The EEF needs 500 nurseries and primary schools across England to take part in the programmes, which are being co-funded with the Department for Education.
This includes 140 nurseries for a trial of Maths Champions, a programme designed to develop maths teaching, and 152 primary schools with nursery classes to take part in a trial of Achieving Early, a two-year coaching programme for early years leaders.
Finally, in a trial of Reception Jigsaw, teachers will receive a year-long CPD programme that brings together areas of pedagogy that are important for teaching maths in the early years: developing early number sense; reasoning and problem-solving; and mathematical talk and questioning.