Message d'erreur

  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in include_once() (line 1442 of /home/senemav/www/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in include_once() (line 1442 of /home/senemav/www/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in include_once() (line 1442 of /home/senemav/www/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $input declared before required parameter $form_state is implicitly treated as a required parameter in include_once() (line 1442 of /home/senemav/www/includes/bootstrap.inc).

2016

COMPOSITION DU 2nd SEMESTRE

Posted by mbeugue on Tuesday, 3 February 2026

1/ Activités Numériques : 

Exercice 1 : 

1)Complète par $\in$, $\notin$, $\subset$, $\not\subset$ : \\
    $(+5) ...............\mathbb{Z}$ ; $(-8) ...............\mathbb{D}$ ; $\mathbb{N} ...............\mathbb{D}$ ; $(-3) ...............\mathbb{N}$ ; $(-6,3) ...............\mathbb{D}$ ; $\mathbb{D} ...............\mathbb{Z}$ ; $(+6) ...............\mathbb{N}$ ; $(-3,5) ...............\mathbb{Z}$.

Composition
Sixième
Collège