Working with Percentage Decrease
Working with Percentage Decrease is a chapter within Percentage Decrease: a coherent run of lessons that can be taught in one go.
Entity profile
Every node stores the same attribute set, which is why the hierarchy can grow without new templates.
Chapter
Depth 4 in the graph
math/number-sense/percentages/percentage-decrease/working-with-percentage-decrease
744
4 topics · 120 concepts · 600 micro-concepts
Topics
Every topic below is a full entity with its own skills, objectives, misconceptions and resource set.
Working with Percentage Decrease Essentials
Working with Percentage Decrease Essentials is a teachable topic within Working with Percentage Decrease, broken into subtopics that each take roughly one lesson.
Working with Percentage Decrease Techniques
Working with Percentage Decrease Techniques is a teachable topic within Working with Percentage Decrease, broken into subtopics that each take roughly one lesson.
Working with Percentage Decrease Word Problems
Working with Percentage Decrease Word Problems is a teachable topic within Working with Percentage Decrease, broken into subtopics that each take roughly one lesson.
Working with Percentage Decrease Common Errors
Working with Percentage Decrease Common Errors is a teachable topic within Working with Percentage Decrease, broken into subtopics that each take roughly one lesson.
Skills and learning objectives
Skills hang off the entity; objectives hang off the skill; activities and assessment hang off the objective.
Explain working with percentage decrease
UnderstandExplain working with percentage decrease 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 working with percentage decrease independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind working with percentage decrease using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Calculate working with percentage decrease
ApplyCalculate working with percentage decrease 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 working with percentage decrease independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Compare working with percentage decrease
AnalyseCompare working with percentage decrease 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 working with percentage decrease independently in an unfamiliar context.
Activities — Independent worksheet · Card sort · Concept-check quiz
Assessment — Marked worksheet with a marking scheme
Explain the reasoning behind working with percentage decrease using correct vocabulary.
Activities — Talk-through with a partner · Write a model answer · AI Tutor Socratic session
Assessment — Extended written response, levelled
Justify working with percentage decrease
EvaluateJustify working with percentage decrease 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 working with percentage decrease 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 working with percentage decrease to every situation.
Correction — Present a deliberate non-example and ask why the rule fails.
Students treat working with percentage decrease 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.
OCR-119.1
Mapped statement covering Working with Percentage Decrease.
CAM-285.2
Mapped statement covering Working with Percentage Decrease.
What comes next
Curriculum order is an edge in the graph, so every entity knows the step that follows it.
Percentage Decrease in Context
Percentage Decrease in Context is a chapter within Percentage Decrease: a coherent run of lessons that can be taught in one go.
Percentage of an Amount
Percentage of an Amount is a unit of teaching within Percentages, usually two to four weeks of lessons with one assessment point.
Percentage Increase
Percentage Increase is a unit of teaching within Percentages, usually two to four weeks of lessons with one assessment point.
Reverse Percentages
Reverse Percentages is a unit of teaching within Percentages, usually two to four weeks of lessons with one assessment point.
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
Working with Percentage Decrease 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 lessonintroducing percentage decrease
- 02Video explanationWorking with Percentage Decrease 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 Working with Percentage Decrease resources
Every format below is a free, standalone page generated from this entity — 53 of them, all interlinked.
- Free Working with Percentage Decrease lessons
- Free Working with Percentage Decrease lesson plans
- Free Working with Percentage Decrease explanations
- Free Working with Percentage Decrease worked examples
- Free Working with Percentage Decrease real life examples
- Free Working with Percentage Decrease common mistakes
- Free Working with Percentage Decrease video lessons
- Free Working with Percentage Decrease worksheets
- Free Working with Percentage Decrease printable worksheets
- Free Working with Percentage Decrease interactive worksheets
- Free Working with Percentage Decrease homework worksheets
- Free Working with Percentage Decrease revision worksheets
- Free Working with Percentage Decrease word problems
- Free Working with Percentage Decrease practice tests
- Free Working with Percentage Decrease flashcards
- Free Working with Percentage Decrease study notes
- Free Working with Percentage Decrease revision notes
- Free Working with Percentage Decrease cheat sheets
- Free Working with Percentage Decrease formula sheets
- Free Working with Percentage Decrease mind maps
- Free Working with Percentage Decrease vocabulary lists
- Free Working with Percentage Decrease quizzes
- Free Working with Percentage Decrease timed quizzes
- Free Working with Percentage Decrease adaptive quizzes
- Free Working with Percentage Decrease mcqs
- Free Working with Percentage Decrease true or false questions
- Free Working with Percentage Decrease fill in the blanks
- Free Working with Percentage Decrease matching exercises
- Free Working with Percentage Decrease short questions
- Free Working with Percentage Decrease long questions
- Free Working with Percentage Decrease question banks
- Free Working with Percentage Decrease exam questions
- Free Working with Percentage Decrease past paper questions
- Free Working with Percentage Decrease solved past papers
- Free Working with Percentage Decrease mock exams
- Free Working with Percentage Decrease activities
- Free Working with Percentage Decrease stem activities
- Free Working with Percentage Decrease experiments
- Free Working with Percentage Decrease games
- Free Working with Percentage Decrease projects
- Free Working with Percentage Decrease case studies
- Free Working with Percentage Decrease homework
- Free Working with Percentage Decrease assignments
- Free Working with Percentage Decrease reading comprehension
- Free Working with Percentage Decrease writing prompts
- Free Working with Percentage Decrease spelling practice
- Free Working with Percentage Decrease grammar practice
- Free Working with Percentage Decrease teacher guides
- Free Working with Percentage Decrease parent guides
- Free Working with Percentage Decrease ai tutor sessions
- Free Working with Percentage Decrease practice sessions
- Free Working with Percentage Decrease progress trackers
- Free Working with Percentage Decrease printables
Connected resources
30 resource types are generated for Working with Percentage Decrease 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 Working with Percentage Decrease in the knowledge graph?
- 0 domains, 0 strands, 0 units, 0 chapters, 4 topics, 20 subtopics, 120 concepts and 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 Working with Percentage Decrease?
- The graph lists Introducing Percentage Decrease, Percentage Increase as prerequisites. Each links to its own practice so a gap can be closed before moving on.
- Which grades is Working with Percentage Decrease taught in?
- Typically Grade 3, Grade 4, Grade 5, though every resource can be regenerated for any grade in the platform.
Related resources
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