Activités mathématiques en classe de seconde - 3. Calcul de fractions et de racines carrées

Apprendre à utiliser la calculatrice pour effectuer des opérations classiques : fractions et racines carrées.

Publisher: T3 France

Editor: T3 France

Author: Jean-Baptiste Civet, Boris Hanus, Isabelle Pazé

Topic:  Mathematics

Tags: Fractions, Roots

Représentation graphique de suites - TI-Nspire CX CAS

Représenter graphiquement une suite définie par récurrence et afficher le tableau de valeurs de cette suite est l'objectif de cette vidéo.

Publisher: T³ France

Author: T³ France

Topic:  Mathematics

Tags: Fractions, Functions, Function Plotter, Sequences

Moving from Degrees to Radians

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

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Nevil Hopley

Topic:  Mathematics

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

Dissecting squares

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

Tags: Fractions, Scattergraphs, Algebra, Geometry

Adding Fractions

Innovative way to explore fraction concepts, particularly equivalence and addition.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jay Timotheus

Topic:  Mathematics

Tags: Fractions, Similarity, Geometry

Triangle construction

When constructing triangles, why is there only one possibility?

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Jay Timotheus

Topic:  Mathematics

Tags: Fractions

Estimating fractional areas

An activity to help students think about and appreciate simple fractions.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: David J C Elgin

Topic:  Mathematics

Tags: Fractions, Percentages, Area

Fraction Diagrams

Assistance to understand fractions.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: David J C Elgin

Topic:  Mathematics

Tags: Fractions, Area