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Grade 12

Master Mathematics 30-3

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Statistics made no sense until StudyPug. The video lessons on central tendency saved my grade. Went from D to B+ in one semester.

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Find the right Alberta Grade 12 course

Mathematics 30-1

Mathematics 30-2

Mathematics 30-3

Mathematics 30-3 Help: Master Concepts FastHelp

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Learning Outcome-Skills & Procedures

StudyPug Topic

AB.SO.30-3.1

Solve problems that involve measures of central tendency, including mean, median, mode, weighted mean, trimmed mean: Explain 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

AB.SO.30-3.3

Analyze and interpret problems that involve probability: Describe 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

AB.SO.30-3.4

Demonstrate an understanding of the limitations of measuring instruments, including precision, accuracy, uncertainty, tolerance: Explain 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

AB.SO.30-3.5

Solve problems by using the sine law and cosine law, excluding the ambiguous case: Identify and describe use of sine/cosine laws in applications; Solve problems using sine/cosine law when diagram given

AB.SO.30-3.6

Solve problems that involve triangles, quadrilaterals, regular polygons: Describe/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

AB.SO.30-3.7

Demonstrate an understanding of transformations on a 2-D shape or a 3-D object, including translations, rotations, reflections, dilations: Identify 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

AB.SO.30-3.8

Analyze puzzles and games that involve logical reasoning, using problem-solving strategies: Determine/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

AB.SO.30-3.9

Solve problems that involve the acquisition of a vehicle by buying, leasing, leasing to buy: Describe/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.

AB.SO.30-3.10

Critique the viability of small business options by considering expenses, sales, profit or loss: Identify 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

AB.SO.30-3.11

Demonstrate an understanding of linear relations by recognizing patterns and trends, graphing, creating tables of values, writing equations, interpolating and extrapolating, solving problems: Identify/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
Complete Alberta Mathematics 30-3 Coverage

Mathematics 30-3 Lessons

62

Video Explanations

422

Practice Problems

508

Alberta Standards

100% Aligned

Why Alberta Mathematics 30-3 Students Love StudyPug

Diploma Exam Preparation

Diploma Exam Preparation

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Canadian Certified Teachers

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Success Stories

Probability was killing my grade. The step-by-step lessons made everything click. Raised my mark by 18% in three weeks.

Alex Chen

I used StudyPug for all of Math 30-3. The practice problems matched my diploma exam perfectly. Passed with flying colors.

Taylor Martinez

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Frequently Asked Questions

Everything you need to know about Mathematics 30-3 on StudyPug

What does Mathematics 30-3 coverage include?

Complete Math 30-3 curriculum with video lessons on statistics, probability, measurement, geometry, transformations, and linear relations. Includes practice problems, step-by-step solutions, and progress tracking.

How does the AI photo search work?

Take a photo of any Math 30-3 problem, and our AI finds the exact lesson teaching that concept. It's like having a personal tutor who knows exactly what you need for your diploma exam.

Are the teachers certified Alberta educators?

Yes! Our teachers are Canadian certified educators who understand Alberta Mathematics 30-3 curriculum and create lessons specifically for diploma exam standards.

Can I use StudyPug on my phone or tablet?

Absolutely! StudyPug works on desktop, tablet, and mobile. Your progress syncs automatically so you can study for the diploma exam anywhere, anytime.

How will StudyPug help me prepare for Alberta Diploma Exams?

We include diploma-style practice questions for every Math 30-3 topic and teach the exact concepts tested on the exam. Students report significantly improved scores and confidence on exam day.

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