Success@Arithmetic– a new small-group maths intervention for those who find calculation difficult.

Success@Arithmetic is a new maths intervention from the Every Child Counts suite of interventions. It is aimed at pupils who find calculation difficult and who are at or about National Curriculum Level 3C.


  • Is aligned to the new Mathematics National Curriculum
  • Raises mathematical attainment and promotes conceptual understanding
  • Develops the mathematical subject knowledge of both teachers and teaching assistants
  • Offers a carefully staged progression for the secure development of calculation methods
  • Uses bar modelling and number rods to promote mathematical thinking and understanding
  • Provides detailed analyses of pupils’ progress to help schools evaluate impact
  • Can be used flexibly to address individual needs


18 November 2014

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