Roedd cyhoeddi’r Strategaeth Addysg Cyfrwng Cymraeg yn Ebrill 2010 yn garreg filltir bwysig yn hanes datblygiad addysg cyfrwng Cymraeg yng Nghymru. Am y tro cyntaf, datganodd Llywodraeth Cymru ei bwriad i osod cyfeiriad strategol genedlaethol i gynllunio a datblygu addysg cyfrwng Cymraeg. Roedd hefyd yn nodi’n glir yr angen i wella addysgu a dysgu Cymraeg ail iaith mewn ysgolion cyfrwng Saesneg.
The publication of the Welsh-medium Education Strategy in 2010 represented a key milestone in the development of Welsh-medium education, and it was widely welcomed and accepted by key stakeholders. The Strategy outlined the Welsh Government’s intent to take a strategic approach to the planning and development of Welsh-medium education. It also included specific aims to improve the teaching and learning of Welsh second language in English-medium schools.