Will this help with my child's Grade 12 math homework?

Yes. StudyPug covers every strand in Mathematics 30-3, so your child can find step-by-step lessons and practice problems that match exactly what their Alberta teacher assigns.

How long are the video lessons?

Most video lessons run between five and fifteen minutes, broken into focused segments so your child can review a single concept without sitting through a full class.

Is there a provincial test for Grade 12 math in Alberta?

Alberta's Diploma Exams apply to the academic and applied pathways at Grade 12. Mathematics 30-3 is not a Diploma Exam course, so there is no provincial diploma exam for this pathway.

Can my child use StudyPug on a tablet or phone?

Yes. StudyPug works on any modern device including tablets, phones, and desktop computers, so your child can study at home or on the go without any extra downloads.

Can I try StudyPug before paying?

Yes. StudyPug offers free sample lessons so you can explore the content before committing. Every paid plan also comes with a 30-day money-back guarantee if you are not satisfied.

AB Grade 12 Math Curriculum

Help your child succeed in Alberta's Mathematics 30-3 course with lessons and practice problems covering every strand, from data analysis to linear relations and financial math.

AB Grade 12 Math Curriculum

LO_IDLearning Outcome-Skills & ProceduresStudyPug Topic

AB.SO.30-3.1Explain advantages and disadvantages of each measure of central tendency; Determine mean, median and mode for a data set; Identify and correct errors in calculations of central tendency measures; Identify outliers in a data set; Explain effect of outliers on mean, median and mode; Calculate trimmed mean and justify removal of outliers; Explain why some data may be given greater weighting in determining mean; Calculate weighted mean; Explain how measures of central tendency and outliers are used to interpret data; Solve contextual problems involving measures of central tendency
- Complex numbers and complex planes
- Center of a data set: mean, median, mode
- Spread of a data set - standard deviation & variance
- Measures of relative standing - z-score, quartiles, percentiles
AB.SO.30-3.3Describe and explain applications of probability; Calculate probability of an event based on a data set; Express probability as fraction, decimal, percent and statement; Explain difference between odds and probability; Determine probability given odds for/against; Explain how decisions may combine theoretical probability, experimental results, and subjective judgments; Solve contextual problems involving probability
- Fundamental counting principle
- Permutations
- Combinations
- Problems involving both permutations and combinations
- Ferris wheel trig problems
- Introduction to probability
- Addition rule for "OR"
- Multiplication rule for "AND"
- Conditional probability
- Probability involving permutations and combinations
AB.SO.30-3.4Explain why certain precision/accuracy is required in context; Explain difference between precision and accuracy; Compare accuracy of instruments measuring same attribute; Relate accuracy to uncertainty of measure; Analyze precision and accuracy in contextual problems; Calculate max/min values using given tolerance; Describe limitations of measuring instruments in trades/industries; Solve problems involving precision, accuracy or tolerance
- Conversions between metric and imperial systems
- Metric systems
- Imperial systems
- Difference quotient: applications of functions
- Upper and lower bound
AB.SO.30-3.5Identify and describe use of sine/cosine laws in applications; Solve problems using sine/cosine law when diagram given
- Law of sines
- Law of cosines
- Applications of the sine law and cosine law
AB.SO.30-3.6Describe/illustrate properties of triangles, quadrilaterals, regular polygons; Explain why properties apply/don't apply to certain polygons; Identify applications of polygon properties in various contexts; Solve contextual problems applying polygon properties
- Classifying triangles
- Isosceles and equilateral triangles
- Triangles
AB.SO.30-3.7Identify single transformations given original and image; Draw images resulting from single/combined transformations; Create/analyze/describe designs using transformations; Identify applications of transformations in various contexts; Explain relationship between reflections and symmetry; Determine if image is dilation using similarity concept; Draw dilation images and explain proportionality; Solve contextual problems involving transformations
- Line symmetry
- Rotational symmetry and transformations
- Enlargements and reductions with scale factors
- Scale diagrams
- Similar triangles
- Similar polygons
- Transformations of functions: Horizontal translations
- Transformations of functions: Vertical translations
- Transformations of functions: Horizontal stretches
- Transformations of functions: Vertical stretches
AB.SO.30-3.8Determine/explain/verify strategies to solve puzzles or win games; Identify/correct errors in puzzle solutions or game strategies; Create variations of puzzles/games and describe solving strategies
- Organizing outcomes
AB.SO.30-3.9Describe/explain options for buying, leasing, lease-to-buy vehicles; Solve problems involving vehicle purchase/lease/lease-to-buy; Justify decisions on vehicle acquisition based on factors like finances, use, maintenance, etc.
- Finance: Compound interest
- Finance: Future value and present value
- Simple interest
AB.SO.30-3.10Identify expenses in operating small businesses; Identify feasible small business options for communities; Generate options to improve small business profitability; Determine break-even point for small businesses; Explain factors impacting small business profitability
- Applications of quadratic functions
- Taxes, discounts, tips and more
AB.SO.30-3.11Identify/describe characteristics of linear relations in graphs, tables, patterns, equations; Sort graphs, tables, patterns, equations into linear/nonlinear relations; Write equations for given contexts including variations; Create value tables for linear relation equations; Sketch graphs from value tables; Explain when points should/shouldn't be connected on graphs; Create graphs to represent data sets including scatterplots; Describe trends in graphs including scatterplots; Sort scatterplots by trends (linear, nonlinear, no trend); Solve problems requiring interpolation/extrapolation; Relate slope and rate of change to linear relations; Match contexts to corresponding graphs; Solve contextual problems applying linear relation formulas
- Relationship between two variables
- Understand relations between x- and y-intercepts
- Domain and range of a function
- Identifying functions
- Distance formula: $d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$
- Midpoint formula: $M = ( \frac{x_1+x_2}2 ,\frac{y_1+y_2}2)$
- Slope equation: $m = \frac{y_2-y_1}{x_2- x_1}$
- Slope intercept form: y = mx + b
- General form: Ax + By + C = 0
- Point-slope form: y - y_1 = m(x - x_1)
- Graphing linear functions using table of values
- Graphing linear functions using x- and y-intercepts
- Graphing from slope-intercept form y=mx+b
- Graphing linear functions using a single point and slope
- Word problems of graphing linear functions
- Function notation
- Rate of change
- Parallel and perpendicular lines in linear functions
- Applications of linear relations
- Direct variation
- Inverse variation

Mathematics 30-3

About Grade 12 Alberta math

Alberta follows the Alberta Programs of Study, organized around real-world applications across several content strands. Mathematics 30-3 covers statistics and probability, measurement, geometry, transformations, linear relations, and financial topics including vehicle ownership and small business math. StudyPug provides step-by-step lessons and practice problems for every strand in this course, aligned to what Alberta students are taught in class.

Strands: statistics and probability, measurement, geometry, transformations, linear relations, and financial math
Step-by-step lessons and worked examples for every Mathematics 30-3 topic
Practice problems with guided solutions aligned to Alberta Programs of Study
Support for homework, test prep, and Provincial Achievement expectations

Curriculum topics by strand

Browse lessons and practice problems organized by strand, aligned to the Alberta Programs of Study for Mathematics 30-3.

Topic includes:

Practice

Video

Quiz

LO_ID

Learning Outcome-Skills & Procedures

StudyPug Topic

Alberta Grade 12 Math Topics

Statistics - Central Tendency: Mean, median, mode, outliers, weighted mean, and interpreting data in context.
Statistics - Percentiles: Percentile ranks, percent vs. percentile, and the relationship between median and percentile.
Probability: Calculating probability from data sets, expressing probability in multiple forms, odds vs. probability, and decision-making.
Measurement: Precision, accuracy, tolerance, and the limitations of measuring instruments in trades and industry contexts.
Trigonometry: Sine law and cosine law applied to real-world problems using diagrams.
Geometry - Polygons: Properties of triangles, quadrilaterals, and regular polygons and their applications.
Geometry - Transformations: Single and combined transformations, dilations, symmetry, and reflections in design contexts.
Logical Reasoning: Strategies for solving puzzles and winning games, identifying and correcting errors in solutions.
Financial Math - Vehicles: Buying, leasing, and lease-to-buy options for vehicles, and justifying acquisition decisions.
Financial Math - Small Business: Operating expenses, break-even point, profitability factors, and feasible business options.
Linear Relations: Identifying linear and nonlinear relations, writing equations, graphing, scatterplots, slope, rate of change, interpolation, and extrapolation.

How StudyPug Helps Alberta Grade 12 Math Students

When a student gets stuck on a Mathematics 30-3 concept - whether that is calculating a weighted mean, applying the cosine law, or analyzing a scatterplot - they can go straight to the relevant lesson on StudyPug and work through a step-by-step explanation at their own pace. Practice problems with worked solutions let them check their understanding before the next class.

Parents can use StudyPug to stay informed about what the course covers and to support homework sessions without needing to relearn the material themselves. Every lesson is tied to the Alberta Programs of Study, so the content your child sees matches what their teacher is covering.

Aligned to Alberta Grade 12 Math Curriculum

StudyPug's Mathematics 30-3 content is built to match the Alberta Programs of Study, covering all strands from data analysis and probability through to geometry, transformations, and financial mathematics - so students are always working on material that applies directly to their Alberta classroom.

Ready to put your Grade 12 Math skills to the test?

Jump into practice questions for every AB Grade 12 topic - with instant feedback and step-by-step video solutions when you get stuck.

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Written by the StudyPug Math Team

Last updated June 5, 2026

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