Teacher Edition Answer Keys and Resource Links
Here you will find answer keys and resources referenced in Oak Meadow’s high school teacher editions. The external resources have been reviewed and vetted by our Oak Meadow teachers.
We strive to make sure that all of our links are intact, and from time to time, need to replace the links printed in the coursebooks. If you find anything that seems to be missing or out of place, please let us know.
Algebra 1 Teacher Edition
Please note: These answer keys are for the extra assignments in the math textbooks.
Lesson 1, part 2 Activity C: Calculating Percentages
Math: Calculating Percentages (Answer Key)
Lesson 2, part 2 Activity A: Loan Repayments Using Simple Interest
Math: Loan Repayments Using Simple Interest (Answer Key)
Lesson 2, part 2 Activity B: Making Sense of Percents
Math: Making Sense of Percents (Answer Key)
Lesson 2, part 2 Activity C: Yield to Maturity
Math: Yield to Maturity (Answer Key)
Lesson 3, part 2 Activity E: Citizen Math—Linear Equations in Society
Lesson 4, part 2 Activity D: Graphing a Budget Equation
Math: Graphing a Budget Equation (Answer Key)
Lesson 5, part 2 Activity C: Central Tendency of College Costs
Math: Central Tendency of College Costs (Answer Key)
Lesson 5, part 2 Activity D: Citizen Math—Solving Linear Systems in Society
Lesson 6, part 2 Activity A: Citizen Math—Exponential Functions in Society
Billions & Billions—Teacher Guide
Lesson 6, part 2 Activity C: Depreciation of Car Value
Math: Depreciation of Car Value (Answer Key)
Lesson 7, part 2 Activity C: Citizen Math—Quadratics in Society
Lesson 10, part 2 Activity D: Citizen Math—Quadratics in Medicine
Algebra 2 Teacher Edition
Please note: These answer keys are for the extra assignments in the math textbooks.
Lesson 1 Activity B: The Cost of Minimum Payments
Answer Key Math: The Cost of Minimum Payments
Lesson 2, part 1 Activity B: Compound Interest Pitfalls
Answer Key Math: Compound Interest Pitfalls
Lesson 3, part 1 Activity B: Discounts and Composite Functions
Answer Key Math: Discounts and Composite Functions
Lesson 4, part 1 Activity B: Citizen Math—Systems of Linear Equations in Society
Lesson 6, part 2 Activity A: Citizen Math—Polynomials in Climate Change
Lesson 7, part 2 Activity A: Citizen Math—Rational Functions in Packaging
Lesson 8, part 2 Activity B: Standard Deviation of Stocks and Bonds
Answer Key Math: Standard Deviation of Stocks and Bonds
Lesson 8, part 2 Activity A: Citizen Math—Quadratics in Sports
Teacher Guide: Out of Left Field
Lesson 10, part 2 Activity A: Exponential Decay in Purchasing Power
Answer Key Math: Exponential Decay in Purchasing Power
Lesson 10, part 2 Activity B: Two Ways to Double Your Savings
Answer Key Math: Two Ways to Double Your Savings
Lesson 10, part 2 Activity C: Citizen Math—Exponential Decay and Your Brain
Lesson 10, part 2 Activity D: Citizen Math—Exponential Decay and the Opioid Epidemic
Lesson 10, part 2 Activity E: Citizen Math—Exponential Growth and Pandemics
Lesson 12, part 2 Activity C: Explore Patterns in Pascal’s Triangle
Lesson 13, part 1 Activity B: Counting Principles in Financial Decisions
Answer Key Math: Counting Outcomes
Lesson 13, part 2 Activity A: Citizen Math—Probability in Fast Food
Lesson 13, part 2 Activity B: Citizen Math—Probability in Gambling
Geometry Teacher Edition
Please note: These answer keys are for the extra assignments in the math textbooks.
Lesson 2, part 2, Activity A: UNO Proofs
Proofs with Uno Assignment (Answer Key)
Lesson 3, part 2 Activity D: Real-World Application of Parallel and Perpendicular Lines
Algebra 2 Ch 3 Parallel Lines Map
Lesson 5, part 2 Activity A: Real-World Application of Points of Concurrency and Food Deserts
Points of Concurrency Food Deserts
Lesson 6, part 2 Activity C: Explore with Technology a Mystery Quadrilateral
Lesson 7, part 1 Activity B: Citizen Math—Ratio and Proportion in Driving Safety
Lesson 8, part 2 Activity B: Citizen Math—Constructions and Reflections in Driving Safety
Lesson 8, part 2 Activity D: Investigate Frieze Patterns
Answer Key: Frieze Patterns Pearson
Lesson 9, part 2 Activity A: Citizen Math—Roots, Radicals, and the Pythagorean Theorem in Society
Lesson 11, part 2 Activity A: Citizen Math—Surface Area, Volume, and Disposable Water Bottles
Lesson 11, part 2 Activity B: Citizen Math—Volume and Deforestation
Lesson 11, part 2 Activity D: Conduct an Experiment—Volume of Prisms and Cylinders
Experiment 1 Answer Key: Popcorn Prisms Anyone?
Experiment 2 Answer Key: Popcorn Cylinders Anyone?
Lesson 12, part 2 Activity E: Non-Euclidean Geometry—Circles in Taxicab Geometry
Health and Wellness Teacher Edition
Lesson 3: Mental, Emotional, and Social Health
12 Movies About Bullying That Everyone Should Watch
Lesson 9: The Digestive and Excretory Systems
In Thirst We Trust: 5 Water Basics You May Not Know (But Should)
Should you Trust Your Thirst?—Training Tips
Lesson 27: Other Drugs of Abuse
World History: Communities and Connections Teacher Edition
Lesson 3: States and Empires in Ancient South and East Asia
Beyond Gender: Indigenous Perspectives, Muxe
Lesson 13: Contact, Colonization, and Catastrophe in the Americas (1450-1600 CE)
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