Probability
Probability is a major domain within Math, grouping the strands that share the same underlying ideas and methods.
Entity profile
Every node stores the same attribute set, which is why the hierarchy can grow without new templates.
Domain
Depth 1 in the graph
math/probability
15,654
84 topics · 2,520 concepts · 12,600 micro-concepts
Strands
Every strand below is a full entity with its own skills, objectives, misconceptions and resource set.
Skills and learning objectives
Skills hang off the entity; objectives hang off the skill; activities and assessment hang off the objective.
Explain probability
UnderstandExplain probability accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Explain probability independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind probability using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Calculate probability
ApplyCalculate probability accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Calculate probability independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Compare probability
AnalyseCompare probability accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Compare probability independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind probability using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Justify probability
EvaluateJustify probability accurately in a familiar context.
Activities — Modelled example on the board · Paired talk task · Mini whiteboard check
Assessment — Exit ticket of four short items
Justify probability independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Semantic relationships
Prerequisite and related edges are what make this a graph rather than a menu.
- StatisticsDomain
- MeasurementDomain
Misconceptions
Stored on the entity so worksheets, quizzes and lesson plans all target the same known errors.
Learners apply the correct method to probability but ignore the context or units.
Correction — Require an answer sentence with units on every applied question.
Confident students rush probability and skip the checking step.
Correction — Build in an estimate-before-solve routine so an unreasonable answer stands out.
Curriculum alignment
Curricula, boards and countries are data — adding one never changes the architecture.
OCR-457.1
Mapped statement covering Probability.
CAM-559.2
Mapped statement covering Probability.
What comes next
Curriculum order is an edge in the graph, so every entity knows the step that follows it.
Coordinate Geometry
Coordinate Geometry is a major domain within Math, grouping the strands that share the same underlying ideas and methods.
Trigonometry
Trigonometry is a major domain within Math, grouping the strands that share the same underlying ideas and methods.
Calculus
Calculus is a major domain within Math, grouping the strands that share the same underlying ideas and methods.
Vectors
Vectors is a major domain within Math, grouping the strands that share the same underlying ideas and methods.
Difficulty ladder
The same entity, six levels of demand — easy through to olympiad and exam level.
Scaffolded first attempt with worked support.
Standard curriculum demand, unscaffolded.
Multi-step questions and unfamiliar contexts.
Stretch tasks that need reasoning, not recall.
Competition-style problems built on the same idea.
Board-styled questions with mark schemes.
Learning intent
Not every visitor wants the same thing. Each intent routes to the resource that actually does that job.
Audience views
Probability in Grade 3, surfaced differently for each reader.
AI Tutor context chain
Open the tutor from here and it already knows where you are — this is the sequence it recommends.
- 01Prerequisite lessonstatistics
- 02Video explanationProbability modelled end to end
- 03Interactive practiceAnswer on screen with instant checking
- 04QuizTen graded items with hints
- 05FlashcardsRetrieval on a 14-day schedule
- 06Common mistakesThe misconceptions stored on this node
- 07Harder worksheetSame concept, exam-level demand
- 08Past paper questionsBoard questions on this concept
- 09Mock testTimed, marked, with feedback
- 10Book a tutorOne-to-one on exactly this gap
Free Probability resources
Every format below is a free, standalone page generated from this entity — 53 of them, all interlinked.
- Free Probability lessons
- Free Probability lesson plans
- Free Probability explanations
- Free Probability worked examples
- Free Probability real life examples
- Free Probability common mistakes
- Free Probability video lessons
- Free Probability worksheets
- Free Probability printable worksheets
- Free Probability interactive worksheets
- Free Probability homework worksheets
- Free Probability revision worksheets
- Free Probability word problems
- Free Probability practice tests
- Free Probability flashcards
- Free Probability study notes
- Free Probability revision notes
- Free Probability cheat sheets
- Free Probability formula sheets
- Free Probability mind maps
- Free Probability vocabulary lists
- Free Probability quizzes
- Free Probability timed quizzes
- Free Probability adaptive quizzes
- Free Probability mcqs
- Free Probability true or false questions
- Free Probability fill in the blanks
- Free Probability matching exercises
- Free Probability short questions
- Free Probability long questions
- Free Probability question banks
- Free Probability exam questions
- Free Probability past paper questions
- Free Probability solved past papers
- Free Probability mock exams
- Free Probability activities
- Free Probability stem activities
- Free Probability experiments
- Free Probability games
- Free Probability projects
- Free Probability case studies
- Free Probability homework
- Free Probability assignments
- Free Probability reading comprehension
- Free Probability writing prompts
- Free Probability spelling practice
- Free Probability grammar practice
- Free Probability teacher guides
- Free Probability parent guides
- Free Probability ai tutor sessions
- Free Probability practice sessions
- Free Probability progress trackers
- Free Probability printables
Connected resources
30 resource types are generated for Probability automatically — the graph never produces an entity without them.
Concept Explanation
The idea itself, explained from first principles.
Lesson
A taught sequence with modelling and checks for understanding.
Real Life Examples
Where the idea shows up outside school.
Common Mistakes
The misconceptions and how to correct them.
AI Tutor
Socratic one-to-one practice on this exact idea.
Quiz
Graded retrieval with hints and explanations.
Question Bank
Every question filtered to this entity.
MCQs
Multiple choice items with distractor analysis.
True or False
Fast misconception checks.
Fill in the Blanks
Cloze items for vocabulary and method.
Matching
Pair terms, models and definitions.
Short Questions
One to three mark responses.
Long Questions
Extended responses with method marks.
Exam Questions
Board-styled questions and command words.
Past Papers
Authentic papers filtered to this entity.
Solved Papers
Full worked solutions and examiner notes.
Frequently asked
- What sits underneath Probability in the knowledge graph?
- 0 domains, 2 strands, 7 units, 21 chapters, 84 topics, 420 subtopics, 2,520 concepts and 12,600 micro-concepts — every one of them carrying its own worksheets, quizzes, flashcards, lesson plans and AI tutoring.
- What should a learner already know before Probability?
- The graph lists Statistics, Measurement as prerequisites. Each links to its own practice so a gap can be closed before moving on.
- Which grades is Probability taught in?
- Typically Grade 3, Grade 4, Grade 5, though every resource can be regenerated for any grade in the platform.
Related resources
Work through Probability one-to-one with a tutor who can see exactly where the gap is.
Book a tutor