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Ringa in en cirkel

Ma 3 - Aritmetik, algebra och geometri - Detta exempel täcker in flera områden i kurs 3

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Mathematical thinking, Circle, Material to order, Pythagoras, Trigonometry

Kurvor i konsten

Ma 3 - Trigometri - Denna aktivitet kan användas som breddning i kurs 3 när cirkelns ekvation behandlas.

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Curriculum, Equations, Trigonometry

Utforska cirkelns ekvation

Ma 3 - Trigometri - Detta är en ganska omfattande aktivitet och i Nspire-dokumentet finns det många frågor som eleverna ska svara på.

Author: Texas Instruments Sverige | Education Technology

Topic:  Mathematics

Tags: Tangent, Trigonometry

Trig Symmetry

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

Publisher: T³ United Kingdom

Editor: Barrie Galpin

Author: Nevil Hopley

Topic:  Mathematics

Tags: Trigonometry

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

The Sine Rule

Investigate ratios in triangles that are not right-angled

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Topic:  Mathematics

Tags: Trigonometry, Sine

Introducing Trigonometry

Use interactive diagrams to investigate the ratio of two sides of a right-angled triangle.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Fiona Moir

Topic:  Mathematics

Tags: Trigonometry

Higher maths exam level questions on trigonometry

Higher maths exam level questions on trigonometry

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: David J C Elgin

Topic:  Mathematics

Tags: Trigonometry

Areas of quadrilaterals and polygons

The areas of quadrilaterals, n sided shapes and regular polygons are found using the trig area formula.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: David J C Elgin

Topic:  Mathematics

Tags: Area, Trigonometry

Trig in a right angled triangle

Trig problems in right angled triangles are solved.

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: David J C Elgin

Topic:  Mathematics

Tags: Pythagoras, Trigonometry

CAliMERO - Computer-Algebra im Mathematikunterricht. Band 9: Arbeitsmaterialien für Schülerinnen und Schüler

Die Materialien entstanden im Rahmen eines Schulversuches des Landes Niedersachsen mit dem Thema: Computer-Algebra-Systeme im Mathematikunterricht der Jahrgänge 7-10 des Gymnasiums.

Author: T³ Deutschland

Topic:  Mathematics

Tags: Mathematical thinking, Circle, Pythagoras, Trigonometry

Cone Volumes

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

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

Trig ratios in four quadrants

Use trig graphs to investigate the sin, cos and tan of angles in four quadrants.

Publisher: Texas Instruments UK

Editor: Christopher Rath

Topic:  Mathematics

Tags: Trigonometry