Barrie Galpin
DEMO Description
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Detailed data for the properties of the planets with 10 pages of questions.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Bikash Jain, Stephen Arnold
Topic: STEM
An introduction to the use of coordinates for younger students
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Compare frequencies of goals scored per team per match and resulting scorelines.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics, STEM
UPDATED. How many Olympic medals will Team GB win in Rio 2016?
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
You have been left one million pounds! How to spend or invest it over 50 years?
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Investigate the relationship between the coordinates of the endpoints of a line segment and the coordinates of its midpoint.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Karen Birnie
Topic: Mathematics
Linear, Quadratic and Cubic Function Explorer
Explore linear, quadratic and cubic functions, their graphs and their different algebraic representations.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Nevil Hopley
Topic: Mathematics
A square is dissected to form three triangles and a quadrilateral. What fraction of the square is each part?
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
At what temperature does the number of degrees C equal the number of degrees F?
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics, STEM, Physics
An introduction to the angle properties of triangles and their construction.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Connecting Algebra, Geometry and Graphs
Move from words to symbols, to geometric representations, to plotted points and finally to graphs.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Allan Duncan
Topic: Mathematics
Where to position a warehouse in order to minimise travelling distance to the three stores it serves?
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Ron Lancaster
Topic: Mathematics
Intersecting Tangents of a Parabola
Construct two tangents to a parabola and investigate the coordinates of their point of intersection.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Use graphs and the nsolve(...) command to explore equations' solutions and discover properties of negative indices.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Nevil Hopley
Topic: Mathematics
Use an introduction to 3D graphs to reinforce understanding of 2D graphs. (Operating System 3.x)
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Nevil Hopley
Topic: Mathematics
Seven activities in which students investigate angles in circles using basic geometric constructions.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Calculate and optimise the volume of a cone using a variety of measurements. (OS 3.x)
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Nevil Hopley
Topic: Mathematics
Four problem-solving activities on the theme of track cycling.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jonathan Powell
Topic: Mathematics
A guide to using the handheld to perform calculations typically done in Science, Technology, Engineering and Maths. (Revised for v3.2.)
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics, STEM
Construct some of the centres of a triangle and investigate relationships between them, discovering the Euler Line
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics