Miss Coert encourages her students to learn from each other during their math lessons by dividing them into different groups. The groups are organised in such a way there are there are one or more "strong" students at each table who help their peers with the exercises and can explain if necessary. In addition, teacher Coert ensures that each group includes a student who understands the mother tongue of another student. Indeed, often it is easier to have math problems explained to you in your own language. Teacher Coert is convinced that peer learning promotes the inclusiveness of her students.