TLIE0009 — Carry out basic workplace calculations

1 Prepare mass, size or volume estimates of loads

• 1.1Quantities of materials and resources required to complete a work task are estimated
• 1.2Estimates for work completion are made
• 1.3Workplace calculation documentation is completed, as required

2 Carry out mass, size or volume calculations of loads

• 2.1Items are counted singly and in batches, and sorted numerically, as required
• 2.2Calculations needed to complete work tasks are performed using the four basic processes of addition, subtraction, multiplication and division
• 2.3Calculations involving fractions, percentages and mixed numbers, along with using the four basic processes, are performed, as required
• 2.4Digital devices are used to perform workplace calculations
• 2.5Numerical information is checked and corrected for accuracy, as required
• 2.6Information represented in symbols, diagrams and pictorial representations is interpreted and acted upon

3 Review estimates and calculations

• 3.1Estimates and actual calculated results are compared
• 3.2Discrepancies in calculations are identified and assistance is sought, as required
• 3.3Discrepancies are rectified, as required

What does an assessment tool for TLIE0009 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for TLIE0009 needs to address all 24 unit components: 3 elements with 12 performance criteria, 8 performance evidence requirements, 4 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 TLIE0009?

Auditori pulls the current release of TLIE0009 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 TLIE0009 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing TLIE0009 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 TLIE0009, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.