Core Operations: Problem Solving
Core Operations: Problem Solving is a unit of teaching within Core Operations, usually two to four weeks of lessons with one assessment point.
Entity profile
Every node stores the same attribute set, which is why the hierarchy can grow without new templates.
Unit
Depth 3 in the graph
business/operations/core-operations/core-operations-problem-solving
2,235
12 topics · 360 concepts · 1,800 micro-concepts
Chapters
Every chapter below is a full entity with its own skills, objectives, misconceptions and resource set.
Introducing Core Operations: Problem Solving
Introducing Core Operations: Problem Solving is a chapter within Core Operations: Problem Solving: a coherent run of lessons that can be taught in one go.
Working with Core Operations: Problem Solving
Working with Core Operations: Problem Solving is a chapter within Core Operations: Problem Solving: a coherent run of lessons that can be taught in one go.
Core Operations: Problem Solving in Context
Core Operations: Problem Solving in Context is a chapter within Core Operations: Problem Solving: a coherent run of lessons that can be taught in one go.
Skills and learning objectives
Skills hang off the entity; objectives hang off the skill; activities and assessment hang off the objective.
Explain core operations: problem solving
UnderstandExplain core operations: problem solving 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 core operations: problem solving independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind core operations: problem solving using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Calculate core operations: problem solving
ApplyCalculate core operations: problem solving 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 core operations: problem solving independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Compare core operations: problem solving
AnalyseCompare core operations: problem solving 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 core operations: problem solving independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind core operations: problem solving using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Justify core operations: problem solving
EvaluateJustify core operations: problem solving 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 core operations: problem solving 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.
Misconceptions
Stored on the entity so worksheets, quizzes and lesson plans all target the same known errors.
Learners over-generalise a special case of core operations: problem solving to every situation.
Correction — Present a deliberate non-example and ask why the rule fails.
Students treat core operations: problem solving as a rule to memorise rather than a relationship to understand.
Correction — Anchor the rule in a visual model first, then abstract it — the model is the explanation.
Curriculum alignment
Curricula, boards and countries are data — adding one never changes the architecture.
NAT-821.1
Mapped statement covering Core Operations: Problem Solving.
IB-142.2
Mapped statement covering Core Operations: Problem Solving.
What comes next
Curriculum order is an edge in the graph, so every entity knows the step that follows it.
Core Operations: Review
Core Operations: Review is a unit of teaching within Core Operations, usually two to four weeks of lessons with one assessment point.
Foundations of Operations
Foundations of Operations is a curriculum strand within Operations — a thread that runs across grades and deepens each year.
Applied Operations
Applied Operations is a curriculum strand within Operations — a thread that runs across grades and deepens each year.
Operations in Assessment
Operations in Assessment is a curriculum strand within Operations — a thread that runs across grades and deepens each year.
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
Core Operations: Problem Solving in Grade 5, 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 lessoncore operations methods
- 02Video explanationCore Operations: Problem Solving 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 Core Operations: Problem Solving resources
Every format below is a free, standalone page generated from this entity — 53 of them, all interlinked.
- Free Core Operations: Problem Solving lessons
- Free Core Operations: Problem Solving lesson plans
- Free Core Operations: Problem Solving explanations
- Free Core Operations: Problem Solving worked examples
- Free Core Operations: Problem Solving real life examples
- Free Core Operations: Problem Solving common mistakes
- Free Core Operations: Problem Solving video lessons
- Free Core Operations: Problem Solving worksheets
- Free Core Operations: Problem Solving printable worksheets
- Free Core Operations: Problem Solving interactive worksheets
- Free Core Operations: Problem Solving homework worksheets
- Free Core Operations: Problem Solving revision worksheets
- Free Core Operations: Problem Solving word problems
- Free Core Operations: Problem Solving practice tests
- Free Core Operations: Problem Solving flashcards
- Free Core Operations: Problem Solving study notes
- Free Core Operations: Problem Solving revision notes
- Free Core Operations: Problem Solving cheat sheets
- Free Core Operations: Problem Solving formula sheets
- Free Core Operations: Problem Solving mind maps
- Free Core Operations: Problem Solving vocabulary lists
- Free Core Operations: Problem Solving quizzes
- Free Core Operations: Problem Solving timed quizzes
- Free Core Operations: Problem Solving adaptive quizzes
- Free Core Operations: Problem Solving mcqs
- Free Core Operations: Problem Solving true or false questions
- Free Core Operations: Problem Solving fill in the blanks
- Free Core Operations: Problem Solving matching exercises
- Free Core Operations: Problem Solving short questions
- Free Core Operations: Problem Solving long questions
- Free Core Operations: Problem Solving question banks
- Free Core Operations: Problem Solving exam questions
- Free Core Operations: Problem Solving past paper questions
- Free Core Operations: Problem Solving solved past papers
- Free Core Operations: Problem Solving mock exams
- Free Core Operations: Problem Solving activities
- Free Core Operations: Problem Solving stem activities
- Free Core Operations: Problem Solving experiments
- Free Core Operations: Problem Solving games
- Free Core Operations: Problem Solving projects
- Free Core Operations: Problem Solving case studies
- Free Core Operations: Problem Solving homework
- Free Core Operations: Problem Solving assignments
- Free Core Operations: Problem Solving reading comprehension
- Free Core Operations: Problem Solving writing prompts
- Free Core Operations: Problem Solving spelling practice
- Free Core Operations: Problem Solving grammar practice
- Free Core Operations: Problem Solving teacher guides
- Free Core Operations: Problem Solving parent guides
- Free Core Operations: Problem Solving ai tutor sessions
- Free Core Operations: Problem Solving practice sessions
- Free Core Operations: Problem Solving progress trackers
- Free Core Operations: Problem Solving printables
Connected resources
30 resource types are generated for Core Operations: Problem Solving 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 Core Operations: Problem Solving in the knowledge graph?
- 0 domains, 0 strands, 0 units, 3 chapters, 12 topics, 60 subtopics, 360 concepts and 1,800 micro-concepts — every one of them carrying its own worksheets, quizzes, flashcards, lesson plans and AI tutoring.
- What should a learner already know before Core Operations: Problem Solving?
- The graph lists Core Operations: Methods, Core Operations: Building Blocks, Foundations of Operations as prerequisites. Each links to its own practice so a gap can be closed before moving on.
- Which grades is Core Operations: Problem Solving taught in?
- Typically Grade 5, Grade 6, Grade 7, though every resource can be regenerated for any grade in the platform.
Related resources
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