Meet the TI-Rover with geometry challenges

Introduction to the TI-Rover technology and programming Rover with a set of Geometry challenges for middle school and high school students.

Publisher: Texas Instruments Inc.

Argomento:  Mathematics

Tags: 2D shapes, Angles, Geometry, Programming, Python, Rectangles, TI-Innovator Rover, Triangle

Cikrels & Kegelsnedes TI-84 Plus CE-T

Meetkunde

Publisher: WIL-de Wiskunde

Editor: WIL-de Wiskunde

Author: WIL-de Wiskunde

Argomento:  Mathematics

Tags: 2D shapes

Verticale lijn TI-84 Plus CE-T

Meetkunde

Publisher: WIL-de Wiskunde

Editor: WIL-de Wiskunde

Author: WIL-de Wiskunde

Argomento:  Mathematics

Tags: 2D shapes

ABC-Formule

Een uitgebreide variant van de ABC-formule

Publisher: Jan Elemans

Editor: Jan Elemans

Author: Jan Elemans

Argomento:  Mathematics

Tags: 2D shapes, Tutorial, Algebra, Programming, Analysis

Innovator and Rover in the classroom

I have been been using the TI Innovator and Rover with both Primary and Secondary students (9 to 18 year olds) for over a year now.

Author: John Bament

Argomento:  Biology, Computer Science, Mathematics

Tags: 2D shapes, Angles, Coding, History of maths, Mathematical thinking, Number puzzles, Patterns, Polygons, Presentation, Programming, Problem Solving, Sharing Inspiration 2019, STEM, TI-Innovator, TI-Innovator Rover

iSolve

Solution of equation f(x)=0 with iterative method

Author: Antonio Maddalosso, Fabrizio Zironi

Argomento:  Mathematics

Tags: 2D shapes, Algebra, Analysis, Analytic Geometry, Animations, Calculus, Chaos, Derivative, Dynamic Simulations, Dynamic Systems, Equations, Function Plotter, Functions, Geometry, Graphing, PhET, Simulation, Zeros, Solving equations

Symmetrieën TI-Nspire CX

Meetkunde

Publisher: WIL-de Wiskunde, T³ Nederland

Author: WIL-de Wiskunde

Argomento:  Mathematics

Tags: Algebra, 2D shapes, Symmetry

Omgeschreven cirkel TI-Nspire CX

Meetkunde

Publisher: WIL-de Wiskunde, T³ Nederland

Author: WIL-de Wiskunde

Argomento:  Mathematics

Tags: Acceleration, 2D shapes

Transversals in Triangles

Simple properties of medians, central verticals, angle bisectors and heights are shown.The idea is to show that it is not self-evident, that transversal lines in a triangle intersect in one…

Author: Dieter Bergmann

Argomento:  Mathematics

Tags: 2D shapes, Algebra, Analysis, Analytic Geometry, Animations, Calculus, Chaos, Derivative, Didactics, Dynamic Simulations, Dynamic Systems, Equations, Function Plotter, Functions, Geometry, Graphing, Sharing Inspiration 2017, Solving equations, Triangle, Zeros

Diameters of Polygons

Investigate the ratio of perimeter to diameter for regular polygons.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Argomento:  Mathematics

Tags: 2D shapes, Perimeter, Polygons

Semigrams

Investigate shapes formed by joining mid-points of adjacent sides of a quadrilateral.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Argomento:  Mathematics

Tags: 2D shapes, Geometry

Similar Shapes

A dynamic approach to enlargement and similarity

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jay Timotheus

Argomento:  Mathematics

Tags: Geometry, 2D shapes

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

Argomento:  Mathematics

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

Moveable Squares

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

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Argomento:  Mathematics

Tags: Nets, 2D shapes, Symmetry