DCF Cymru Digital competence for Wales

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GCSE Mathematics and Numeracy

The GCSE is assessed only by three written papers with no NEA, and the only digital tool used in assessment is a scientific calculator in Units 1 and 3, as Unit 2 is non-calculator. Even so, a stated aim is confidence in using digital technology to solve mathematical and statistical problems, and the finance and data handling content maps closely to the DCF Data and computational thinking strand. The biggest thing KS3 should build is spreadsheet fluency on real data, meaning formulae, charts and summary functions, alongside confident calculator use.

Awarding body
WJEC
Level
Level 1 and Level 2
First taught
September 2025
Amount of digital work
Medium
Specification
Open the specification
How this qualification is assessed
  • Unit 1: Financial Mathematics and Other Applications of Numeracy: Examination, Higher Tier 1 hour 45 minutes, Foundation Tier 1 hour 30 minutes, 30%, calculator allowed
  • Unit 2: Non-calculator: Examination, Higher Tier 1 hour 45 minutes, Foundation Tier 1 hour 30 minutes, 30%, calculator not allowed
  • Unit 3: Calculator-allowed: Examination, Higher Tier 2 hours, Foundation Tier 1 hour 45 minutes, 40%, calculator allowed

Skills that use Evaluating and improving digital content

  1. Choosing digital tools and working collaboratively to solve problems

    Assessed: Taught, but not assessed

    An aim of the qualification is confidence in using digital technology to solve mathematical and statistical problems, and the learning experiences include working collaboratively and accessing digital technologies. These are not directly assessed, but Appendix A maps all three units to the Interacting and Collaborating, Producing, and Data and Computational Thinking strands.

    DCF: Collaboration, Storing and sharing, Evaluating and improving digital content, Sourcing, searching and planning digital content

    Getting pupils ready

    Year 7
    Pupils save their maths spreadsheets into a named folder in the class Team and co-edit one shared data table, setting who can edit and who can only view.
    Year 8
    Groups plan a class trip budget in a shared Excel workbook in Teams, leaving comments on each other's formulae and replying to suggestions.
    Year 9
    Pupils solve the same problem by hand, with a calculator and with a spreadsheet, then explain which tool suited the problem best and why.
    Show the specification wording and the DCF statements

    Where it is in the specification: Introduction, Section 1.1 Aims, page 7, with Opportunities for integration of learning experiences, page 48, and Appendix A, page 62

    “develop confidence in using and applying digital technology to help solve mathematical and statistical problems”
    Progression step 3
    • I can work with others to create an online collaborative project for a specific purpose, sharing and appropriately setting permissions for other group members, e.g. editing, commenting, viewing.

    • I can manage files and folders locally or online, e.g. move files to a folder.

    Progression step 4
    • I can independently select and use a range of online collaboration tools to create a project with others in one or more languages, e.g. making use of online technology to share and present ideas to others.

    • I can justify the reasons for choices and explain the advantages and disadvantages of the different digital outputs I create.

    Progression step 5
    • I can reflect on choices of collaboration solutions, use them appropriately and comment on how this could be improved to meet aims of tasks.

    • I can consider the benefits and limitations of digital tools and information sources and of the results I produce and use these results to inform future judgements about the quality of my digital work.

Good to know

Links with other qualifications

Charts, averages and misleading graphs overlap with Geography fieldwork, The Sciences and Social Studies, and the Unit 1 finance content overlaps with Business, so agreeing one set of spreadsheet conventions across departments would help pupils.

Source: WJEC GCSE Mathematics and Numeracy (Double Award) Specification, for teaching from September 2025, Version 5, September 2025.