About This Resource
Sequences of maths questions that change in small, subtle steps. Designed to help pupils notice key differences, deepen understanding, and build skills through carefully sequenced practice.
This set focuses on Probability. Topic-specific minimally different questions in projectable format; designed for individual, group, or whole-class use.
Topics Covered
Probability.
Curriculum Links
This resource supports the UK National Curriculum for secondary maths:
- Statistics and probability: Probability
- Reasoning: Noticing variation and building conceptual understanding
How to Use This Resource
Access and Project
Click the button above to open the minimally different set. Project the sequence for the class. Questions differ only slightly from one to the next.
Pupils Work Through the Sequence
Pupils identify patterns and apply reasoning to spot what changes between steps. Supports conceptual understanding and develops attention to detail.
Discuss the Differences
Encourage pupils to explain how each step differs from the last. Ideal for building confidence with new concepts or tricky topics. Use for individual, group, or whole-class work.
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Frequently Asked Questions
Mathsbox covers Primary (KS2, Years 3-6), Secondary (including GCSE and L2 Further Maths) and A Level
With a Mathsbox subscription, you get access to over 10,000 ready-made resources for Primary, Secondary and A Level, including minimally different questions, differentiated questions, problem-solving tasks, bingo games, and more.
Minimally different sets are designed to be projected and worked through as a class; progression through the sequence supports checking and discussion. Subscriber resources include full answer support where applicable.
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