The main issue in Multigrade classrooms is reconciling the department to cover the curriculum with a particular age group within the time available. The crux of the matter is that there is a curriculum for each age group that must be covered. Then when a teacher has the different age groups in the same class at the same time, is it possible to cover in detail the curriculum for each grade? Therefore, the challenge is what priorities do you put on the content of the different curricula?Wesley Barrett