LNF Cymru Literacy and numeracy for Wales

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GCSE Digital Technology

This GCSE asks learners to read unseen client briefs, judge online sources, write extended exam answers, and write proposals, justifications, evaluations and marketing copy for a set audience. Its numeracy centres on Unit 2, where 40% of the qualification rests on cleansing a quantitative data set in a spreadsheet, using formulas and statistics to find audience needs and reporting with charts, plus binary, storage unit and compression ratio work in Unit 1. The biggest thing Key Stage 3 should build is confident spreadsheet data handling, with pupils explaining in writing what their numbers show about an audience.

First taught
September 2026
Amount of literacy work
Medium
Amount of numeracy work
High
Specification
Open the WJEC specification (PDF)
How this GCSE is assessed
  • Unit 1: The Digital World: Digital examination 1 hour 30 minutes, 80 marks, 40%
  • Unit 2: Digital Practices: Non-examination assessment 20 hours, 80 marks, 40%, set by WJEC, marked by the centre, moderated by WJEC
  • Unit 3: Communicating in the Digital World: Non-examination assessment 10 hours, 60 marks, 20%, set by WJEC, marked by the centre, moderated by WJEC

Skills that use Logical reasoning

  1. Building spreadsheet formulas and functions

    Assessed: In coursework (non-examination assessment, NEA)

    Learners must use spreadsheet formulas at three levels, from basic arithmetic, SUM, AVERAGE, COUNT, MAX, MIN and IF, through nested IFs, VLOOKUP, COUNTIF and SUMIF, to INDEX, MATCH, FILTER and UNIQUE. They must choose the right calculation for the question and check that the output is sensible.

    Numeracy: Calculation, Strategic competence, Fluency, Conceptual understanding, Logical reasoning

    Getting pupils ready

    Year 7
    Pupils total the costs of a class trip to Dare Valley Country Park in a spreadsheet, once with a calculator and once with =SUM, and explain why both answers match.
    Year 8
    Pupils use AVERAGE, MAX, MIN and COUNT on a table of their own typing test scores, then write the formula they used beside each answer.
    Year 9
    Pupils use IF and COUNTIF to flag and count school club members who have paid, and check one result by hand before trusting the column.
    Show the specification wording and the LNF statements

    Where it is in the specification: Unit 2, Section 2.1.1, page 24, and Appendix A, pages 42 to 43

    “use suitable formulas and functions from each level of complexity (categorised as basic, medium and complex, as listed in Appendix A)”
    Progression step 3
    • I can add and subtract numbers using whole numbers and decimals.

    • I can recognise, model and apply the underlying mathematical structures and ideas within problems, in order to formulate and solve them.

    • I can select and apply appropriate checking strategies.

    Progression step 4
    • I can use the order of operations including brackets and powers.

    • I can recognise, model and apply the underlying mathematical structures and ideas within problems, in order to formulate and solve them.

    • I can select and apply appropriate checking strategies.

    Progression step 5
    • I can recognise, model and apply the underlying mathematical structures and ideas within problems, in order to formulate and solve them.

    • I can represent a concept in different ways, flowing between different representations including verbal, concrete, visual, digital and abstract.

    • I can verify and prove results and solutions.

Good to know

Links with other GCSEs

Appendix C marks Listening, Reading, Speaking and Writing in all three units, and the data analysis in Unit 2 draws directly on Mathematics statistics work, so shared vocabulary for averages, range and outliers with the Mathematics department will help pupils.

Source: WJEC GCSE Digital Technology Specification, teaching from 2026, for award from 2028, Version 2, February 2026.