Google ClassroomGoogle Classroom
GeoGebraClasse GeoGebra
GeoGebra

Example 2

Auteur :Walch Education
In sporting tournaments, teams are eliminated after they lose. The number of teams in the tournament then decreases by half with each round. If there are 16 teams left after 3 rounds, how many teams started out in the tournament?

Nouvelles ressources

Découvrir des ressources

Découvrir des Thèmes