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Profil : Nevil Hopley

Nevil Hopley

Gesamte Ressourcen (10) |

Earth-Moon Model

Autor: Nevil Hopley

Fach:  STEM

Schlagwörter: E-Learning, Algebra, Modelling

Constructing a scale model of the Earth and Moon in a classroom.

Simple Coding of Statistical Simulations

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Electricity, Physics, STEM

We will show you how to construct simulations of experiments of chance. We shall use the minimum amount of code, aiming to use just the Calculator and Data & Statistics applications as much...

Simulation of a Chi-Squared Test of Association in a Two-Way Contingency Table

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Equations, Electricity, Functions, Engineering, Statistics, Magnetism, Stochastics, STEM, Test of hypothesis

This code simulates a test of association for any two-way contingency table and compares it to the appropriate Chi-Squared distribution.

Cone Volumes

Autor: Nevil Hopley

Schlagwörter: Functions, Surface area, Pythagoras, Triangle, Cones, Trigonometry, Volume

Calculate and optimise the volume of a cone using a variety of measurements. (OS 3.x)

How many solutions?

Autor: Nevil Hopley

Schlagwörter: Decimals, Exponential, Powers and roots, Calculator methods, Index, Mathematical thinking

Use graphs and the nsolve(...) command to explore equations' solutions and discover properties of negative indices.

Circle Area Formula

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Circle theorems, Area

Supports the conceptual understanding of where the formula A=π*r² comes from.

Linear, Quadratic and Cubic Function Explorer

Autor: Nevil Hopley

Schlagwörter: Linear, Quadratic, Powers and roots, Coordinate systems, Discriminant

Explore linear, quadratic and cubic functions, their graphs and their different algebraic representations.

Investigative Skills Toolkit

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Patterns, Scattergraphs, Linear regression, Modelling

Use the TI-Nspire Handheld (either Numeric or CAS) to investigate and generalise results from numerical patterns.

Moving from Degrees to Radians

Autor: Nevil Hopley

Schlagwörter: Fractions, Decimals, Angles, History of maths, Trigonometry

Measuring angles using degrees and radians (both decimals and fractions of π).

Graphs in the next dimension

Autor: Nevil Hopley

Schlagwörter: Linear, Quadratic, Functions

Use an introduction to 3D graphs to reinforce understanding of 2D graphs. (Operating System 3.x)