Year 6 pupils could be the first to return to primary schools from as early as June 1 under plans being considered by the Welsh government.
First Minister Mark Drakeford said those in the top year of primary school could be the first to return, to prepare for the "rite of passage" of moving up to secondary school in the autumn.
He is also looking at prioritising pupils with special educational needs and those who learn in Welsh. While the ideas are only for Wales, it hints at the path that could be taken throughout the rest of the UK.
Education Secretary Gavin Williamson has confirmed schools will return in a "phased" way - and is looking at sending back some year groups before others.