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Moveable Squares

Move congruent squares to form nets, polyominoes and other shapes. (Ideally used with TI-Nspire Navigator)

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Nets, 2D shapes, Symmetry

Investigating magnetic fields

Use a voltage probe to investigate em induction when a magnet passes through a coil of wire.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Ian Galloway

Onderwerp:  Physics

Tags: Physics

Compare the weather

Use data display and statistical calculations to investigate weather data for 20 world locations with very different climates.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Linda Tetlow

Onderwerp:  Mathematics

Tags: Data, Climate

How many squares?

Encourages a systematic approach when searching for solutions. (Works well with TI-Nspire Navigator)

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Andy Kemp

Onderwerp:  Mathematics

Tags: Circles, Mathematical thinking

Coordinates

An introduction to the use of coordinates for younger students

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Coordinate systems

Midpoint Investigation

Investigate the relationship between the coordinates of the endpoints of a line segment and the coordinates of its midpoint.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Karen Birnie

Onderwerp:  Mathematics

Tags: Points and lines, Coordinate systems

Dissecting squares

A square is dissected to form three triangles and a quadrilateral. What fraction of the square is each part?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Fractions, Scattergraphs, Algebra, Geometry

Temperature Conversions

At what temperature does the number of degrees C equal the number of degrees F?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics, STEM, Physics

Tags: Positive/negative numbers, Temperature, Use of scales, Physics

Triangles

An introduction to the angle properties of triangles and their construction.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Angles, Triangle

Connecting Algebra, Geometry and Graphs

Move from words to symbols, to geometric representations, to plotted points and finally to graphs.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Allan Duncan

Onderwerp:  Mathematics

Tags: Linear, Quadratic, 2D shapes, Letters and symbols, Geometry, Algebra

The Warehouse Problem

Where to position a warehouse in order to minimise travelling distance to the three stores it serves?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Ron Lancaster

Onderwerp:  Mathematics

Tags: Modelling

Intersecting Tangents of a Parabola

Construct two tangents to a parabola and investigate the coordinates of their point of intersection.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Quadratic, Simultaneous equations, Reasoning, Coordinate Geometry, Tangent

How many solutions?

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

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Nevil Hopley

Onderwerp:  Mathematics

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

Graphs in the next dimension

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

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Nevil Hopley

Onderwerp:  Mathematics

Tags: Linear, Quadratic, Functions, 3D objects

Circle Angles

Seven activities in which students investigate angles in circles using basic geometric constructions.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Angles, Circle theorems, Geometry

Cone Volumes

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

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Nevil Hopley

Onderwerp:  Mathematics

Tags: Functions, 3D objects, Surface area, Pythagoras, Triangle, Cones, Trigonometry, Volume

Higher maths exam level questions on trigonometry

Higher maths exam level questions on trigonometry

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Trigonometry

Stacking circles

Circles are stacked. How high is the top point above the ground?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Pythagoras

Higher Maths (differentiation) exam level questions

A set of exam level questions in differentiation.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Differentiation

Higher Maths (exam questions) on Integration

Exam level questions on the topic of integration

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Integration

Moveable Squares

Move congruent squares to form nets, polyominoes and other shapes. (Ideally used with TI-Nspire Navigator)

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Nets, 2D shapes, Symmetry

Investigating magnetic fields

Use a voltage probe to investigate em induction when a magnet passes through a coil of wire.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Ian Galloway

Onderwerp:  Physics

Tags: Physics

Compare the weather

Use data display and statistical calculations to investigate weather data for 20 world locations with very different climates.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Linda Tetlow

Onderwerp:  Mathematics

Tags: Data, Climate

How many squares?

Encourages a systematic approach when searching for solutions. (Works well with TI-Nspire Navigator)

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Andy Kemp

Onderwerp:  Mathematics

Tags: Circles, Mathematical thinking

Coordinates

An introduction to the use of coordinates for younger students

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Coordinate systems

Midpoint Investigation

Investigate the relationship between the coordinates of the endpoints of a line segment and the coordinates of its midpoint.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Karen Birnie

Onderwerp:  Mathematics

Tags: Points and lines, Coordinate systems

Dissecting squares

A square is dissected to form three triangles and a quadrilateral. What fraction of the square is each part?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Fractions, Scattergraphs, Algebra, Geometry

Temperature Conversions

At what temperature does the number of degrees C equal the number of degrees F?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics, STEM, Physics

Tags: Positive/negative numbers, Temperature, Use of scales, Physics

Triangles

An introduction to the angle properties of triangles and their construction.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Angles, Triangle

Connecting Algebra, Geometry and Graphs

Move from words to symbols, to geometric representations, to plotted points and finally to graphs.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Allan Duncan

Onderwerp:  Mathematics

Tags: Linear, Quadratic, 2D shapes, Letters and symbols, Geometry, Algebra

The Warehouse Problem

Where to position a warehouse in order to minimise travelling distance to the three stores it serves?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Ron Lancaster

Onderwerp:  Mathematics

Tags: Modelling

Intersecting Tangents of a Parabola

Construct two tangents to a parabola and investigate the coordinates of their point of intersection.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Quadratic, Simultaneous equations, Reasoning, Coordinate Geometry, Tangent

How many solutions?

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

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Nevil Hopley

Onderwerp:  Mathematics

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

Graphs in the next dimension

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

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Nevil Hopley

Onderwerp:  Mathematics

Tags: Linear, Quadratic, Functions, 3D objects

Circle Angles

Seven activities in which students investigate angles in circles using basic geometric constructions.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Onderwerp:  Mathematics

Tags: Angles, Circle theorems, Geometry

Cone Volumes

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

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: Nevil Hopley

Onderwerp:  Mathematics

Tags: Functions, 3D objects, Surface area, Pythagoras, Triangle, Cones, Trigonometry, Volume

Higher maths exam level questions on trigonometry

Higher maths exam level questions on trigonometry

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Trigonometry

Stacking circles

Circles are stacked. How high is the top point above the ground?

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Pythagoras

Higher Maths (differentiation) exam level questions

A set of exam level questions in differentiation.

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Differentiation

Higher Maths (exam questions) on Integration

Exam level questions on the topic of integration

Uitgever: Texas Instruments UK

Editor: Barrie Galpin

Auteur: David J C Elgin

Onderwerp:  Mathematics

Tags: Integration