Hier finden Sie praxisorientierte Aufgabenbeispiele für Ihren MINT-Unterricht!

Suchen und filtern Sie nach kostenlosen Materialien, Videos und Webinaren.

Profil : Barrie Galpin


Barrie Galpin

United Kingdom

DEMO Description

Proin faucibus arcu quis ante. Mauris sollicitudin fermentum libero. Maecenas vestibulum mollis diam. Fusce fermentum. Donec posuere vulputate arcu.

Mauris sollicitudin fermentum libero. Vivamus euismod mauris. Etiam feugiat lorem non metus. Nam commodo suscipit quam. Nullam accumsan lorem in dui.

Angle Theorems

Traditional angle theorems explored in a far from traditional way!

Autor: Barrie Galpin

Schlagwörter: Algebra

City Data

Data from 50 cities around the world - all ready to be explored and analysed

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Decimals, Data, Differentiation

Trig Symmetry

A tool to demonstrate that parts of the trig function curves are essentially the same.

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Trigonometry

Turn, turn, turn, turn

UPDATED. Four rotations of 90° and you get back to where you started .... always?

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Transformations

Time of Death

Collect temperature data and use an exponential model to estimate time of death.

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Physics

Hurricane force

Investigate data from weather stations including wind speeds in different units

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Environment, Exponential, Measures, STEM

GB Olympic Medals

UPDATED. How many Olympic medals will Team GB win in Rio 2016?

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Data, Sport

Olympic Cycling

Four problem-solving activities on the theme of track cycling.

Autor: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Data, Tables, Sport, Geometry

Centres of a Triangle

Construct some of the centres of a triangle and investigate relationships between them, discovering the Euler Line

Autor: Barrie Galpin

Schlagwörter: Circles, Zeros, Geometry, T3

Averages with dice

Simulate the throws of one or more dice, predict and tabulate outcomes. Plot the data and obtain averages and the range.

Autor: Barrie Galpin

Schlagwörter: Averages, Expected frequency, Randomness, Probability

Circle Theorems

Explore five circle theorems by moving lines and points around the TI-Nspire screen.

Autor: Barrie Galpin

Schlagwörter: Temperature


Experience reflection dynamically: relationships between the object, the image and the position and orientation of the mirror.

Autor: Barrie Galpin

Schlagwörter: Reflection

Relative Frequency

Animation comparing absolute and relative frequencies for simulated dice throws and coin tosses

Autor: Barrie Galpin

Schlagwörter: Frequency, Probability

Power and Exponential Laws

Modelling situations where experimental data suggests there may be either power or exponential functions

Autor: Barrie Galpin

Schlagwörter: Exponential, Powers and roots, Scattergraphs, Logarithms, Modelling

Straight-line Graphs

Introducing the connection between linear equations and straight-line graphs

Autor: Barrie Galpin

Schlagwörter: Linear, Patterns, Functions

Similar Shapes

A dynamic approach to enlargement and similarity

Autor: Barrie Galpin

Triangle construction

When constructing triangles, why is there only one possibility?

Autor: Barrie Galpin

Schlagwörter: Fractions

Crop Circles

Geometrical constructions and patterns in the context of crop circles

Autor: Barrie Galpin

Schlagwörter: Polygons, Triangle, Symmetry

Higher Maths Exam Questions

Higher Maths exam questions on the topics of straight line, differentiation, polynomials and functions are presented with solutions.

Autor: Barrie Galpin

Schlagwörter: Functions, Differentiation, Polynomial Division, Linear

Squaring the Circle

The classic geometry problem of "squaring the circle"

Autor: Barrie Galpin

Schlagwörter: History of maths, Geometry