For the tutor · not linked from Josh's pages

🧭 Teaching Guides

How to TEACH each concept, one guide per block of the term plan. Every guide runs the same spine, so you always know where to look mid-session.
The spine, every guide: the concept in one sentence + the thing that makes it click · 30-second prerequisite check · the teaching path (concrete → picture → notation) · misconception catalogue with fix scripts (⭐ marks Josh's own diagnostic errors) · questioning ladder (recall → do → explain back → transfer) · how QCAA examines it · stuck scripts · ADHD delivery notes.
💰

The Growth Factor, Recurrence + Loans

The 1 keeps the money. One engine, four costumes: investments, loans, annuities, depreciation.

Week 1 · Unit 4
🕸️

Graphs, Matrices + MST

Two costumes, same information. The three matrix checks and Kruskal as greedy shopping.

Week 2 · Unit 4
🚶

Euler, Hamiltonian + Critical Path

Lines vs dots, and why dinner waits for the lasagne. Both of his teach-from-scratch flags.

Week 3 · Unit 4
📊

Scatterplots + Correlation

Three words every plot. r's two dials, and why r can see together but never why.

Week 5 · Unit 3
📈

Regression + Residuals

The robot predicts, reality argues. Real minus robot, and the two sentence frames that win the marks.

Week 6 · Unit 3
📉

Time Series + Seasonal Indices

Divide the season out, multiply it back in. Above 1 above, below 1 below.

Week 7 · Unit 3
🔢

Arithmetic + Geometric Sequences

Plus or times, asked first every time. Term 20 is 19 jumps away.

Week 8 · Unit 3
🌏

Earth Geometry + Time Zones

Two decisions: subtract or add, cos or no cos. East is ahead, the sun gets there first.

Week 9 · Unit 3
🚰

Flow Networks + Hungarian

Snip every path: minimum cut = maximum flow. Then zeros first, chase them: assignment as a recipe.

Week 3 · Unit 4 · on the IA3
Session kits (week-by-week run sheets) and the term question bank live offline in 06 Tutoring/Josh. The guides are the HOW-to-teach layer; the kits are the WHAT-this-week layer. · Back to the site