JOIN SIMPLEX MATHS
The same Simplex Method.
Three ways to use it.
Start free. Upgrade when your child wants expert explanations or personal feedback. Cancel anytime.
Created and marked by GCSE examiners Hannah and Fi1. Start at Level 4. Move up when ready.
We recommend everyone starts at Level 4, whatever their target grade. Move up when your child can complete the worksheets accurately and confidently. Foundation students can progress through Levels 4–5.
2. Choose your plan
Basic
Weekly exam practice, free
- A new 15-mark worksheet every Monday
- Real past-paper questions
- Official mark schemes
Standard
Learn from every mistake
Everything in Basic, plus:
- Step-by-step video solutions
- Examiner tips and worked solutions
- Access to this month's worksheets
- Bonus skills worksheets in five-Monday months
- Worksheet progress tracker
Premium
Your own GCSE examiner
Everything in Standard, plus:
- One worksheet personally marked every week
- Written feedback on where marks were lost, and how to win them back
- Marked by experienced GCSE examiners
- Human marking. No AI.
Expert support, in a manageable weekly routine.
Premium gives your child weekly written examiner feedback for £20 a month.
Subscribe by 31 December 2026 for 50% off your first month, applied automatically at checkout. Standard then renews at £10/month and Premium at £20/month. Cancel before your next payment to avoid renewal. See terms and conditions.
How Premium marking works
- Complete the worksheet. Your child completes the weekly 15-mark worksheet on paper, whenever suits them. Allow 15–30 mins per week.
- Send it to us. Submit one completed worksheet each week through your subscription.
- Get examiner feedback. An experienced GCSE examiner marks the work and provides personalised written feedback on what to work on next.
Compare plans
| What you get | BasicFree | Standard£10/month | Premium£20/month |
|---|---|---|---|
| New 15-mark worksheet every Monday | ✓ | ✓ | ✓ |
| Real past-paper questions | ✓ | ✓ | ✓ |
| Official mark schemes | ✓ | ✓ | ✓ |
| Step-by-step video solutions | — | ✓ | ✓ |
| Examiner tips and worked solutions | — | ✓ | ✓ |
| Access to this month's worksheets | — | ✓ | ✓ |
| Extra skills worksheet in five-Monday months | — | ✓ | ✓ |
| Worksheet progress tracker | — | ✓ | ✓ |
| One worksheet marked by an examiner each week | — | — | ✓ |
| Personal written feedback | — | — | ✓ |
Questions parents ask
Can I cancel anytime?
Yes. Plans renew monthly. Cancel before your next payment to avoid renewal. Read the full terms and conditions.
Which exam boards do you cover?
Our practice uses real GCSE exam questions. Explore a free sample week and check our FAQs for more information before choosing your plan.
My child takes Foundation. Which level?
Choose Level 4 or Level 5. Start at Level 4 if you are unsure. Students taking Foundation should not go above Level 5.
Can I see my child's progress and feedback?
Standard and Premium include a worksheet progress tracker. Premium also includes personalised written feedback from an experienced examiner. See the FAQs for more details.
I have more than one child doing GCSEs.
Each child may need a different level of practice. Visit our FAQs for guidance on subscriptions and supporting more than one student.
SUBSCRIPTIONS
Choose your subscription
The same Simplex Method. 3 ways to access it. Choose which subscription suits you best and then choose which Level to start at.
Want to know more about THE SIMPLEX METHOD? Learn more >
Self-taught worksheet access
Free
✓ 15 Marks per worksheet
✓ Real Exam Questions
✓ Official Mark schemes
✓ Choose your level (from 4 to 7&8)
✓ New worksheet each Monday
✓ 4 Worksheets a month
RECOMMENDED
Video solutions with expert advice to help you improve
First month £5
then £10/month*
✓ Everything in BASIC
✓ Step-by step video solutions
✓ Examiner tips
✓ Worked solutions
✓ Access to the entire months worksheets
✓ Bonus Skills Worksheets on 5 week months
✓ Worksheet progress tracker
First month £10
then £20/month*
Everything you need to make GCSE revision simpler
✓ Everything in STANDARD
✓ Human marking by experienced examiners
✓ Personalised feedback
✓ Submit one completed worksheet each week
✓No AI marking
*Monthly subscription. Cancel anytime. Subscribe by 31 December 2026 and get 50% off your first month, automatically applied at checkout. Standard then renews at £10/month and Premium at £20/month. Cancel before your next payment to avoid renewal. See our Terms & Conditions for full details
Not sure which level to choose?
We have level 4, 5, 6 or 7&8. Start at Level 4. If you can complete the worksheet correctly in under 15 minutes then move up to the next level (note those taking Foundation should not go above level 5)
Still have questions?
Visit our FAQ page or have a read about THE SIMPLEX METHOD