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MEM12024 — Perform computations

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What an assessment for MEM12024 must cover

29 assessable components: 3 elements (10 performance criteria), 5 performance evidence and 14 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Determine job requirements

  • 1.1Follow standard operating procedures (SOPs)
  • 1.2Comply with work health and safety (WHS) requirements at all times
  • 1.3Identify job requirements from specifications, sketches, job sheets or work instructions
  • 1.4Establish required calculation outcomes from job instructions
  • 1.5Determine required calculation method to suit the application, including selection of relevant arithmetic operations and/or formulae
  • 1.6Estimate expected results, including rounding off, as appropriate

2 Perform calculations

  • 2.1Apply calculation method
  • 2.2Obtain answer and check against estimation to ensure it is correct

3 Produce charts and graphs from given information

  • 3.1Transpose data to produce charts or graphs
  • 3.2Ensure charts or graphs reflect data on which they are based to meet specifications

Performance evidence

  • following work instructions, standard operating procedures (SOPs) and safe work practices
  • obtaining and interpreting data from job instructions and relevant sources to establish required outcomes
  • determining the appropriate calculation method to suit the application
  • performing calculations and confirming answer/s
  • producing and interpreting simple charts and graphs from given data

Knowledge evidence

  • safe work practices and procedures
  • formulae applicable to the determination of perimeter, area and volume of simple geometric shapes and the reasons for using dimensions with the same units
  • techniques and procedures for rounding off figures when estimating approximate answers
  • features and use of mixed numbers, decimals, fractions and whole numbers
  • procedures for carrying out calculations involving fractions and using each of the four basic rules of addition, subtraction, multiplication and division
  • concept of percentage and procedures to be followed in converting a decimal and fraction to a percentage
  • concepts and calculations of ratio and proportion
  • scales applicable to the axes of the graphs or charts
  • types of charts and/or graphs used in the individual’s field of work
  • upper and lower limits of acceptability applicable to data entered on a graph or chart
  • trends indicated by the slope or gradient of a graph
  • action to be taken when given trends occur or set limits are approached on graphs or charts
  • procedures for drawing ‘lines of best fit’
  • trends indicated by the graphs or charts drawn

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

See what you get before you start

Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:

Questions about assessing MEM12024

What does an assessment tool for MEM12024 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM12024 needs to address all 29 unit components: 3 elements with 10 performance criteria, 5 performance evidence requirements, 14 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for MEM12024?

Auditori pulls the current release of MEM12024 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MEM12024 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MEM12024 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MEM12024, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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