GCSE MATHS · HIGHER & FOUNDATION
Make revision a habit.
Real GCSE exam practice in 15–30 mins per week, created by experienced maths teachers and examiners.
No card needed for the free plan.
Real teachers. Real examiners. Real experience.
Meet Hannah and Fi: experienced GCSE examiners, maths teachers and private tutors who know where students lose marks, and how to help them improve.
“We've seen where students lose marks. We've seen what catches them out. And we've built Simplex Maths around that.”
“It was a wonderful turnaround … would never have been able to do it without your help.”
Review of Fi’s one-to-one tuition · Anonymous, August 2026
Read the review at Fi Tutors Maths ↗
Why Simplex?
There are plenty of excellent free GCSE Maths resources. Simplex brings the practice together into one manageable weekly routine, with expert guidance and the option of personal examiner feedback.
A routine that sticks
A new worksheet every Monday. Complete it whenever suits your week, without wondering what to revise next.
The right level
Real GCSE questions chosen for the grade your child is working towards.
Expert guidance and feedback
Worked solutions and examiner explanations, with personal marking on Premium.
A week with Simplex
A short routine that turns practice into progress. Set aside 15–30 mins per week, whenever suits you.
1Get your worksheet
15 marks of real exam questions. Start at Level 4 and move up when ready.
All plans2Mark it
With the official mark scheme, so they learn how examiners award marks.
All plans3Learn from mistakes
Step-by-step video solutions, with examiner tips on where marks are lost.
Standard and Premium4Get examiner feedback
An examiner marks their answers and says exactly what to work on next.
Premium5Track your progress
A printable monthly tracker shows how scores improve and what to practise next.
Standard and PremiumExplore the free sample week
Download the worksheet and mark scheme, and watch a video solution. No sign-up needed.
Choose your plan
Start free. Upgrade when you want expert explanations or personal feedback. Cancel anytime.
Basic
Try weekly GCSE exam practice
- New 15-mark worksheet each Monday
- Real exam questions
- Official mark schemes
Standard
Learn from every mistake
First month £5 until 31 December 2026
- Everything in Basic
- Step-by-step video solutions
- Examiner tips and worked solutions
- Bonus skills worksheets
Premium
Your own GCSE examiner
First month £10 until 31 December 2026
- Everything in Standard
- One worksheet marked each week by an experienced examiner
- Personalised written feedback
- Human marking. No AI.
Start at Level 4. Move up when ready.
We recommend everyone starts at Level 4, whatever their target grade. Once your child can complete the worksheets accurately and confidently, move up to the next level. Foundation students can progress through Levels 4–5.
Monthly subscription. Cancel anytime. Introductory prices apply to the first month for subscriptions started by 31 December 2026. Standard then renews at £10/month and Premium at £20/month. Cancel before your next payment to avoid renewal. Terms and conditions.
Private tuition
One-to-one with Hannah or Fi
Looking for individual support? Explore Hannah’s or Fi’s private tuition services.
Advice from our experience
How to succeed in GCSE maths
The habits that make the biggest difference, from two examiners.
Read the article →How to revise for GCSE maths
A practical revision approach that fits around school and family life.
Read the article →10 common GCSE maths mistakes
Where students lose marks, and how to stop it happening.
Read the article →Start your first worksheet free.
15–30 mins, real exam questions, the official mark scheme.
Real Exam Questions
Choose your level
Printable worksheets
No AI marking
Weekly GCSE maths exam practice
Using real exam questions - created by teachers and examiners
Why Simplex Maths?
Simplex Maths provides weekly GCSE Maths worksheets using real exam questions, with official mark schemes, worked solutions and advice from experienced GCSE Maths examiners.
Knowing maths is only part of the challenge. Getting the right practice, in the right way, makes all the difference.
✓ Real exam questions from past papers
✓ GCSE Maths practice at the right level (4-8)
✓ Build confidence and exam technique
✓ Get feedback on what to work on next
THE SIMPLEX METHOD
❶
Get your worksheet
New exam practice on Mondays
❷
Complete it
15 marks of real exam questions
❸
Mark it
Use the official mark scheme
❹
Learn from your mistakes
Video Solutions made by GCSE examiners
❺
Track progress
Know what to work on next
Choose from our 3 subscriptions
Then choose between level 4, level 5, level 6 or level 7&8
STANDARD
First month £5 then £10 a month*
✓ Everything in BASIC
✓ Video & written solutions
✓ Examiner advice
✓ Bonus worksheets
BASIC
Free
✓ Weekly 15 mark worksheet
✓ Real exam questions
✓ Real mark schemes
BASIC
Free
✓ Weekly 15 mark worksheet
✓ Real exam questions
✓ Real mark schemes
STANDARD
First month £5 then £10 a month*
✓ Everything in BASIC
✓ Video & written solutions
✓ Examiner advice
✓ Bonus worksheets
PREMIUM
First month £10 then £20 a month*
✓ Everything in STANDARD
✓ Marked by a real examiner
✓ Personalised feedback
✓ No AI marking
PREMIUM
First month £10 then £20 a month*
✓ Everything in STANDARD
✓ Marked by a real examiner
✓ Personalised feedback
✓ 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
Built from experience
20+ years of GCSE exam marking
12 years of classroom experience
20+ years of one-to-one tuition
2 maths teachers
We've seen where students lose marks.
We've seen what catches them out.
And we've built Simplex Maths around that.