Exam Solutions | 2020 QCAA Mathematical Methods – Paper 2 – Technology Active – Section 1 – Multiple Choice
This video presents solutions to questions 1 to 10 in Section 1 of the QCAA 2020 Mathematical Methods external assessment – Paper 2 – Technology Active – Multiple Choice. Our best effort has been made to provide effective mathematical approaches …
Category:
Exam Resources, QCE Resources
Technology:
FXCG20/50AU, Graphics/Non-CAS
Exam Solutions | 2020 QCAA Mathematical Methods – Paper 2 – Technology Active – Section 2 – Q11-15 – Short Response
This video presents solutions to questions 11 to 15 in Section 2 of the QCAA 2020 Mathematical Methods external assessment – Paper 2 – Technology Active – Short Response. Our best effort has been made to provide effective mathematical approaches …
Category:
Exam Resources, QCE Resources
Technology:
FXCG20/50AU, Graphics/Non-CAS
Exam Solutions | 2020 QCAA Mathematical Methods – Paper 2 – Technology Active – Section 2 – Q16-20 – Short Response
This video presents solutions to questions 16 to 20 in Section 2 of the QCAA 2020 Mathematical Methods external assessment – Paper 2 – Technology Active – Short Response. Our best effort has been made to provide effective mathematical approaches …
Category:
Exam Resources, QCE Resources
Technology:
FXCG20/50AU, Graphics/Non-CAS
Simplex & The Science Of Burger Making
The simplex algorithm, sometimes dubbed the world’s most powerful, sits at the heart of linear programming. Classically the subject of tertiary-level study, Dantzig’s simplex algorithm can be used to solve important problems like how to make a ‘better’ burger patty. …
Category:
General Resources, Videos for Learning
Technology:
CLASSPAD FXCP400, FXCG20/50AU
DOGBALL 2.0 – A Study of Bounce – Part 1
Dogball is an enigma. The bouncy toy exterior hides a rich yet accessible modelling task within; a delicious intersection of maths and science, a potential PSMT/Folio task for Stage 1 Mathematical Methods featuring low floor, high ceiling and room for …
Category:
General Resources, Videos for Learning
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400, FX9860GAU, FXCG20/50AU
DOGBALL 2.0 – A Study of Bounce – Part 2 (Solution)
Below is a video outlining a solution answering the questions posed in the resource “Dogball 2.0 – A Study of Bounce – Part 1“. It is not intended to be the best or only way to answer these questions. It …
Category:
General Resources, Videos for Learning
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400, FX9860GAU, FXCG20/50AU
Describing change (ClassPad)
This replacement unit introduces algebraic models (linear and simple exponential) to describe change in the world around us. The fitting of models to bivariate data is approached via the underlying properties of constant additive or multiplicative change. The unit contains a wealth of data drawn from a range of aspects of the modern world. Extensive notes are provided on the use of ClassPad technology. A .vcp file contains all unit’s data in a Spreadsheet, and also as Statistics variables.
CGC11 Calculating loan repayments
This short video shows how to calculate loan repayments on a reducing balance, compound interest loan using the Financial app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.
CG514 Finding x and y values using a graph
This short video shows how to determine a function’s x and y values from its graph, using the Graph app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.
CG515 Changing a graph’s View Window
This short video shows how to change a graph’s View Window, using the Graph app of a CASIO fx-CG series graphics calculator, and discusses some of the advantages and disadvantages of different View Window settings. CG20 AU and CG50 AU versions are presented.