Language, literacy and numeracy support in vocational training
Foundation skills sit inside every unit of competency. Support them without deleting the standard, and without pretending a quiz will find the gaps.
By Tom Hale, Training and assessment editor. Published 2024-08-06. Updated 2026-05-28.

Every nationally recognised unit of competency has foundation skills in it, whether or not a training package author bothered to make them obvious. Someone has to read a procedure, write a note, speak a handover, calculate a quantity, or learn a new system under time pressure. When we talk about language, literacy and numeracy in VET, we are talking about those demands — not about sending adults back to Year 9.
The old desk used to see two opposite mistakes. One trainer lowered the bar the moment a learner said they were “not a reader”. Another trainer treated every spelling error as not-yet-competent, including on a unit that never asked for a written product. Both mistakes fail the same test: you assess the unit, you support the person, and you do not confuse those two jobs.
This sits in the training and assessment hub, next to planning competency-based assessment and delivering training to mixed-experience workplace groups. It is practice, not a pitch for an LLN product.
Name the skills the unit actually uses
The Australian Core Skills Framework is the language most RTOs use when they bother to be precise. It covers learning, reading, writing, oral communication and numeracy. Units of competency now usually list foundation skills against those kinds of demand, or they bury them in performance criteria (“complete workplace documentation”, “interpret technical data”, “communicate with clients”).
Do not guess. Open the unit on training.gov.au. Highlight every verb that is a literacy or numeracy act: interpret, calculate, complete, report, record, estimate, compare, present, consult. Then walk the job. If the unit says “complete workplace documentation” and the workplace uses a three-field app plus a verbal handover, that is the real task. If the unit says “prepare a detailed report” and the job really does require one, your support plan cannot delete the report.
Certificate IV in Training and Assessment has, across its recent packagings, included a requirement that trainers can address adult language, literacy and numeracy. The unit codes have moved; the 2016 packaging is not the 2022 packaging. Check the release your credential actually contains. What the Cert IV prepares you for is the wider map. The practical point is narrower: you are expected to notice LLN, adjust delivery, and know when you are out of your depth.
Identify need without a public shaming
Quizzes are a screen
A pre-enrolment quiz can help. It cannot be the whole system. People who have been out of a classroom for twenty years will under-perform on a timed paper and still read a delivery docket. People who went through school recently will fill a cloze test and still cannot take a phone message in a noisy warehouse.
Better signals show up in the first week of training or the first RPL conversation.
Watch how someone approaches a job sheet. Do they ask a mate to “just tell me what it says”? Do they photograph every whiteboard and never look at the photos? Do they avoid the calculator and guess? In oral work, do they understand a two-step instruction and lose a four-step one? In writing, is the problem spelling, structure, or the fact that they have never been asked to write for a reader who was not standing next to them?
For RPL applicants the same questions apply, only the evidence is already in the workplace. A portfolio of emails can show writing. A third-party report that says “communicates well” shows nothing. Mapping workplace experience to units of competency is how you keep that honest.
Talk to the person in private. Adults have reasons for hiding a reading difficulty, a language background, a hearing issue, or a school history they do not want on the tea-room table. You need enough information to plan support. You do not need a confession in front of the crew.
Support is a change of method, not a change of standard
Reasonable adjustment is the legal and ethical idea most trainers already know from disability support. It applies to LLN as well. You change the way evidence is gathered so the candidate can show the skill. You do not change what competent means.
A reader or a text-to-speech tool can be fair when the unit is about doing a physical task and the reading is a barrier to the instruction, not the skill itself. Extra time can be fair on a knowledge task that was never meant to be a speed test. Oral questioning can replace a written paper when the knowledge evidence does not require writing. A glossary, a worked example, and a chance to practise the form before assessment are just decent training.
What is not support: deleting the calculation because “they can ask the supervisor”; letting a partner complete the form; accepting a copied procedure as knowledge evidence; or writing the care note yourself and calling it a joint effort. Those moves fail authenticity and validity at the same time.
If the foundation skill is the skill — a unit that is about workplace writing, or about using numeracy to complete a trade task — then the support has to teach that skill. Pre-teaching the form, modelling a handover, using number lines or workplace calculators the job actually allows, breaking a report into the same headings every time: that is training. Hoping they pick it up by Thursday is not.
| Core skill | What it often looks like on the job | Support that stays inside the unit |
|---|---|---|
| Reading | Job sheets, permits, SDS, client notes, screens with too many tabs | Plain rewrite of your handouts, pre-teaching key terms, time to read before the demo |
| Writing | Handovers, incident facts, checklists, emails to a supervisor | Templates that match the workplace, oral draft then write, not a ghost-written product |
| Oral communication | Toolbox talks, customer calls, asking for isolation, saying you do not understand | Rehearsal, smaller groups, visual prompts; still assess the real conversation |
| Numeracy | Quantities, time, ratios, tolerances, money, scale | Workplace tools they are allowed to use, estimation practice, not a secret second person |
| Learning | New kit, a software change, a clustered unit, a night shift handover | A sequence, a chance to practise, and a map of where this sits in the qualification |
Delivery choices that reduce unnecessary load
A lot of LLN failure is designed in. Slides that are walls of text. Assessment booklets written at a level above the unit. Trainers who talk for forty minutes and then say “any questions?” into silence. Mixed rooms where the fastest reader sets the pace and everyone else nods.
Cut the load that is not in the unit. If you wrote the workbook, you can shorten the sentences. If you inherited it, you can still add a one-page job aid that matches the performance criteria. Use the words the workplace uses, then show the unit’s words beside them. Adults can learn a technical term. They should not have to learn your favourite education jargon at the same time.
In mixed-experience groups, pair people with care. An experienced worker can be a language model. They can also do the reading for the new person and call it mentoring. Brief the experienced worker: explain, do not replace. The same warning applies when a learner’s child, partner or supervisor “helps with the homework”.
Online delivery is harsher, because there is no face to watch. Build in a short professional conversation early. A forum post is not a diagnostic. Certificate IV in Training and Assessment will not have prepared you for every platform. It should have prepared you to notice when nobody is reading the material.
When support has to leave the trainer’s desk
Refer, do not fudge
Some needs are bigger than an adjustment. A learner who still cannot decode workplace text, hold a spoken sequence, or reach the unit’s real calculations needs a foundation-skills program, a specialist, or an honest conversation that this qualification is the wrong one now. That conversation is vocational education, not a failure of kindness. An AQF qualification is a promise. Passing someone who cannot meet the foundation skills empties the badge.
ASQA does not require you to be a literacy teacher. Where it regulates the provider, it does expect support to be identified and available. Use that system, document what you tried, and refuse the quiet fudge. RPL does not dodge this: documents must be the candidate’s, and oral communication must be heard or specifically reported. The rules of evidence do not relax after a decade on the tools.
A working sequence for the next intake
Map foundation skills in the assessment plan. Decide which adjustments you can make without a meeting. In week one, combine a short screen with a real task, then offer support — not after the first fail. Record adjustments so a validator can see the standard stayed put. If LLN was the barrier, say so and say what teaching happens next. “Have another go” is not a strategy.
LLN support is part of competency-based training. It is not a soft extra and not a moral judgement. It is how you keep the unit honest and the person in the room, whether that room is a college classroom or a night shift in Bunbury.
Frequently asked questions
Is an LLN quiz at enrolment enough?
It is a screen, not a diagnosis. A short ACSF-style tool can flag obvious gaps. It will miss people who test well on paper and fail a noisy handover, and people who freeze in a test but read a job sheet fine. Watch the first tasks.
Can I pass someone if their writing is poor but their work is good?
Only if the unit’s foundation skills and performance evidence do not require that writing. If the job and the unit need a clear report, a permit or a care note, the writing is part of competence. Adjust how they produce it. Do not pretend the document is optional.
Do I need a specialist LLN teacher in every course?
Not always. You do need a plan — how you identify need, what support exists, and when you refer out. Many workplace trainers can make useful adjustments. Persistent, complex need belongs with someone who has the skill to teach reading or numeracy, not with a hopeful extra workbook.
Keep reading in this hub

Delivering training to mixed-experience workplace groups
13 January 2025
Workplace rooms mix old hands, apprentices and labour-hire starters. Design for that mix, or the fastest person will teach the session for you.
Read the delivering training to mixed-experience workplace groups guide

Validating assessment tools: a walkthrough for workplace trainers
21 October 2024
Validation is how you find out whether an assessment tool measures the unit. Do it before the first candidate, and again after real results, not only when an audit is booked.
Read the validating assessment tools: a walkthrough for workplace trainers guide

How to plan competency-based assessment that holds up
28 May 2024
Competency-based assessment is a judgement against a unit, not a long quiz. Plan the methods, the mapping and the rules of evidence before anyone sits down.
Read the how to plan competency-based assessment that holds up guide