The percentage of pupils achieving at least the expected level was lower than in 2018 in all core subjects/areas of learning at the end of Foundation Phase and for both Key Stages.
Roedd y canran o ddisgyblion a gyflawnodd o leiaf y lefel disgwyliedig yn is na 2018 ym mhob pwnc craidd / maes dysgu ar ddiwedd y Cyfnod Sylfaen a’r ddau Gyfnod Allweddol.