Holy Cross College Ellenbrook · Mathematics

Over the Years

Two decades of mathematics — competitions won, celebrations shared, and a whole library of teaching built along the way. This is the story in photographs and resources.

79
Moments
459
Resources
2004–2019
Years
or scroll to explore ↓
Chapter 01

The Competition Years

Olympiads, UNSW challenges, Mathletics and the first big festivals — students out in the world, doing mathematics.

2004

Where it begins — enrichment and assessment take shape.

MathXTC Enrichment
MathXTC Enrichment · 2004
MathXTC Enrichment
MathXTC Enrichment · 2004
MathXTC Enrichment
MathXTC Enrichment · 2004
MathXTC Enrichment
MathXTC Enrichment · 2004
MathXTC Enrichment
MathXTC Enrichment · 2004
2005

UNSW, the Mathematics Olympiad and the first High School Festivals.

Festival — Lower School
Festival — Lower School · 2005
Festival — Upper School
Festival — Upper School · 2005
Mathematics Olympiad
Mathematics Olympiad · 2005
UNSW Mathematics Competition
UNSW Mathematics Competition · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
MathXTC Enrichment
MathXTC Enrichment · 2005
2006

A landmark year for Mathletics and UNSW across Years 8–10.

Festival — Lower School
Festival — Lower School · 2006
Mathletics
Mathletics · 2006
Mathletics
Mathletics · 2006
In the News
In the News · 2006
UNSW Mathematics Competition
UNSW Mathematics Competition · 2006
UNSW Mathematics Competition
UNSW Mathematics Competition · 2006
UNSW Mathematics Competition
UNSW Mathematics Competition · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
MathXTC Enrichment
MathXTC Enrichment · 2006
2007

Olympiad success and a growing MathXTC showcase.

Festival — Lower School
Festival — Lower School · 2007
Festival — Lower School
Festival — Lower School · 2007
Festival — Upper School
Festival — Upper School · 2007
Festival — Upper School
Festival — Upper School · 2007
Festival — Upper School
Festival — Upper School · 2007
MathXTC Showcase
MathXTC Showcase · 2007
Mathematics Olympiad
Mathematics Olympiad · 2007
UNSW Mathematics Competition
UNSW Mathematics Competition · 2007
UNSW Mathematics Competition
UNSW Mathematics Competition · 2007
MathXTC Enrichment
MathXTC Enrichment · 2007
2008

Pi Day celebrations and MathXTC at full stride.

Festival — Lower School
Festival — Lower School · 2008
Festival — Lower School
Festival — Lower School · 2008
Festival — Upper School
Festival — Upper School · 2008
Festival — Upper School
Festival — Upper School · 2008
MathXTC Showcase
MathXTC Showcase · 2008
Pi Day
Pi Day · 2008
MathXTC Enrichment
MathXTC Enrichment · 2008
MathXTC Enrichment
MathXTC Enrichment · 2008
MathXTC Enrichment
MathXTC Enrichment · 2008
MathXTC Enrichment
MathXTC Enrichment · 2008
2009

More festivals, more enrichment — a remarkable run.

Festival — Lower School
Festival — Lower School · 2009
MathXTC Enrichment
MathXTC Enrichment · 2009
MathXTC Enrichment
MathXTC Enrichment · 2009
MathXTC Enrichment
MathXTC Enrichment · 2009
MathXTC Enrichment
MathXTC Enrichment · 2009
MathXTC Enrichment
MathXTC Enrichment · 2009
MathXTC Enrichment
MathXTC Enrichment · 2009
More
National Maths Summer School
National Maths Summer School
Prime Discovery
Prime Discovery
UWA Engineering
UWA Engineering
Pi Day
Pi Day
The Archive

Every resource, still here

All 459 teaching files — programs, tutorials and enrichment built over the years.

Number & Algebra 67 files
PPTAbsolute value Equations PPTApproximating Change PPTArithmetic Sequences PPTComplex Numbers 1 PPTComplex Numbers 2 PPTComplex Zeros PPTComposite Functions PPTDeMoivres Theorem PDFDifferent and Continuity PPTDistance Between Two Points PPTDividing Polynomials PPTEquations of Lines PPTExponential Functions PPTExponential Growth Decay PPTFirst Fundamental Theorem PDFFunctions PPTFunctions and Piecewise PPTGeometric Sequences PPTGraphical Transformations PPTGraphs of Equations PPTGraphs of Functions PPSHow Numbers 1 to 9 invented.pps PPTImplicit Differentiation PPTIntegration by Parts PPTIntegration by Substitution PPTIntegration Separating Vars PPTInverse Functions PPTLibrary of Functions PPTLinear Equations PPTLinear Inequalities PPTLinear Inequalities Systems PPTLinear Programming PPTLines PPTLog and Expontential Eqn PPTLogarithmic Functions PPTMatrices and Row Operations PPTMatrix Algebra PDFMatrixTrans2 PPTNewton Raphson PDFNthRootsComplex PPTOdd and Even Functions PPTOptimisation PPTParametric Equations PPTPartial Fraction Decomp PPTPolynomial Functions PPTProperties of Logarithms PPTQuad Function Applications PPTQuad Functions and Models PPTQuad u Substitution Method PPTQuadratic Equations XLSQuadratic graph explorer PDFQuadratics PPTQuadratics and Exact Values PPTRational Functions PPTRational Functions2 PPTReal Numbers PPTRelations and Functions PPTRemainder Factor Theorems PPTSequences PPTSimple Compound Interest PDFSimple Harmonic Motion PPTSimple Harmonic Motion PPTSurd equations PPTSynthetic Division PPTSystems of Linear Equations PPTSystems of Nonlinear Eqns PPTThe Binomial Theorem
Measurement & Geometry 31 files
Statistics & Probability 7 files
Calculus 39 files
Geometry & Trigonometry 18 files
Neurological Nasties 59 files
Year 9–11 Tutorials 78 files
PPT05-03-04 Area Formulae PPT05-03-23 Slices of pi PPT05-03-29 Area Parallelogram PPT05-03-29 Area Rectangle PPT05-03-29 Area Trapezium PPT05-03-29 Area Triangle PDF10 Ext Exam 2009 Sem 1 - part A Solutions PDF10 Ext Exam 2009 Sem 1 - part B PDF10 Ext Exam 2009 Sem 1 - part B Solutions PDF10ME Test 1 Number 2009 PDF10ME Test 3 Algebra 2009 PPTApplications of Quadratic Functions PPTArea of a Triangle PDFCircle Geometry Investigation PDFCircle Geometry Solution 1 PDFCircle Geometry Solution 1 PDFCircle Geometry Solution 2 PDFCircle Geometry Solution 2 PDFCircle Geometry Solution 3 PDFCircle Geometry Solution 3 PDFCircle Geometry Solution 4 PDFCircle Geometry Solution 4 PDFCircle Geometry Solution 5 PDFCircle Geometry Solution 6 PDFCircle Geometry Solution 7 PDFCircle Geometry Solution 7 PPTCounting Techniques PPTDistance Between Two Points PPTEquations of Lines PDFFOM-PracticeExam1 PDFFOM-PracticeExam2 PDFFOM-PracticeExam3 PDFFOM-PracticeExam4 PPTGraphical Transformations PPTGraphs of Equations PPTGraphs of Functions PDFIC Assignment 4 - Revision questions PDFIC Assignment 4 - Revision questions SOLUTIONS PDFIC Assignment 5 - Revision questions PDFIC Assignment 5 - Revision questions SOLUTIONS PDFIC Assignment 6 - 2007 Sem 2 Exam PDFIC Assignment 6 - 2007 Sem 2 Exam - SOLUTIONS PPTIntroducing Probability PPTLibrary of Functions PPTLinear Inequalities PPTLinear Inequalities Systems PPTLinear Programming PPTLines PDFLines Callum PDFLines Investigation PDFLines Panashi PPTMatrices and Row Operations PPTMatrix Algebra PDFMatrixTrans2 PPTOdd and Even Functions PPTOptimisation PPTParallel and Perpendicular Lines PPTPartial Fraction Decomposition PPTProbability PPTQuadratic Functions and Models PDFQuadratics PPTQuadratics u Substitution Method PPTReal Numbers PPTRelations and Functions PPTSets PPTShading Venn Diagrams PPTSimple and Compound Interest PPTSolving Linear Equations PPTSolving Quadratic Equations PPTSolving Venn Diagrams PPTStair Cases Investigation Example PPTSurd equations PPTSystems of Linear Equations PPTSystems of Nonlinear Equations PPTThe Binomial Theorem PPTThe Law of Cosines PPTThe Law of Sines PDFYr10MDProgram2005 Student
Course Programs 39 files
Investigations 1 files
Graphics Calculator 12 files
Discrete Mathematics 9 files
Fun & Enrichment 8 files
Nelson Maths WA 12 files
Mac & iPad Maths 11 files
General Resources 68 files
PDF0.5 cm square dot paper PDF1 cm grid paper PDF1 cm square dot paper PDF10 Maths Pathways 2004 PDF10 Sem1 Exam 05 PDF10 Sem1 Exam Revision 04 PDF10 Sem1 Exam Revision 04 Solutions PDF10 Sem1 Exam Solutions 04 PDF10 Sem1 Exam Solutions 05 PDF10MD Sem1 Exam 06 PDF10MD Sem1 Exam 06 Solutions PDF10MD Sem1 Exam 07 PDF10MD Sem1 Exam 07 Solutions PDF10MD Sem2 Exam 03 PDF10MD Sem2 Exam 03 PDF10MD Sem2 Exam 03 Solutions PDF10MD Sem2 Exam 03 Solutions PDF10MD Sem2 Exam Revision PDF10MF Sem1 Exam 05 PDF10MF Sem1 Exam 05 Solutions PDF10MF Sem1 Exam 07 PDF10MF Sem1 Exam 07 Solutions PDF10MF Sem2 Exam 05 PDF10MF Sem2 Exam 05 Solutions PDF11IC Test 3 2007 PPT11IC Test 3 Solutions 2007 PDF2AB 2009 Semester One revision 1 PDF2C2DEpw2 TakeHome sols 2009 PDF4 Cartesian grids PDFAlgebra Manipulation PDFAlgebra Manipulation Answers DMGCasio-ClassPad-Launcher.dmg PDFCrayfishing PPTCrayfishing PDFCrayfishing Modified PDFDeconstructing PDFExam Tips TEE Papers PDFExam Tips TEE Papers EXEFA123.EXE PDFFOM 2006 Sem1 Exam SOLUTIONS PDFIC 2007 Sem1 Exam SOLUTIONS PDFIC Prep Algebra PDFIC Prep Algebra PDFIC Prep Survival Kit PDFIC Prep Survival Kit PDFICProg2005 Student PDFIsometric landscape PDFIsometric portrait PDFLines Callum PDFLines Panashi PDFMAT3A EPW2 2009 Solutions PDFMAT3ASem1 2009 Revision PDFMaths Journal Self Assess PDFMaths Journal Self Assess PDFMaths Study Skills PDFMaths Study Skills PDFMemorizing Pi to 1146 Decimal Places CLASPendulum.class PDFpolar XLSquadratic graph explorer PDFRationale PDFSmall grid full A4 page CLASSpringPendulum.class PDFThe Greek Alphabet PDFThe Greek Alphabet PDFTHE QUADRATIC FORMULA SONG PDFWA1 CW Algebra Answers PDFWA1 CW Algebra Exercises