Probability Basics GCSE Maths Booklets | Foundation & Higher + Mark Schemes

Core probability from single events to combined and dependent events.

What’s included
• Foundation Tier practice booklet: 30 questions, 63 marks (15 pages)
• Higher Tier practice booklet: 30 questions, 97 marks (24 pages)
• Full mark scheme for each booklet, giving the answer and worked method for every question

Questions are grouped into three difficulty bands (Developing, Secure and Greater Depth), so students move from fluency to exam-style problem solving. Each question shows its mark allocation and has working space underneath.

Foundation Tier covers
• Probability of a single event
• Probability that an event does not happen
• Relative frequency
• Expected outcomes
• Missing probabilities in tables that sum to 1

Higher Tier covers
• Independent events: P(A and B)
• Picking two items without replacement
• Two-way tables
• Probability problems where items fall into two categories
• Repeated independent trials

Use it for revision, homework, intervention groups, cover lessons or independent practice. Suitable for AQA, Edexcel and OCR GCSE (9–1) Maths. Print-ready PDFs.