VCSE Engineering
VCSE Engineering asks learners to read engineering drawings and technical sources closely, use precise technical vocabulary, write an operations plan and risk assessment, report faults and evaluate the quality of their own work, while the Unit 1 tasks ask them to read a case study and weigh the benefits and challenges of an engineering project in Wales. Numeracy runs through every unit: measuring to tolerances with callipers and micrometers, finding missing dimensions and angles on drawings, converting units, and calculating area, volume, waste, feeds and speeds and Ohm's law, much of it tested in the one hour Unit 3 written test. The single biggest thing KS3 should build is accurate measuring in millimetres against a stated tolerance, together with the confidence to use a formula such as spindle speed or Ohm's law with the right units.
- Awarding body
- WJEC
- Level
- Level 1 and Level 2
- First taught
- September 2027
- Amount of literacy work
- Medium
- Amount of numeracy work
- High
- Specification
- Open the specification
- Step before
- Foundation Engineering, Entry Level and Level 1
How this qualification is assessed
- Unit 1: Introduction to the Engineering Sector: Non-examination assessment 8 hours, 20%, 40 marks, set and marked by WJEC, available via Portal
- Unit 2: Applying Engineering Processes: Non-examination assessment 26 hours, 60%, 145 marks, set by WJEC, marked by the centre and moderated by WJEC
- Unit 3: Engineering Principles: Written test 1 hour, 20%, 60 marks, set and marked by WJEC, paper format only
Skills that use Calculation
-
Finding missing dimensions and angles on engineering drawings
Learners apply numeracy to calculate missing or incorrect dimensions on drawings and calculate angles and sizes in Unit 2. In Unit 3 they construct third angle projections with a 45 degree line and isometric drawings with 30 degree lines, and dimension drawings to BS 8888.
Numeracy: Angle, Calculation, Shape and space, Strategic competence, Logical reasoning
Getting pupils ready
- Year 7
- Pupils work out the missing lengths on a dimensioned drawing of an L-shaped plate by adding and subtracting the given sizes.
- Year 8
- Pupils draw a simple block in isometric using 30 degree lines measured with a protractor, then draw its front, side and plan views to scale.
- Year 9
- Pupils check a drawing with deliberate mistakes, calculate the missing or wrong dimensions and the angle of a 45 degree chamfer, and correct them in a different colour.
Show the specification wording and the LNF statements
Where it is in the specification: Unit 2, Sections 2.1.1 and 2.1.3, page 19; Unit 3, Sections 3.2.2 to 3.2.4, pages 32 and 33
“applying numeracy skills to calculate or determine missing or incorrect dimensions where required”
Progression step 3
I can use angle as a measure of rotation.
I can add and subtract numbers using whole numbers and decimals.
I can use mathematical language to accurately describe two-dimensional and three-dimensional shapes.
Progression step 4
I can measure and draw angles.
I can apply understanding of bearings and scale to interpret maps and plans, and to create plans and drawings to scale.
I can use efficient written methods to add and subtract numbers and decimals of any size, including a mixture of large and small numbers with differing numbers of decimal places.
Progression step 5
I can measure and draw angles.
I can identify, measure or obtain required information to complete the task.
I can verify and prove results and solutions.
-
Calculating spindle speed, surface speed and feed rate
Learners calculate metric feeds and speeds for machine tool operations, including spindle speed in revolutions per minute, surface speed in metres per minute and feed rates in millimetres per minute and per revolution. They calculate them in the Unit 3 test and set them correctly on machines in Unit 2.
Numeracy: Calculation, Strategic competence, Communicating with symbols, Measurement, Fluency
Getting pupils ready
- Year 7
- Pupils measure how far a wheel travels in one turn and in ten turns and use multiplication to predict the distance for fifty turns.
- Year 8
- Pupils calculate the circumference of bars of different diameters and the distance a point on the surface travels in a minute at a given number of revolutions, giving the answer in metres per minute.
- Year 9
- Pupils use the spindle speed formula with a table of cutting speeds for aluminium and mild steel to work out the speed for turning two bar diameters, then pick the nearest speed on the lathe and explain the choice.
Show the specification wording and the LNF statements
Where it is in the specification: Unit 3, Section 3.4.3, page 35; Unit 2, Section 2.1.3, page 19; Unit 2, Section 2.3.6, pages 24 and 25
“Learners should be able to calculate metric feeds and speeds for specific machine tool operations.”
Progression step 3
I can multiply 2- and 3-digit numbers by a 2-digit number.
I can choose an appropriate mental or written strategy and know when it is appropriate to use a calculator.
I can use appropriate notation, symbols and units of measurement.
Progression step 4
I can represent and use compound measures, using standard units.
I can demonstrate an understanding of the relationship between a formula representing a measurement and the units used.
I can use the order of operations including brackets and powers.
Progression step 5
I can understand and use a variety of compound measures.
I can use appropriate notation, symbols and units of measurement, including compound measures.
I can use a scientific calculator effectively and efficiently to carry out calculations using the available range of function keys.
-
Using and rearranging Ohm's law
Learners use and rearrange Ohm's law to calculate current, resistance and voltage in engineering scenarios, and must know electrical units such as amperes, volts and resistance. Multimeters and continuity testers are among the measuring instruments in Unit 3.
Numeracy: Communicating with symbols, Strategic competence, Measurement, Calculation
Getting pupils ready
- Year 7
- Pupils build a simple circuit and use a multimeter to read the voltage and current, writing each value with the correct unit.
- Year 8
- Pupils use voltage equals current times resistance to find the voltage across a resistor in a torch circuit, then check it with a multimeter.
- Year 9
- Pupils rearrange Ohm's law to choose a resistor for an LED circuit from the supply voltage and current, then measure the circuit and explain any difference from their calculation.
Show the specification wording and the LNF statements
Where it is in the specification: Unit 3, Section 3.4.4, page 36; Unit 3, Sections 3.1.1 and 3.4.1, pages 29 and 35
“Learners should be able to use and rearrange Ohm’s Law to”
Progression step 3
I can communicate my answers using correct mathematical form.
I can use appropriate notation, symbols and units of measurement.
I can recognise, model and apply the underlying mathematical structures and ideas within problems, in order to formulate and solve them.
Progression step 4
I can demonstrate an understanding of the relationship between a formula representing a measurement and the units used.
I can use the order of operations including brackets and powers.
I can use appropriate notation, symbols and units of measurement, including compound measures.
Progression step 5
I can communicate my answers using correct mathematical form.
I can use appropriate notation, symbols and units of measurement, including compound measures.
I can recognise, model and apply the underlying mathematical structures and ideas within problems, in order to formulate and solve them.
Good to know
- Numeracy is named in the content itself: learners use "applying numeracy skills to calculate or determine missing or incorrect dimensions where required" (Unit 2, Section 2.1.1, page 19), and Unit 3 lists "GCSE Mathematics and Numeracy" as a linked qualification (page 28).
- No marks for spelling, punctuation and grammar are mentioned. All marks sit under AO1 to AO4 (Section 3.1, page 37), and "The Assessment Pack will include all detailed information relating to assessment." (page 37).
- Calculator use is not stated, although Unit 3 includes feeds and speeds and Ohm's law calculations and "Unit 3 is a written test, available in paper format only." (page 5). Check the Assessment Pack.
- NEA writing may be handwritten: evidence "must be submitted digitally, either as scanned handwritten responses or completed digitally." (page 38).
- Spoken and practical work is evidenced by the teacher: "performance evidence (for example, presentations) must be documented using observation records" (Section 3.3, page 40).
- Appendix A (pages 45 to 47) maps literacy to all three units but the numeracy statistics strand to Unit 1 only, and it lists section "3.4.5" (page 47), which does not exist in the content.
Links with other qualifications
Measuring to tolerances, unit conversions, area and volume and Ohm's law overlap with Mathematics and Numeracy, The Sciences and GCSE Design and Technology. Reading drawings, risk assessments and sector case studies in Wales are shared with VCSE Built Environment.
Source: WJEC Level 1/Level 2 VCSE Engineering specification, approved by Qualifications Wales, teaching from September 2027, for award from 2029 (© WJEC CBAC Ltd 2026).