Bydd yr athrawon newydd yn golygu bod modd creu dosbarthiadau babanod sy'n llai mewn nifer, fel bod ysgol sydd â dau ddosbarth babanod â 29 neu ragor o ddisgyblion yn gallu cael tri dosbarth babanod llai a haws eu trin.
The new teachers will help to create smaller infant classes, so a school which currently has two infant classes of 29 or more pupils could instead have three smaller more manageable infant classes.