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Homework · a practical guide for teachers
Core Maths runs a full academic year with no coursework and one shot at the exam, so consistent weekly homework matters — but so does not drowning in marking. This page compares Google Forms, Google Classroom's native tools, the free AMSP/Integral Core Maths platform, Dr Frost Maths, paid platforms like Sparx and Eedi, and the plain worksheet-plus-answer-key approach, then sets out a rotating weekly system that keeps marking light without losing the exam-style written practice Core Maths actually needs.
What the evidence says
Drawn from the Education Endowment Foundation's homework research and Unity Research School's review of maths-specific homework studies.
The homework studies with the strongest impact set work twice a week rather than once. A focused 10–15 minute task little and often outperforms an hour-long task set weekly.
Homework should practise what's already been taught, not deliver new content cold. Tasks that mirror the examples used in the lesson give pupils a solid foundation to build on.
Roughly two hours a week of homework across a subject is well supported by evidence; four hours isn't — more time does not reliably mean more progress.
Homework linked clearly to what was just taught, with fast and specific feedback, is what drives the gains — which is exactly what auto-marking is good for.
Compare your options
Marking load is the deciding factor for most teachers running this every week for a year, so that's the column to look at first.
| System | Cost | Your marking load | Fit for Core Maths | Best used for |
|---|---|---|---|---|
| AMSP / Integral Core Maths platform | Free via AMSP registration | Very low — auto-marked, results in a grader report | Excellent — built specifically for this qualification's content | The backbone of your weekly cycle |
| Google Forms quiz (via Classroom) | Free | Low once built — auto-graded, reusable template | Good for numeric/MCQ recall; can't mark full written method | Quick weekly retrieval practice mixing old + new topics |
| Dr Frost Maths | Free | Very low — self-marking, instant feedback | Good overlap on stats, finance and estimation; not Core-Maths-specific | Extra practice reps and gap-filling between topics |
| Worksheet + answer key (this site's PDFs) | Free | High if you mark every script; low if self-marked and spot-checked | Excellent — mirrors real exam-style multi-step written working | The written practice that auto-marked tools can't replace |
| Sparx Maths / Eedi / Educake / MathsWatch | Paid ~£4.50+ per pupil/yr and up, varies by provider | Very low — auto-marked with analytics and parent updates | Weak–moderate — content is mostly GCSE/KS3-mapped, not Core Maths | Only worth it if your school already runs one department-wide |
| Google Classroom "Quiz assignment" | Free | Low — same Forms engine under the hood | Same as Google Forms above | An alternative if you want grades to sync straight into Classroom |
Pricing for paid platforms changes and is often negotiated per school, so confirm current rates directly with the provider before budgeting.
The recommended system
Rather than picking one tool, rotate three short, purposeful homework types. Each is auto-marked or self-marked, so your job most weeks is reviewing a results summary rather than marking scripts.
8–10 auto-marked questions mixing this week's topic with two or three from earlier chapters. Build one template once, duplicate it weekly, and post it as a Classroom assignment.
~10 minutes for pupils · ~5 minutes for you to skim the results sheet
An auto-marked section test on the Core Maths platform, tied directly to the topic just taught. Use the grader report to spot which questions the class found hardest and reteach five minutes of it.
~15 minutes for pupils · near-zero marking
One of this site's worksheets or end-of-topic test questions, done on paper with full working. Pupils self-mark against the answer key in the next lesson; collect books every third cycle to spot-check.
~20 minutes for pupils · spot-check only, not full marking
Getting set up