LNF Cymru Llythrennedd a rhifedd i Gymru

← Pob cymhwyster

GCSE Geography

Mae disgrifiad y cymhwyster yn Saesneg yn unig, gan ei fod wedi ei gymryd o fanyleb Saesneg CBAC.

Geography asks learners to read and judge sources for bias, plan and evaluate a fieldwork enquiry, and write extended answers that reach a justified decision, all using precise geographical terms. Its numeracy is broad and applied: map scale, grid references and contours, sampling, averages and spread, percentage change, and drawing and interpreting graphs, all set out in Appendix B and used in every unit. The biggest thing Key Stage 3 should build is the habit of turning real local data into a correct graph and then a written conclusion that quotes the figures.

Corff dyfarnu
CBAC
Lefel
Level 1 and Level 2
Addysgu gyntaf
Medi 2025
Faint o waith llythrennedd
Uchel
Faint o waith rhifedd
Uchel
Manyleb
Agor y fanyleb
Sut mae'r cymhwyster hwn yn cael ei asesu
  • Unit 1: Our Physical and Human World: Written examination 1 hour 30 minutes, 30%
  • Unit 2: Developing Fieldwork Skills: Non-examination assessment 7 hours (not including the fieldwork), 25%, set and marked by WJEC
  • Unit 3: Our Dynamic and Diverse World: Written examination 1 hour 30 minutes, 30%
  • Unit 4: Sustainable Solutions: Non-examination assessment 6 hours (3 hours research, 3 hours tasks), 15%, set by WJEC, marked by the centre and moderated by WJEC

Sgiliau sy'n defnyddio Dehongli data

  1. Averages and spread in fieldwork data

    Asesu: Yn yr arholiad ac mewn gwaith cwrs

    Learners process evidence using median, mean, range and mode, and at the top end quartiles, interquartile range and modal class, choosing the measure that best supports interpretation.

    Rhifedd: Dehongli data, Cyfrifiad, Rhesymu rhesymegol

    Paratoi disgyblion

    Blwyddyn 7
    Pupils record rainfall and temperature from a school rain gauge and thermometer for a week, then work out the mean and range.
    Blwyddyn 8
    Pupils measure pebble sizes at five sites along a stream or beach and calculate the mean, median, mode and range, then say which average best represents each site.
    Blwyddyn 9
    Pupils find the median and interquartile range of pedestrian counts from two parts of Aberdare, spot any outliers and use the figures to compare the sites.
    Dangos geiriad y fanyleb a datganiadau'r Fframwaith Llythrennedd a Rhifedd

    Ble mae yn y fanyleb: Unit 2, Section 2.3.1, page 21; Appendix B, 2.1, page 45

    “Use appropriate measures of central tendency, spread and cumulative frequency.”
    Cam cynnydd 3
    • Rwy'n gallu defnyddio cymedr i ddehongli set data syml.

    • Rwy'n gallu adio a thynnu rhifau gan ddefnyddio rhifau cyfan a degolion.

    Cam cynnydd 4
    • Rwy'n gallu defnyddio cymedr, canolrif, modd ac ystod i gymharu data (parhaus ac arwahanol), ac rwy'n gallu dewis y cyfartaledd mwyaf priodol.

    • Rwy'n gallu archwilio tueddiadau a gwerthoedd eithaf (allanolynnau) ar gyfer setiau data.

    • Rwy'n gallu archwilio canlyniadau yn feirniadol, a dethol a chyfiawnhau dewis o ystadegau, gan gydnabod cyfyngiadau unrhyw ragdybiaethau a'u heffaith ar y casgliadau.

    Cam cynnydd 5
    • Rwy'n gallu dehongli gwybodaeth fathemategol; gan ddod i gasgliadau o graffiau, diagramau a data, gan gynnwys trafod cyfyngiadau data.

    • Rwy'n gallu cyfiawnhau fy ngweithdrefnau, fy rhagfynegiadau a'm dyfaliadau.

  2. Interpreting graphs and data to draw conclusions

    Asesu: Yn yr arholiad ac mewn gwaith cwrs

    Learners describe patterns and trends in primary and secondary data, interpolate and extrapolate, read choropleth and flow-line maps, identify weaknesses in how data is presented, and draw conclusions that quote figures.

    Rhifedd: Dehongli data

    Paratoi disgyblion

    Blwyddyn 7
    Pupils describe a rainforest climate graph using figures, for example naming the wettest month and giving its rainfall in millimetres.
    Blwyddyn 8
    Pupils describe the pattern on a choropleth map of unemployment across Welsh local authorities, quoting the values for Rhondda Cynon Taf and one contrasting area.
    Blwyddyn 9
    Pupils extend a line graph of Welsh population to predict the next census figure and write a short paragraph on why the prediction might be misleading.
    Dangos geiriad y fanyleb a datganiadau'r Fframwaith Llythrennedd a Rhifedd

    Ble mae yn y fanyleb: Unit 2, Sections 2.4.2 and 2.5.1, page 22; Appendix B, 1.4 and 2.4 to 2.5, page 45; Appendix B, 4.2 to 4.3, page 46

    “analyse and synthesise relevant data to identify patterns and trends from primary and secondary data”
    Cam cynnydd 3
    • Rwy'n gallu echdynnu a dehongli gwybodaeth o amrywiaeth gynyddol o ddiagramau, amserlenni a graffiau (gan gynnwys siartiau cylch).

    • Rwy'n gallu dod i gasgliadau o ddata ac rwy'n cydnabod y gall rhai casgliadau fod yn gamarweiniol neu'n ansicr.

    Cam cynnydd 4
    • Rwy'n gallu dehongli graffiau sy'n disgrifio sefyllfaoedd go iawn, gan gynnwys y rhai a ddefnyddir yn y cyfryngau, a chan gydnabod y gall rhai graffiau fod yn gamarweiniol.

    • Rwy'n gallu dehongli gwybodaeth fathemategol; gan ddod i gasgliadau o graffiau, diagramau a data, gan gynnwys trafod cyfyngiadau data.

    • Rwy'n gallu dod i gasgliadau o ddata ac rwy'n cydnabod y gall rhai casgliadau fod yn gamarweiniol neu'n ansicr.

    Cam cynnydd 5
    • Rwy'n gallu dehongli graffiau sy'n disgrifio sefyllfaoedd go iawn, gan gynnwys y rhai a ddefnyddir yn y cyfryngau, a chan gydnabod y gall rhai graffiau fod yn gamarweiniol.

    • Rwy'n gallu dehongli gwybodaeth fathemategol; gan ddod i gasgliadau o graffiau, diagramau a data, gan gynnwys trafod cyfyngiadau data.

    • Rwy'n gallu dod i gasgliadau o ddata ac rwy'n cydnabod y gall rhai casgliadau fod yn gamarweiniol neu'n ansicr.

Da gwybod

Cysylltiadau â chymwysterau eraill

Averages, percentage change and scatter graphs overlap with Mathematics and Numeracy, and judging sources for bias overlaps with History.

Ffynhonnell: WJEC GCSE Geography specification, Teaching from 2025, For award from 2027, Version 6, September 2026.