BukitTimahTutor Education OS Hub (Lattice Map) (BTT.EDU.Z3.N.HUB.001) — Hub Page (V1.1, Publish-Ready)

Title: Bukit Timah Tutor Education OS — Mathematics Lattice Map (Sec 1–4, E-Math & A-Math)
Coordinate: BTT.EDU.Z3.N.HUB.001

Start Here: 


Definition Lock

This hub is the BukitTimahTutor Education OS lattice map.

It converts “tuition” into a machine-readable system:

  • Grade Nodes (Z2) show where students rupture under load.
  • Execution Pipelines (Z0) show what must be stable.
  • Sensors (Z0–Z1) detect drift early.
  • Exam Pipelines (Z2) explain why marks collapse even when students “know.”

If you follow this map, math stops being guessing.
It becomes a repairable pipeline.


How to Use This Hub (Simple)

  1. Start at your grade node (Sec 1–4, E-Math/A-Math).
  2. Run sensors (TTC, Dependency, False Competence, Error Pattern).
  3. Fix the dominant failure mechanism (usually Algebra Control first).
  4. Ramp papers correctly (micro-sets → half papers → full papers).
  5. Lock stability under the O-Level bind.

Z2 Grade Nodes (Entry Pages)

These are the pages parents and students naturally search.
They bind into the same sensors and pipelines.

Secondary 1

  • Sec 1 MathematicsBTT.MAT.Z2.N.SEC1.001
    /btt-mat-z2-n-sec1-001-secondary-1-mathematics/

Secondary 2

  • Sec 2 MathematicsBTT.MAT.Z2.N.SEC2.001
    /btt-mat-z2-n-sec2-001-secondary-2-mathematics/

Secondary 3

  • Sec 3 E-MathBTT.MAT.Z2.N.SEC3.001
    /btt-mat-z2-n-sec3-001-secondary-3-emath/
  • Sec 3 A-MathBTT.MAT.Z2.N.AM3.001
    /btt-mat-z2-n-am3-001-secondary-3-amath/

Secondary 4

  • Sec 4 E-MathBTT.MAT.Z2.N.SEC4.001
    /btt-mat-z2-n-sec4-001-secondary-4-emath/
  • Sec 4 A-MathBTT.MAT.Z2.N.AM4.001
    /btt-mat-z2-n-am4-001-secondary-4-amath/

Z0 Execution Pipelines (What Must Be Stable)

These are the true “organs.” If they are weak, every topic collapses.

  • Algebra Control PipelineBTT.MAT.Z0.P.ALG.001
    /btt-mat-z0-p-alg-001-algebra-control-pipeline/
  • Differentiation Execution PipelineBTT.MAT.Z0.P.DIF.001
    /btt-mat-z0-p-dif-001-differentiation-execution-pipeline/
  • Geometry / Graph Control PipelineBTT.MAT.Z0.P.GEO.001
    /btt-mat-z0-p-geo-001-geometry-graph-control-pipeline/

Sensors (Early Warning + Diagnosis)

Sensors convert vague struggle into measurable drift.

Z0 Sensor (time/load)

  • Student TTC SensorBTT.SEN.Z0.S.TTC.001
    /btt-sen-z0-s-ttc-001-student-ttc-sensor/

Z1 Sensors (support loop failures)

  • Prompt Dependency SensorBTT.SEN.Z1.S.DEP.001
    /btt-sen-z1-s-dep-001-prompt-dependency-sensor/
  • False Competence GaugeBTT.SEN.Z1.S.FCG.001
    /btt-sen-z1-s-false-competence-gauge/

Z0 Diagnostic (error classification)

  • Error Pattern SensorBTT.MAT.Z0.S.ERR.001
    /btt-mat-z0-s-err-001-error-pattern-sensor/

Z2 Exam & Bind System (Why papers collapse)

These pages explain the exam mechanics and the final clamp.

  • Secondary Exam Pipeline (WA/EOY/O-Level prep)BTT.EXM.Z2.P.SEC.001
    /btt-exm-z2-p-sec-001-secondary-exam-pipeline/
  • O-Level BindBTT.EXM.Z2.B.OLEV.001
    /btt-exm-z2-b-olev-001-o-level-bind/

Z2 Transition Corridor (Sec 3 → Sec 4)

This is the corridor where outcomes are decided.

  • Sec 3 → Sec 4 Transition PipelineBTT.EDU.Z2.P.TRN.001
    /btt-edu-z2-p-trn-001-sec3-sec4-transition-pipeline/

Recommended Start Routes (Fast routing)

If your child is failing or collapsing

  1. BTT.SEN.Z0.S.TTC.001
  2. BTT.MAT.Z0.S.ERR.001
  3. BTT.SEN.Z1.S.DEP.001
  4. BTT.MAT.Z0.P.ALG.001
    Then return to their grade node.

If your child is improving but unstable

  1. BTT.SEN.Z1.S.FCG.001
  2. BTT.SEN.Z0.S.TTC.001
  3. BTT.MAT.Z0.P.GEO.001
    Then ramp papers using BTT.EDU.Z2.P.TRN.001.

If your child is already strong (A1/A2)

  1. BTT.SEN.Z0.S.TTC.001 (variance control)
  2. BTT.MAT.Z0.S.ERR.001 (remove dominant slips)
  3. BTT.EXM.Z2.B.OLEV.001 (bind lock-in strategy)

Lattice Coordinates (Closure Block)

Hub: BTT.EDU.Z3.N.HUB.001

Grade Nodes:

  • BTT.MAT.Z2.N.SEC1.001
  • BTT.MAT.Z2.N.SEC2.001
  • BTT.MAT.Z2.N.SEC3.001
  • BTT.MAT.Z2.N.SEC4.001
  • BTT.MAT.Z2.N.AM3.001
  • BTT.MAT.Z2.N.AM4.001

Z0 Pipelines:

  • BTT.MAT.Z0.P.ALG.001
  • BTT.MAT.Z0.P.DIF.001
  • BTT.MAT.Z0.P.GEO.001

Sensors:

  • BTT.SEN.Z0.S.TTC.001
  • BTT.SEN.Z1.S.DEP.001
  • BTT.SEN.Z1.S.FCG.001
  • BTT.MAT.Z0.S.ERR.001

Exam System:

  • BTT.EXM.Z2.P.SEC.001
  • BTT.EXM.Z2.B.OLEV.001

Transition:

  • BTT.EDU.Z2.P.TRN.001

Edges Created (Hub Graph)

  • BTT.EDU.Z3.N.HUB.001 BindsTo all pages listed above
  • All grade nodes BindsTo Z0 pipelines + sensors
  • Exam pipeline and O-Level bind referenced by all Sec 3–4 nodes

WordPress Footer (Paste at bottom)

<hr>
<h2>📍 BukitTimahTutor Education OS</h2>
<p>This page is a machine-readable lattice map of Secondary Mathematics (E-Math & A-Math) in Bukit Timah.</p>
<p><strong>Index:</strong> <a href="/bukit-timah-tutor-lattice-index/">BukitTimahTutor Lattice Index</a></p>
<p><strong>Standard:</strong> <a href="/bukit-timah-tutor-lattice-coordinate-standard/">Lattice Coordinate Standard (BukitTimahTutor)</a></p>
<hr>