Primary schools classes have children of all abilities in them and the teacher has to tailor his/her planning and delivery of lesson to ensure that the needs of all are met. It is hard, hard work.
Grammar schools, by selecting the best academically, avoid this heavy lifting. The teach to the class as a whole all day long with no differentiation. Much much easier
Grammar schools, by selecting the best academically, avoid this heavy lifting. The teach to the class as a whole all day long with no differentiation. Much much easier