Not every classroom has a full class set of iPads. Not every school has fast, reliable Wi-Fi in every room. Not every teacher has time to learn a complex new platform this term. And that is completely fine — because some of the most effective digital tools in education are also the simplest, and some of the most engaging learning experiences require very little technology at all.
This is the final post in our Teaching in the Digital Age mini-series. After exploring digital citizenship and AI as a planning partner, today we’re going practical and low-barrier — a toolkit of digital tools, starting with QR codes, that work in any Australian classroom regardless of budget, device availability, or technical confidence. Because equity matters: if a strategy only works for well-resourced schools, it’s not a solution — it’s a privilege.
QR Codes: Still Underused, Still Brilliant
TeacherTalk has covered QR codes before, but they deserve a fresh look — because their use in Australian education has expanded enormously, and many teachers are still only scratching the surface of what they can do. QR code use in Australian educational institutions has grown rapidly, with schools using them for everything from interactive scavenger hunts to distributing differentiated resources to managing classroom transitions.
The core advantage of a QR code is deceptively simple: it eliminates the barrier between a student and a digital resource. Instead of dictating a long URL, writing it on the board while students squint and mistype, a QR code is scanned in two seconds. That friction reduction turns out to matter a lot in a busy classroom.
Here is how to generate one for free: Adobe Express has a free QR code generator that requires no account. Canva, which most Australian teachers already use, also generates QR codes in its free tier. Both take under a minute.
15 Ways to Use QR Codes Right Now
- Differentiated task cards. Create three versions of a task (below, at, and above year level) and link each to its own QR code. Students scan their code and access the appropriate resource independently — no shuffling of paper piles, no broadcasting which student is working at which level.
- Exit tickets via Google Forms. Create a Google Form with 2–3 quick comprehension or reflection questions, generate a QR code for it, and post it on the board at the end of the lesson. Students scan, respond, and you have instant formative data in a spreadsheet before they’ve packed up. Links naturally to our post on formative assessment strategies.
- Learning centres or rotations. Each station in a learning centre has a QR code linking to the task instructions, video stimulus, or additional resource for that station. Students move through independently, without needing the teacher to explain each station every rotation.
- QR scavenger hunts. Place QR codes around the classroom or school (on doors, walls, furniture) each linking to a clue, question, or resource. Students work in pairs to scan, respond, and move to the next code. High engagement, builds inquiry skills, gets students moving.
- Vocabulary walls that talk. Add QR codes to word wall displays linking to short explanatory videos, audio pronunciations, or student-created explanations. Particularly powerful for EAL/D students who can access translations or visual supports independently.
- Reading response journals. Link QR codes on the back of library books or in book corners to a Google Form where students log their reading response — a sentence, a rating, a question it raised. Builds reading culture and gives you an informal record without marking piles of exercise books.
- Parent communication. Add a QR code to newsletters, classroom displays, or student work portfolios linking to a video explaining the unit of work, a gallery of classroom activities, or a parent FAQ. Bridges the gap between classroom and home in seconds.
- Assessment instructions. Link the task instructions for a major assessment to a QR code on the assessment sheet. Students can re-watch or re-read the instructions independently without needing to interrupt the teacher.
- STEM challenge materials. In STEAM activities, QR codes can link to research resources, instructional videos, or design criteria — making inquiry more independent and reducing the teacher as the sole information source. Links to our earlier post on STEAM in the classroom.
- Student reflection. Post a “Week in Review” QR code each Friday linking to a short reflection form. Three questions: What’s one thing you learned this week? What are you still wondering about? What would you like more help with? Takes five minutes and gives you rich planning data for the following week.
Beyond QR Codes: 5 More Free Tools Worth Your Time
QR codes are the gateway, but they work best as part of a broader low-barrier digital toolkit. Here are five more tools that Australian primary teachers are using effectively right now — all free, all low-complexity, all high-impact:
1. Padlet (padlet.com) — A virtual corkboard where students can post text, images, links, and video. Brilliant for brainstorming, exit tickets, collaborative research, gallery walks, and prior knowledge activation — a much richer alternative to the KWL chart we’ve previously critiqued on this very blog. The free version allows up to three active boards — rotate them across your units.
2. Mentimeter (mentimeter.com) — Live polling, word clouds, and quick question tools. Students respond on any device using a simple code — no account needed on the student end. A word cloud of student responses to “What do you already know about…?” is a far more engaging and visually rich prior knowledge check than a KWL chart. The free tier supports basic presentations and is perfectly adequate for most classroom uses.
3. Kahoot! (kahoot.com) — Most Australian primary teachers already know Kahoot, but many underuse it. Beyond the game-show quiz format, Kahoot can be used for vocabulary practice, formative review before an assessment, and even student-created quizzes where students design questions for each other — which is a genuinely higher-order task requiring deep content knowledge. Free for teachers.
4. Canva for Education (canva.com/en_au/education) — Free for all Australian teachers and students through the Education plan. Beyond creating posters and presentations, Canva’s Whiteboard feature is excellent for collaborative brainstorming, its video editor supports student multimedia projects, and its QR code generator is seamless. If your school doesn’t yet have school-wide Canva for Education access, it’s worth raising with your administration — it consolidates multiple tools into one.
5. Book Creator (bookcreator.com) — A multimodal publishing tool where students create digital books combining text, images, audio, and video. Excellent for summative assessment tasks — the kind of performance of worth where students demonstrate learning through creation rather than a traditional essay or test. The free teacher account allows one library of 40 books — enough for a class set.
The Equity Principle: Digital Tools Must Work for Every Student
Everything in this post is premised on a principle worth stating explicitly: digital tools should expand access, not create new barriers. As we explored in our AI ethics post, technology that advantages the already advantaged is not progress.
When choosing digital tools, ask: Can every student in my class access this? Does it require a device? Does it require home internet? Does it require a parent with a credit card? If the answer to any of these is “yes, and not all my students have that”, you need either a school-funded solution, a paired alternative, or a different approach entirely.
QR codes work beautifully in this regard — students can share devices to scan, codes can be printed and taken home, and the content they link to can be cached or printed as a fallback. The other tools above all have offline or low-bandwidth options worth exploring if your school has connectivity challenges.
A Word on Tool Overload
A final caution: resist the temptation to use every tool, every lesson. Digital tool overload is a real phenomenon — students (and teachers) spending more cognitive energy managing the technology than engaging with the learning. The most effective classroom technology is the technology that becomes invisible — so embedded in the routine that students don’t think about how to use it, only what they’re using it for.
Pick two or three tools from this post. Learn them thoroughly. Build them into regular routines. Then, and only then, consider adding another. That is the same principle we apply to teaching strategies generally — as our earlier post on teaching strategies noted, even the best technique becomes stale when overused. Mix it up, but do it deliberately.
💬 Your Turn! What’s your go-to digital tool in the classroom — the one you couldn’t imagine teaching without? And is there one on this list you’ve been meaning to try? Share below — you might inspire someone else to take the leap!
References
Australian Curriculum, Assessment and Reporting Authority (ACARA). (2023). Australian Curriculum v9.0: Technologies. https://v9.australiancurriculum.edu.au
Hattie, J. (2009). Visible learning: A synthesis of over 800 meta-analyses relating to achievement. Routledge.
QR Codes Australia. (2025). Harnessing QR codes in Australian education today. https://qrcodesaustralia.com.au/qr-codes-in-australian-education/
Selwyn, N. (2011). Schools and schooling in the digital age: A critical analysis. Routledge.
Uniqode. (2025). Creative ways to use QR codes in the classroom. https://www.uniqode.com/blog/qr-code/qr-codes-in-schools-and-classrooms-for-enhanced-learning



