Maths Counts

Maths Counts aims to support children who struggle with basic mathematics skills at Key Stage 2. It is based on the principles of the Every Child Counts ‘Numbers Count’ programme developed by Edge Hill University. In this project, Maths Count was delivered in 30 minute sessions three times a week as a one-to-one intervention by teaching assistants. Schools had access to an online tool, which stores information about pupil knowledge, supports the planning of lesson objectives, and suggests activities and resources for each lesson. The first ten minutes of each session focused on revision of prior learning, and the next 20 minutes introduced new knowledge and skills. This project is one of a number funded by the EEF to help identify effective approaches to teaching maths. 





Key Stage 2

Key stage

EEF Summary

The study found that pupils doing Maths Count made more progress in maths than comparison pupils. However, this finding has moderate to low security because there were some important differences in prior attainment between the Maths Count pupils and the comparison group. In addition, there is some evidence that pupils eligible for free school meals made less progress than comparison pupils, although the security of this finding may be even lower, due to the smaller number of pupils.

The EEF is considering whether to test the project further, as part of its continuing work on improving maths outcomes. More information about using teaching assistants effectively to provide targeted support can be found in this EEF guidance report.

Research Results


Months' Progress
Evidence Strength

Maths (FSM6)

Months' Progress


Were the schools in the trial similar to my school?

  • There were 35 schools in the trial, located in London, Somerset, Bristol and Wiltshire.
  • 28 of the 35 schools were Good or Outstanding
  • Before the intervention, the average percentage of pupils in participating schools achieving expected levels at Key Stage 2 in both English and maths was 76%.
  • 17.2% of the pupils in the trial schools were eligible for free school meals.
  • 16.5% of the pupils were identified as having special educational needs. 

Could I implement this in my school?

Schools wishing to purchase the programme should contact the Mead Academy Trust team. It requires participating staff to attend two full-day training sessions before the intervention starts, and four shorter sessions during the intervention. it is a one-to-one intervention which requires pupils to leave their normal lessons for the intervention sessions. 



Delivered by



Participant group


10 Weeks

Intervention length

How much will it cost?

The cost of running the Maths Counts programme is estimated at around £125 per pupil per year over three years. It has to be noted that the training is an initial starting up cost, and once trained, the Learning Partners (LPs) and maths leads (MLs) can, in turn, train other teachers or teaching assistants. Schools can continue using the programme with minimal costs as the boxes of resources and the privacy board (learning environment) can be used repeatedly with different children. 



Cost per pupil



No. of Teachers/TAs


3 Days

Training time per staff member

Evaluation info





Key Stage

Key Stage 2

Start date

May 2015

End date

November 2018

Type of trial

Efficacy Trial

Evaluation Conclusions

  1. Children who received Maths Counts made the equivalent of two additional months’ progress in general maths, on average, compared to similar pupils that did not receive the intervention. This result has a low to moderate security rating.

  2. Pupils who were eligible for free school meals made two months less progress if they took part in the intervention, compared to similar pupils who did not. This result may have lower security than the overall findings because of the smaller number of pupils. 

  3. Maths Counts appeared to be more effective with the youngest (Year 3) pupils and with the lowest attainers in this age group. This result may have lower security than the overall findings because of the smaller number of pupils.

  4. Implementation appeared to be enhanced when Maths Counts had the support of school leaders who provided time and space for the intervention to take place.

  5. The key challenge for implementation was finding sufficient time to plan and deliver the lessons. Staff turnover, staff absence due to illness, and pupil absences were other barriers which led to fewer sessions conducted than planned.

  1. Updated: 8th May, 2019

    Printable project summary

    1 MB pdf - EEF-maths-counts.pdf

  2. Updated: 1st November, 2018

    Evaluation Report

    2 MB pdf - Maths_Counts.pdf

  3. Updated: 3rd August, 2016

    Project Protocol

    436 KB pdf - EEF_Project_Protocol_Round_7_-_Mead_Maths_Counts_protocol.pdf

  4. Updated: 16th November, 2016

    Project Protocol Amended

    665 KB pdf - EEF_Project_Protocol_Mead_Maths_Counts_Amended.pdf

  5. Updated: 31st January, 2018

    Statistical Analysis Plan

    314 KB pdf - Round_7_-_Maths_Counts_Mead_SAP.pdf

Full project description