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Decision 1 (OCR 4736)

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General GCSE Revision
Grades:  A* · A · B · C · basics
OCR Modular GCSE Revision
Stages:  6 · 7 · 8 · 9 · 10
OCR A level Revision
Modules:  C1 · C2 · C3 · C4
FP1 · FP2 · FP3 · D1 · D2
S1 · S2 · S3 · M1

Key - Waldomaths resources
Waldomaths applet - Java applet (program)
Waldomaths video - video (2 to 5m)
MS Word document - MS Word .doc file
Adobe Acrobat .pdf file - Adobe Acrobat .pdf file
MS Powerpoint presentation - MS Powerpoint .ppt file

Key - External links
Teachers TV resource  Teachers TV
Emaths resource  Emaths
BBC resource  BBC
BBC Bytesize maths resource  BBC Bytesize maths
MyMaths resource - password required - ask your teacher  MyMaths (password required)
The Student Room resource  The Student Room
MathTutor resource  MathTutor

General Resources

Link to an external webpage  The OCR Website's A Level Mathematics Pages
Link to an external webpage  OCR Booklet of Formulae and Tables
external Adobe Acrobat .pdf file  OCR D1 Syllabus Specification (2005) (© OCR)

Algorithms

Sorting algorithms

Waldomaths video The Bubble Sort Algorithm
Waldomaths MS Powerpoint presentation The Bubble Sort Algorithm
Waldomaths video The Shuttle Sort Algorithm
Waldomaths MS Powerpoint presentation The Shuttle Sort Algorithm

Order and notation

Link to page on The Student Room revision site Order and efficiency

Packing algorithms

Link to page on The Student Room revision site Packing algorithms

Graph theory

Simple graphs

Waldomaths applet Simple graphs 1

Planar graphs and Euler's relationship

Waldomaths video  *Planar graphs and Euler's relationship

Directed graphs, networks and matrices

Link to page on The Student Room revision site Graphs and networks

Networks

Minimum connectors - Prim's and Kruskal's Algorithms

external applet Prim's Algorithm
external applet Kruskal's Algorithm

Shortest path - Dijkstra's Algorithm

external applet Dijkstra's Algorithm

Route inspection - Chinese Postman Algorithm

Link to page on The Student Room revision site Route inspection

Travelling Salesperson Problem

Link to page on The Student Room revision site Travelling Salesman Problem

Linear programming

Graphical representation

Waldomaths applet  Inequalities - regions of graphs
Link to page on The Student Room revision site Linear programming

The Simplex Algorithm

Link to page on The Student Room revision site The Simplex Algorithm

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