Extension Tasks for High-Achieving Students

There are 256 extension tasks on EduSellers — classroom-tested material from verified Australian educators. Coverage runs across Foundation to Year 12. They cover Mathematics, English, Science, Geography, Arts, History and 3 more — 71 in Mathematics alone. Prices run from $3.49 to $6.99, with no subscription required.

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Extension Tasks

Curriculum alignment

An extension task is a challenge activity for students who have met the standard early — deeper problems, open investigations and fast-finisher work that stays on the same content.

Resources here are written against Version 9.0 of the Australian Curriculum, the version schools have been teaching from since the staged rollout began.

State-specific editions are available for 8 jurisdictions where the syllabus wording differs.

What's inside

Popular downloads in this collection include Fraction Investigators - Extension Challenge (ACT) and Same Area, Different Shape - Extension Challenge (NSW).

Year levels covered

Using these in your classroom

Downloads are immediate and permanent — buy once, keep the file, use it every year. There is no subscription and no per-class licence to renew.

Frequently asked questions

How many extension tasks are there on EduSellers?

There are 256 published extension tasks on EduSellers, covering Foundation to Year 12, across Mathematics, English, Science, Geography and 5 more.

Are any of these extension tasks free?

Not in this collection — every resource here is paid, priced between $3.49 and $6.99. EduSellers does list free resources in other collections.

What counts as a extension task on EduSellers?

An extension task is a challenge activity for students who have met the standard early — deeper problems, open investigations and fast-finisher work that stays on the same content. Each listing on this page is tagged "Extension Task" by the teacher who wrote it.

Which subjects do these extension tasks cover?

Mathematics (71), English (55), Science (27), Geography (24), Arts (23), History (16), NAPLAN (16), Health & Physical Education (12) and Technologies (12).

Which year levels do these extension tasks cover?

Foundation (14), Year 1 (10), Year 2 (17), Year 3 (28), Year 4 (44), Year 5 (47), Year 6 (35), Year 7 (18) and 5 more.

What file formats do I get, and can I edit them?

Each purchase includes a print-ready PDF plus an editable file — DOCX for documents and PPTX for slide-based resources — so you can adapt names, numbers and contexts for your class before printing.

Who writes these resources?

Verified Australian educators. Every seller on EduSellers is checked before publishing, and resources are classroom-tested rather than scraped or auto-listed.

Other resource types

Browse extension tasks with filters · Full directory