MathVillage

This page uses a Geogebra applet to demonstrate subtracting fractions with the area model.

This page uses Geogebra to demonstrate using an area model to understand adding fractions.

A fraction is a number that describes part of a whole number. Because fractions are numbers just like 5, or 2, or 23, they live on a number line.

A fraction is made up of a numerator and a denominator:

$$\huge\frac{numerator}{denominator}$$

Teaser and introduction goes here. Sample problem here.