skill Align is not affiliated with, endorsed by, or sponsored by ACARA, VCAA, NESA, QCAA, SCSA, SACE, or any state curriculum authority.
Official curriculum, syllabus, study design, and assessment requirements should always be checked on the relevant authority website.
Skill Align modifies and reorganises referenced material for practice and study-planning purposes.
ACT Year 11-12 Mathematics practice skills
ACT Year 11-12 Mathematics currently includes 260 practice skills grouped by pathway.
260 practice skills
5 pathways
Essential Mathematics
63 practice skills
Year 11
32 practice skills
Unit 1: Algebra: Compound Depreciation
Unit 1: Algebra: Exponential Threshold
Unit 1: Algebra: Linear Break Even
Unit 1: Algebra: Tariff Comparison
Unit 1: Calculations, percentages, and rates: Net Pay Budget
Unit 1: Calculations, percentages, and rates: Scaled Area Cost
Unit 1: Calculations, percentages, and rates: Tariff Comparison
Unit 1: Calculations, percentages, and rates: Unit Rate Conversion
Unit 1: Graphs: Exponential Threshold
Unit 1: Graphs: Linear Break Even
Unit 1: Graphs: Stationary Value
Unit 1: Graphs: Tangent Equation
Unit 1: Measurement: Grouped Weighted Mean
Unit 1: Measurement: Measurement Error Percentage
Unit 1: Measurement: Scaled Area Cost
Unit 1: Measurement: Unit Rate Conversion
Unit 2: Percentages: Compound Depreciation
Unit 2: Percentages: Loan Repayment
Unit 2: Percentages: Net Pay Budget
Unit 2: Percentages: Tariff Comparison
Unit 2: Rates and ratios: Net Pay Budget
Unit 2: Rates and ratios: Scaled Area Cost
Unit 2: Rates and ratios: Tariff Comparison
Unit 2: Rates and ratios: Unit Rate Conversion
Unit 2: Representing and comparing data: Expected Value Decision
Unit 2: Representing and comparing data: Grouped Weighted Mean
Unit 2: Representing and comparing data: Measurement Error Percentage
Unit 2: Representing and comparing data: Unit Rate Conversion
Unit 2: Time and motion: Linear Break Even
Unit 2: Time and motion: Measurement Error Percentage
Unit 2: Time and motion: Tariff Comparison
Unit 2: Time and motion: Unit Rate Conversion
Year 12
31 practice skills
Unit 3: Data collection: Expected Value Decision
Unit 3: Data collection: Grouped Weighted Mean
Unit 3: Data collection: Measurement Error Percentage
Unit 3: Data collection: Unit Rate Conversion
Unit 3: Graphs: Exponential Threshold
Unit 3: Graphs: Linear Break Even
Unit 3: Graphs: Stationary Value
Unit 3: Graphs: Tangent Equation
Unit 3: Measurement: Grouped Weighted Mean
Unit 3: Measurement: Measurement Error Percentage
Unit 3: Measurement: Scaled Area Cost
Unit 3: Measurement: Unit Rate Conversion
Unit 3: Scales, plans, and models: Grouped Weighted Mean
Unit 3: Scales, plans, and models: Measurement Error Percentage
Unit 3: Scales, plans, and models: Scaled Area Cost
Unit 3: Scales, plans, and models: Unit Rate Conversion
Unit 4: Earth geometry and time zones: Expected Value Decision
Unit 4: Earth geometry and time zones: Measurement Error Percentage
Unit 4: Earth geometry and time zones: Scaled Area Cost
Unit 4: Earth geometry and time zones: Unit Rate Conversion
Unit 4: Loans and compound interest: Compound Depreciation
Unit 4: Loans and compound interest: Electricity Tariff Line Graph: Model Cost
Unit 4: Loans and compound interest: Loan Repayment
Unit 4: Loans and compound interest: Net Pay Budget
Unit 4: Loans and compound interest: Savings Line Graph: Model Parameters
Unit 4: Loans and compound interest: Tariff Comparison
Unit 4: Loans and compound interest: Transport Fare Line Graph: Budget Distance
Unit 4: Probability and relative frequencies: Binomial Tail Probability
Unit 4: Probability and relative frequencies: Conditional Probability
Unit 4: Probability and relative frequencies: Confidence Interval
Unit 4: Probability and relative frequencies: Expected Value Decision
Mathematical Applications
51 practice skills
Year 11
24 practice skills
Unit 1: Algebra and matrices: Exponential Threshold
Unit 1: Algebra and matrices: Linear Break Even
Unit 1: Algebra and matrices: Matrix Transition
Unit 1: Algebra and matrices: Tariff Comparison
Unit 1: Consumer arithmetic: Compound Depreciation
Unit 1: Consumer arithmetic: Loan Repayment
Unit 1: Consumer arithmetic: Net Pay Budget
Unit 1: Consumer arithmetic: Tariff Comparison
Unit 1: Shape and measurement: Grouped Weighted Mean
Unit 1: Shape and measurement: Measurement Error Percentage
Unit 1: Shape and measurement: Scaled Area Cost
Unit 1: Shape and measurement: Unit Rate Conversion
Unit 2: Applications of trigonometry: Measurement Error Percentage
Unit 2: Applications of trigonometry: Scaled Area Cost
Unit 2: Applications of trigonometry: Trigonometric Equation
Unit 2: Applications of trigonometry: Unit Rate Conversion
Unit 2: Linear equations and their graphs: Compound Depreciation
Unit 2: Linear equations and their graphs: Exponential Threshold
Unit 2: Linear equations and their graphs: Linear Break Even
Unit 2: Linear equations and their graphs: Tariff Comparison
Unit 2: Univariate data analysis and statistical investigation: Bivariate Prediction
Unit 2: Univariate data analysis and statistical investigation: Confidence Interval
Unit 2: Univariate data analysis and statistical investigation: Expected Value Decision
Unit 2: Univariate data analysis and statistical investigation: Grouped Weighted Mean
Year 12
27 practice skills
Unit 3: Bivariate data analysis: Bivariate Prediction
Unit 3: Bivariate data analysis: Confidence Interval
Unit 3: Bivariate data analysis: Expected Value Decision
Unit 3: Bivariate data analysis: Grouped Weighted Mean
Unit 3: Graphs and networks: Conditional Probability
Unit 3: Graphs and networks: Expected Value Decision
Unit 3: Graphs and networks: Linear Break Even
Unit 3: Graphs and networks: Matrix Transition
Unit 3: Growth and decay in sequences: Compound Depreciation
Unit 3: Growth and decay in sequences: Exponential Threshold
Unit 3: Growth and decay in sequences: Linear Break Even
Unit 3: Growth and decay in sequences: Tariff Comparison
Unit 4: Loans, investments, and annuities: Compound Depreciation
Unit 4: Loans, investments, and annuities: Electricity Tariff Line Graph: Model Cost
Unit 4: Loans, investments, and annuities: Loan Repayment
Unit 4: Loans, investments, and annuities: Net Pay Budget
Unit 4: Loans, investments, and annuities: Savings Line Graph: Model Parameters
Unit 4: Loans, investments, and annuities: Tariff Comparison
Unit 4: Loans, investments, and annuities: Transport Fare Line Graph: Budget Distance
Unit 4: Networks and decision mathematics: Conditional Probability
Unit 4: Networks and decision mathematics: Expected Value Decision
Unit 4: Networks and decision mathematics: Linear Break Even
Unit 4: Networks and decision mathematics: Matrix Transition
Unit 4: Time series analysis: Bivariate Prediction
Unit 4: Time series analysis: Confidence Interval
Unit 4: Time series analysis: Expected Value Decision
Unit 4: Time series analysis: Grouped Weighted Mean
Mathematical Methods
48 practice skills
Year 11
24 practice skills
Unit 1: Counting and probability: Binomial Tail Probability
Unit 1: Counting and probability: Conditional Probability
Unit 1: Counting and probability: Confidence Interval
Unit 1: Counting and probability: Expected Value Decision
Unit 1: Functions and graphs: Exponential Threshold
Unit 1: Functions and graphs: Linear Break Even
Unit 1: Functions and graphs: Stationary Value
Unit 1: Functions and graphs: Tangent Equation
Unit 1: Trigonometric functions: Measurement Error Percentage
Unit 1: Trigonometric functions: Scaled Area Cost
Unit 1: Trigonometric functions: Trigonometric Equation
Unit 1: Trigonometric functions: Unit Rate Conversion
Unit 2: Arithmetic and geometric sequences and series: Compound Depreciation
Unit 2: Arithmetic and geometric sequences and series: Exponential Threshold
Unit 2: Arithmetic and geometric sequences and series: Linear Break Even
Unit 2: Arithmetic and geometric sequences and series: Tariff Comparison
Unit 2: Exponential functions: Compound Depreciation
Unit 2: Exponential functions: Exponential Threshold
Unit 2: Exponential functions: Linear Break Even
Unit 2: Exponential functions: Tariff Comparison
Unit 2: Introduction to differential calculus: Composite Derivative
Unit 2: Introduction to differential calculus: Product Rule
Unit 2: Introduction to differential calculus: Stationary Value
Unit 2: Introduction to differential calculus: Tangent Equation
Year 12
24 practice skills
Unit 3: Discrete random variables: Binomial Tail Probability
Unit 3: Discrete random variables: Conditional Probability
Unit 3: Discrete random variables: Confidence Interval
Unit 3: Discrete random variables: Expected Value Decision
Unit 3: Further differentiation and applications: Composite Derivative
Unit 3: Further differentiation and applications: Product Rule
Unit 3: Further differentiation and applications: Stationary Value
Unit 3: Further differentiation and applications: Tangent Equation
Unit 3: Integrals: Composite Derivative
Unit 3: Integrals: Definite Integral Area
Unit 3: Integrals: Product Rule
Unit 3: Integrals: Tangent Equation
Unit 4: Continuous random variables and the normal distribution: Binomial Tail Probability
Unit 4: Continuous random variables and the normal distribution: Conditional Probability
Unit 4: Continuous random variables and the normal distribution: Confidence Interval
Unit 4: Continuous random variables and the normal distribution: Expected Value Decision
Unit 4: Interval estimates for proportions: Binomial Tail Probability
Unit 4: Interval estimates for proportions: Conditional Probability
Unit 4: Interval estimates for proportions: Confidence Interval
Unit 4: Interval estimates for proportions: Expected Value Decision
Unit 4: The logarithmic function: Exponential Threshold
Unit 4: The logarithmic function: Linear Break Even
Unit 4: The logarithmic function: Stationary Value
Unit 4: The logarithmic function: Tangent Equation
Specialist Methods
52 practice skills
Year 11
24 practice skills
Unit 1: Counting and probability: Binomial Tail Probability
Unit 1: Counting and probability: Conditional Probability
Unit 1: Counting and probability: Confidence Interval
Unit 1: Counting and probability: Expected Value Decision
Unit 1: Functions and graphs: Exponential Threshold
Unit 1: Functions and graphs: Linear Break Even
Unit 1: Functions and graphs: Stationary Value
Unit 1: Functions and graphs: Tangent Equation
Unit 1: Trigonometric functions: Measurement Error Percentage
Unit 1: Trigonometric functions: Scaled Area Cost
Unit 1: Trigonometric functions: Trigonometric Equation
Unit 1: Trigonometric functions: Unit Rate Conversion
Unit 2: Arithmetic and geometric sequences and series: Compound Depreciation
Unit 2: Arithmetic and geometric sequences and series: Exponential Threshold
Unit 2: Arithmetic and geometric sequences and series: Linear Break Even
Unit 2: Arithmetic and geometric sequences and series: Tariff Comparison
Unit 2: Exponential functions: Compound Depreciation
Unit 2: Exponential functions: Exponential Threshold
Unit 2: Exponential functions: Linear Break Even
Unit 2: Exponential functions: Tariff Comparison
Unit 2: Introduction to differential calculus: Composite Derivative
Unit 2: Introduction to differential calculus: Product Rule
Unit 2: Introduction to differential calculus: Stationary Value
Unit 2: Introduction to differential calculus: Tangent Equation
Year 12
28 practice skills
Unit 3: Further differentiation and applications: Composite Derivative
Unit 3: Further differentiation and applications: Product Rule
Unit 3: Further differentiation and applications: Stationary Value
Unit 3: Further differentiation and applications: Tangent Equation
Unit 3: Integrals: Composite Derivative
Unit 3: Integrals: Definite Integral Area
Unit 3: Integrals: Product Rule
Unit 3: Integrals: Tangent Equation
Unit 3: The logarithmic function: Exponential Threshold
Unit 3: The logarithmic function: Linear Break Even
Unit 3: The logarithmic function: Stationary Value
Unit 3: The logarithmic function: Tangent Equation
Unit 4: Continuous random variables and the normal distribution: Binomial Tail Probability
Unit 4: Continuous random variables and the normal distribution: Conditional Probability
Unit 4: Continuous random variables and the normal distribution: Confidence Interval
Unit 4: Continuous random variables and the normal distribution: Expected Value Decision
Unit 4: Discrete random variables: Binomial Tail Probability
Unit 4: Discrete random variables: Conditional Probability
Unit 4: Discrete random variables: Confidence Interval
Unit 4: Discrete random variables: Expected Value Decision
Unit 4: Interval estimates for proportions: Binomial Tail Probability
Unit 4: Interval estimates for proportions: Conditional Probability
Unit 4: Interval estimates for proportions: Confidence Interval
Unit 4: Interval estimates for proportions: Expected Value Decision
Unit 4: Simple linear regression: Bivariate Prediction
Unit 4: Simple linear regression: Confidence Interval
Unit 4: Simple linear regression: Expected Value Decision
Unit 4: Simple linear regression: Grouped Weighted Mean
Specialist Mathematics
46 practice skills
Year 11
23 practice skills
Unit 1: Combinatorics: Binomial Tail Probability
Unit 1: Combinatorics: Conditional Probability
Unit 1: Combinatorics: Confidence Interval
Unit 1: Combinatorics: Expected Value Decision
Unit 1: Geometry: Proof Counterexample
Unit 1: Geometry: Proof Reasoning
Unit 1: Geometry: Vector Angle
Unit 1: Geometry: Vector Projection
Unit 1: Vectors in the plane: Proof Counterexample
Unit 1: Vectors in the plane: Vector Angle
Unit 1: Vectors in the plane: Vector Projection
Unit 2: Matrices: Expected Value Decision
Unit 2: Matrices: Linear Break Even
Unit 2: Matrices: Matrix Transition
Unit 2: Matrices: Proof Counterexample
Unit 2: Real and complex numbers: Complex Modulus Argument
Unit 2: Real and complex numbers: Proof Counterexample
Unit 2: Real and complex numbers: Vector Angle
Unit 2: Real and complex numbers: Vector Projection
Unit 2: Trigonometry: Measurement Error Percentage
Unit 2: Trigonometry: Scaled Area Cost
Unit 2: Trigonometry: Trigonometric Equation
Unit 2: Trigonometry: Unit Rate Conversion
Year 12
23 practice skills
Unit 3: Complex numbers: Complex Modulus Argument
Unit 3: Complex numbers: Proof Counterexample
Unit 3: Complex numbers: Vector Angle
Unit 3: Complex numbers: Vector Projection
Unit 3: Functions and sketching graphs: Exponential Threshold
Unit 3: Functions and sketching graphs: Linear Break Even
Unit 3: Functions and sketching graphs: Stationary Value
Unit 3: Functions and sketching graphs: Tangent Equation
Unit 3: Vectors in three dimensions: Proof Counterexample
Unit 3: Vectors in three dimensions: Vector Angle
Unit 3: Vectors in three dimensions: Vector Projection
Unit 4: Integration and applications of integration: Composite Derivative
Unit 4: Integration and applications of integration: Definite Integral Area
Unit 4: Integration and applications of integration: Product Rule
Unit 4: Integration and applications of integration: Tangent Equation
Unit 4: Rates of change and differential equations: Composite Derivative
Unit 4: Rates of change and differential equations: Definite Integral Area
Unit 4: Rates of change and differential equations: Mechanics Velocity Displacement
Unit 4: Rates of change and differential equations: Tangent Equation
Unit 4: Statistical inference: Binomial Tail Probability
Unit 4: Statistical inference: Conditional Probability
Unit 4: Statistical inference: Confidence Interval
Unit 4: Statistical inference: Expected Value Decision
Mathematics Topics and Subtopics
ACT BSSS Year 11 and Year 12 planning
Pathway
Year 11 planning
Year 12 planning
Essential Mathematics
8 subtopics
7 subtopics
Mathematical Applications
6 subtopics
6 subtopics
Mathematical Methods
6 subtopics
6 subtopics
Specialist Methods
6 subtopics
7 subtopics
Specialist Mathematics
6 subtopics
6 subtopics
ACT Maths practice questions FAQ
Does this page cover ACT Maths?
Yes. It shows Skill Align's curriculum-aligned practice coverage for ACT Maths, including the topic and subtopic structure used for planning practice.
Can students try ACT Maths practice questions?
Yes. The practice buttons near the top open public sample-question demos so families can preview the style before using a subscribed student login.
How should parents use this curriculum page?
Use the page to compare coverage, check the topic table, then open sample questions or choose subject access when the student is ready for regular maths practice.
