Extension Tasks for High-Achieving Students

There are 69 extension tasks on EduSellers — classroom-tested material from verified teachers. Coverage runs across 12 year levels between Foundation and Year 12 (Kindergarten to Grade 12). They cover Mathematics, English, Science, Arts, Geography, History and 2 more — 23 in Mathematics alone. Prices run from $3.49 to $6.99 USD, with no subscription required.

Extension Tasks

Curriculum alignment

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

Resources on EduSellers are written by teachers in several countries, so there is no single curriculum behind this page. Each listing names the curriculum, standards or grade band it was written for — check the resource page for the year level (shown with its US grade equivalent) and the standards it addresses before you download.

What's inside

Popular downloads in this collection include Expert Report Challenge - Compare & Publish Extension Task and Same Area, Different Shape - Extension Challenge.

Year levels covered

Resources written for one year level, by level (multi-year packs are not listed here):

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 69 published extension tasks on EduSellers, covering 12 year levels between Foundation and Year 12 (Kindergarten to Grade 12), across Mathematics, English, Science, Arts and 4 more.

Are any of these extension tasks free?

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

Which curriculum are these extension tasks aligned to?

There is no single curriculum behind EduSellers — sellers teach in several countries. Each resource names the curriculum, standards or grade band it was written for on its own page, and year levels are shown with their US grade equivalent, so check the description for the standards you teach.

What counts as a extension task on EduSellers?

An extension task is a challenge activity for students who have met the objective 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 (23), English (21), Science (10), Arts (4), Geography (4), History (3), Technologies (3) and Health & Physical Education (1).

Which year levels (grades) do these extension tasks cover?

12 year levels between Foundation and Year 12 (Kindergarten to Grade 12). Written for a single level: Foundation (Kindergarten) — 4, Year 1 (Grade 1) — 2, Year 2 (Grade 2) — 7, Year 3 (Grade 3) — 7, Year 4 (Grade 4) — 10, Year 5 (Grade 5) — 11, Year 6 (Grade 6) — 8, Year 7 (Grade 7) — 9 and 4 more.

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

Most purchases include 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. The formats are listed on each resource page.

Who writes these resources?

Verified teachers. Every seller on EduSellers applies and is approved before they can publish, and every resource is reviewed before it goes live — nothing is scraped or auto-listed.

Other resource types

Browse extension tasks with filters · Full directory