The attainment of children receiving care and support at the Foundation Phase and each Key Stage assessment was much lower than the average for all pupils in Wales.
Roedd cyrhaeddiad plant sy’n derbyn gofal a chymorth yn llawer is na chyfartaledd cyrhaeddiad yr holl ddisgyblion yng Nghymru mewn asesiadau’r Cyfnod Sylfaen a’r Cyfnodau Allweddol i gyd.