Very small group/paired/individual interventions to develop numeracy and underlying skills, e.g.:

• Working Memory Plus Arithmetic (WM+) – trained TAs work 1:1 with a Year 3 child for 30 minutes followed by 30 minutes of independent related online games. 10 sessions –5 cover working memory, 5 cover arithmetic.

• Interventions to develop numeracy skills, based on principles of repetition and over-learning, with support to generalise skills (e.g. Precision Teaching, Plus 1).

In the co-production of this document, Sencos suggested interventions and approaches below:

• More specialised interventions, e.g.

• Numbers Count  – a specially trained teacher gives individuals or small groups at least 3 x 30-minute lessons for a term. Sessions are planned for individuals based on initial assessments, with a focus on number and calculation;

• Numicon interventions and catch-up programmes;

• www.fiveminutebox.co.uk;

• Precision teaching - number bonds;

• Steve Chinn for maths difficulties;

• Subitising tree;

• Multiplication Bingo;

• Maths shed;

• IDL.