## Antal resurser(67)|TypAktiviteterWebbseminarierVideoLänkarfunction elasticsubmit() { $('#type').val($('#type-clone').val()); document.getElementById("elastic-search").submit(); }

Author: Dieter Bergmann

Område:  Mathematics

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: Nevil Hopley

Område:  STEM

Labels: E-Learning, Algebra, Modelling

Constructing a scale model of the Earth and Moon in a classroom.

Author: Ian Galloway

Område:  STEM

Students consider the question "What is the shape of the curve forming the terminator of the crescent moon?" They then calculate the area of the crescent and graph its variation over one m…

Author: Barrie Galpin

Labels: Algebra

Author: Barrie Galpin

Labels: Fractions, Scattergraphs, Algebra, Geometry

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

Author: Barrie Galpin