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      Lesson details

      Learning outcome

      I can work with others to create a batch of the same design

      Key learning points

      1. Materials are measured and marked out before they are cut and shaped.
      2. Timbers can be cut and shaped using hand tools or machinery.
      3. Quality control like checking measurements should be implemented throughout production.

      Keywords

      • Marking out - the process of measuring and drawing on a material before manufacture

      • Tools - a device or instrument used to perform a task

      • Cutting - the act of slicing, dividing, or removing something using a sharp tool

      Common misconception

      When you are creating a batch of the same design then you have to consider quality control checks as much as when you are creating a one off design.

      Quality control is just as important in batch production as it is in one-off designs. Consistency across all items in the batch depends on regular checks to ensure each piece meets the same standard.

      Teacher tip

      Make sure pupils understand the meaning and importance of the saying, "measure twice, cut once."

      Equipment

      pencils, try squares, metal and safety rules , masking tape, compass, coping and tenon saws, files, card, scissors, craft knifes, cutting mats, vices, PPE, abrasive papers, sanding machine

      Content guidance

      Risk assessment required - equipment

      Supervision

      Adult supervision required

      Licence

      This content is © Oak National Academy Limited (2026), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      control ensures that every product in a batch is consistent and safe to use.

      Correct Answer: Quality

      Q2.
      Identify this precise measuring tool that can be used to check whether components are the correct dimension or within the allowed tolerance.

      An image in a quiz
      Correct Answer: digital caliper, caliper

      Q3.
      When a tolerance of ‘± 0.1 mm’, is applied to a 5 mm dimension, what is the acceptable range of dimensions?

      4.9cm to 5.1cm
      Correct answer: 4.9mm to 5.1mm
      4.9mm to 5.0mm
      5.0mm to 5.1mm

      Q4.
      What type of chart is a way of displaying tasks visually in a schedule over time?

      Bar chart
      Correct answer: Gantt chart
      Pie chart
      horizontal chart

      Q5.
      Match the scale of production to the product.

      Correct Answer:one-off,3D printed prototype

      3D printed prototype

      Correct Answer:batch,bread or cookies

      bread or cookies

      Correct Answer:mass,smartphone

      smartphone

      Correct Answer:continuous,drinks can

      drinks can

      Q6.
      Identify the tools used for marking out.

      Correct answer: steel rule
      Correct answer: try square
      tenon saw
      bench hook

      4 Questions

      Q1.
      A single part of a product is called a .

      Correct Answer: component

      Q2.
      Order the process of quality-controlled batch production.

      1 - Plan and schedule the tasks.
      2 - Make the products in batches.
      3 - Check each batch for quality.
      4 - Record and fix any faults.

      Q3.
      A chart helps with time planning by showing tasks on a timeline.

      Correct Answer: Gantt

      Q4.
      How does using a Gantt chart help during production?

      It helps you choose the colours.
      It shows when each person’s birthday is.
      Correct answer: It organises tasks and shows deadlines.
      It tells you how much paint to buy.

      To help you plan your 8 design and technology lesson on: Batch production, download all teaching resources for free and adapt to suit your pupils' needs...