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Grade 11

Master Mathematics 20-3

Watch 3D geometry videos, practice with measurement problems

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Surface area formulas made zero sense. The video lessons broke down every step. Went from D+ to B in three months.

Jordan Chen

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Why Mathematics 20-3 Students Choose StudyPug

The complete learning system to master Mathematics 20-3

Search with Photo

Search with Photo

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Expert Video Teaching

Canadian certified teachers explain every concept with clear examples

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Unlimited Practice

Thousands of practice questions with step-by-step solutions

How Alberta Students Use StudyPug

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Select Grade Level

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Get Unstuck

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Practice & Master
Practice & Master

Work through similar problems until concepts stick.

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See Results
See Results

Track progress and watch grades improve week by week.

Find the right Alberta Grade 11 course

Mathematics 20-1

Mathematics 20-2

Mathematics 20-3

Mathematics 20-3 Help: Master Concepts FastHelp

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Learning Outcome-Skills & Procedures

StudyPug Topic

AB.SO.20-3.1

Solve problems involving SI and imperial units in surface area measurements and verify the solutions: Explain difference between volume and surface area, use referents to estimate surface area, illustrate effect of dimensional changes, solve contextual problems involving surface area of 3-D objects including spheres, manipulate formulas

AB.SO.20-3.2

Solve problems involving SI and imperial units in volume and capacity measurements: Explain difference between volume and capacity, identify and compare referents, estimate volume or capacity using referents, solve problems involving volume of 3-D objects and composite objects, determine capacity of containers, convert between SI and imperial units, illustrate effect of dimensional changes

AB.SO.20-3.3

Solve problems involving two and three right triangles: Identify right triangles in given illustrations, determine reasonableness of solutions, sketch representations of problems in 2-D or 3-D contexts, solve contextual problems involving angles of elevation or depression and trigonometric ratios

AB.SO.20-3.4

Solve problems involving scale: Describe contexts where scale representation is used, determine dimensions from scale drawings or models, construct 3-D object models given scale, draw scale diagrams with and without technology, solve contextual problems involving scale

AB.SO.20-3.7

Analyze puzzles and games involving numerical reasoning using problem-solving strategies: Determine, explain and verify strategies to solve puzzles or win games, identify and correct errors in solutions or strategies, create variations of puzzles or games and describe solving strategies

AB.SO.20-3.8

Solve problems involving personal budgets: Identify income and expenses, explain budget development considerations, create personal budgets, collect income and expense data, modify budgets to achieve goals, investigate "what if" scenarios using technology

AB.SO.20-3.9

Demonstrate understanding of compound interest: Solve problems involving simple interest, compare simple and compound interest, solve contextual problems involving compound interest using formulas, explain effect of different compounding periods, estimate investment doubling time using Rule of 72

AB.SO.20-3.12

Solve problems requiring manipulation and application of formulas related to volume, capacity, surface area, slope, rate of change, simple interest, and finance charges: Solve contextual problems involving formula application with and without manipulation, explain and verify formula equivalence, describe formula use in trades or occupations, create and solve contextual problems, identify and correct errors in solutions

AB.SO.20-3.13

Demonstrate understanding of slope as rise over run, rate of change, and by solving problems: Describe contexts involving slope, explain and illustrate differences between slopes, describe conditions for zero or undefined slopes, verify constant slope, explain relationship between slope and angle of elevation, explain implications of different slopes, solve contextual problems involving slope or rate of change
Complete Alberta Mathematics 20-3 Coverage

Mathematics 20-3 Lessons

35

Video Explanations

181

Practice Problems

250

Alberta Standards

100% Aligned

Why Alberta Mathematics 20-3 Students Love StudyPug

Diploma Exam Preparation

Diploma Exam Preparation

Practice with Alberta exam-style questions—be ready for diploma exam success

Canadian Certified Teachers

Canadian Certified Teachers

Learn from expert Alberta teachers who know exactly what you need for Mathematics 20-3

Learn Anywhere

Learn Anywhere

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Success Stories

Budget problems were killing my grade. The AI found exact lessons instantly. Aced my financial math unit test.

Taylor Nguyen

Used StudyPug for all measurement units. The step-by-step solutions saved me. Improved two letter grades in one semester.

Riley Patel

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Frequently Asked Questions

Everything you need to know about Mathematics 20-3 on StudyPug

What does Mathematics 20-3 coverage include?

Complete Math 20-3 curriculum with video lessons on surface area, volume, trigonometry, scale, 3D representations, financial math, formulas, and slope. Includes practice problems, step-by-step solutions, and progress tracking for every topic.

How does photo search work?

Take a photo of any math problem, and StudyPug finds the exact lesson teaching that concept. It's like having a personal tutor who knows exactly what you need for Alberta diploma exams.

Are the teachers certified Alberta educators?

Yes! Our teachers are Canadian certified educators who understand Alberta curriculum and create lessons specifically for Mathematics 20-3 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 Alberta diploma exam anywhere.

How will StudyPug help me prepare for the Alberta diploma exam?

We include diploma exam-style practice questions for every Math 20-3 topic and teach the exact concepts tested on the exam. Students report significantly improved scores and confidence on exam day.

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Unlimited Targeted Practice

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Visual Progress Tracking

See mastery percentage for every topic. Parents get weekly progress emails automatically.

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Achievement System

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Detailed Analytics

Time spent, problems solved, concepts mastered. Identify exactly where more practice is needed.

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