Preparing children for school ("school readiness") implies an appropriate level of training, stage of development, and amount of physical, social, emotional and cognitive capabilities (Blair, 2002, Lemelin & Boivin, 2007, Booth, 2008. This state is determined by the interdependence between internal and external factors, in the socio-familial and educational-institutional environment. The research aims to capture the perceptions of 84 pre-school teachers on the children's abilities to meet the required activities. The analysis undertaken offers a profile of the children characteristics as perceived by teachers and suggestions for adapting the curricular offer to the individual features and age of children, in order to ensure a harmonious cognitive, psychomotor and socio-emotional development. The main results show that: • Only 10% of teachers believe that all the children were prepared, at the beginning of the preparatory grade, to face the challenges of the school curriculum, while 50% of teachers believed that not all but most of the children were prepared in this respect.• Teachers appreciated that most of the children have a good level of cognitive and affective -motivational skills but are not able yet to comply with the discipline rules (Sign Test < 0.05); • Overall, teachers appreciate that most children are not prepared in terms of compliance with the classroom rules. Teachers have proposed several solutions: focusing the activity on the socio-emotional development of children, renewing the curriculum by reducing the number of hours and simplifying the content, allocating additional human resources (psychopedagogue, doctor).