Percent Increase and Decrease Quiz
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IB Analysis and Approaches Year1 - Topic 1-2-3
This textbook reimagines the mathematics classroom as a laboratory for discovery. Designed for IB Analysis and Approaches Standard Level (Year 1), the book guides students through 40 structured "labs" covering algebra, trigonometry, and functions, the essential foundations of the IB Mathematics curriculum. Each lab follows a consistent, research-informed pedagogical cycle. Students begin independently with a Ready to Learn (RTL) activity, a short diagnostic task completed in the first minutes o
10th - 12th
Algebra 2, Other (Math), PreCalculus
Law of Sines and Law of Cosines - Guided Notes
These notes, in the style of a graphic organizer, can be used to introduce the Law of Sines and the Law of Cosines (also known as the Sine Rule and Cosine Rule). The notes include examples and "You-Dos" (student practice problems).
Complete lesson! Answer key included!
*I've used these notes in Pre-Calculus and IB Math Studies.
For a follow-up worksheet, check out Practice with Law of Sines and Law of Cosines – Worksheet.
Note: This activity is included in my Trigonometry Unit – Bundle of Re
10th - 12th
Other (Math), PreCalculus
ICELAND PIZZA RUN! Distance Formula Challenge: 2D, 3D & Spherical Geometry
Can math save a cold pizza? Take your students on a high-stakes, cinematic journey from the volcanic highlands of Iceland to the bustling streets of West Africa! This isn't just a worksheet—it's a survival mission where precision is the difference between a delicious meal and a frozen disaster. 🚀 The Mission: A Race Against Time & Lava Follow Ari, a delivery boy in rural Iceland, and Vex, his snarky holographic puffin, as they race across "lumpy" terrain and navigate a futuristic Math Lab in
5th - 12th, Adult Education, Higher Education
Algebra, Algebra 2, PreCalculus
MYP 5 Math Criterion B Investigation | A Bounded Family | Polynomials & Symmetry
MYP 5 Mathematics — Criterion B Mathematical Investigation "A Bounded Family" | 50–60 minutes | 30 marks A complete Criterion B investigation paper for IB MYP 5 Extended Mathematics. Students explore the family of functions f(x) = xⁿ(2 − x)ⁿ, discover how n controls the shape of the graph (local maxima, minima, inflexion points), and generalize the result to g(x) = xⁿ(a − x)ⁿ. ★ STRUCTURED BY CRITERION B LEVELS - Part A (Q1–Q3): Establish & Predict — Levels 1–4 - Part B (Q4–Q6): Generalize & For
9th - 10th
Algebra, Math Test Prep, PreCalculus
MYP 5 Math Criterion B Investigation – Modulus Function |x| with Answer Key
IB MYP 5 Mathematics | Criterion B Investigation — The Modulus Function f(x) = |x| | Answer Key & Markscheme IncludedA complete, print-ready Criterion B investigation that takes students from first observations to a fully justified generalization — exploring how the slope of the line g(x) = mx + 1 determines the number of solutions to |x| = mx + 1. Designed to assess Criterion B (Investigating Patterns) against the IB MYP rubric, with built-in scaffolding from Levels 1–2 through Levels 7–8. Eve
9th - 10th
Algebra 2, Graphing, PreCalculus
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