Introduction to the subject:

KS3:

Work in Mathematics at Key Stage 3 follows the National Curriculum for 11-14 year olds. Pupils are encouraged to develop their mathematical skills,
knowledge and understanding, through learning about and using Number, Measures and money, Algebra, Shape, position and movement, and Handling data. Pupils’
work will be continually assessed in line with the current National Curriculum and the Skills Framework in Wales.

Useful links for KS3:

Corbettmaths.com, Mathemateg.com, BBC Bitesize, MrBartonmaths.com, Eedi (website and app), PIXL Mathsapp.

KS4:

Work in Mathematics at G.C.S.E. level follows the new Numeracy and Mathematics specifications. Pupils are encouraged to develop their mathematical
skills, knowledge and understanding, through learning about and using Number, Measures and money, Algebra, Shape, position and movement, and Handling data.
Pupils’ work will be continually assessed in line with the new specifications, to prepare them for both their examinations and to enable them to progress in
contexts beyond G.C.S.E. level.

Useful links for KS4:

Corbettmaths.com, Mathemateg.com, BBC Bitesize, MrBartonmaths.com, Eedi (website and app), PIXL Mathsapp, WJEC Question Bank.

Reading Material:

There are various revision materials, such as revision guides and workbooks. The official WJEC revision guide is published by Hodder Press.