Dros yr un cyfnod, dechreuodd pob ysgol gynradd a gynhelir addysgu’r Cwricwlwm newydd i Gymru yn eu hystafelloedd dosbarth. Daeth hyn â newid ffocws; annog dysgwyr i ddatblygu profiadau a sgiliau, yn ogystal â'u gwybodaeth.
Over the same period, all maintained primary schools began teaching the new Curriculum for Wales in their classrooms. This brought a shift in focus; encouraging learners to develop experiences and skills, as well as their knowledge.