- Association of Teachers of Mathematics
- BBC Education-DynaMo-homelearning support for parents with children aged 5-9
- BBC Online learning support
- BBC Wales Education
- BBC Cymru Bitesize TGAU
- Centre for the Popularisation of Mathematics
- Department for Education and Skills
- Funbrain
- The Faulkes Telescope Schools Project
- The Mathematical Association
- The Millennium Mathematics Project
- Motivate-Maths video conferences for schools
- Mathematical Games
- Maths File Print-offs for KS3
- The MacTutor History of Mathematics Archives
- Channel4 Learning Zone
- NRICH mathematical enrichment
- Perfect Times
- Professor Marcus du Sautoy Music of the Primes
- BBC Maths - whole numbers
- National Grid for Learning Wales
- Qualifications, Curriculums and Assessment Authority for Wales (ACCAC)
- Stemnet
