This tool can be used to explore equivalence between fractions, decimals, and percentages. Fractions are represented by layers of bricks which can be turned on or off. It is easy to show why, for example, one half is equal to two-quarters or four-eighths. A video tutorial is also available.


Années scolaires
Primaire
3e primaire | 4e primaire | 5e primaire | 6e primaire
Discipline
Mathématique, science et technologie
Mathématique
Résultats de la recherche