The algebraic equation has some scratching their heads as they try to recall the correct way to solve the problem utilising order of operations. Some argue the solution is 1, whereas others believe it is 4.
The Department for Education yesterday told school leaders they should strive to stay open and prioritise vulnerable pupils and the children of key workers by using volunteers if necessary.
The Department for Education has issued updated guidance for schools ahead of teacher walkouts. This advised that schools may wish to consider building a bank of cover supervisors .
Leaders of the National Education Union (NEU), the country s largest teaching union, confirmed they will launch industrial action starting next month after balloting its 300,000 members.