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:  Mathematik

Tags  Brüche ,  Prozent ,  Fläche

Students are required to estimate what fraction of a shape is shaded.

There are 30 different diagrams and in each one students are asked to try to shade in a certain specified fraction of the shapes presented. When they click on the slider the fraction shaded is revealed.

Publisher specific license