Chapter 1
Calculator Number, Bounds and Accuracy
Use calculators responsibly with percentages, standard form, compound measures, and bounds.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-01-calculator-number-bounds-and-accuracy
Cambridge IGCSE Mathematics 0580 Paper 4. This course page connects the printed workbook to chapter learning pages, worked solutions, interactive practice, future videos, and progress tracking.
IGCSE Extended
/courses/book-06-igcse-0580-paper-4
/workbooks/book-06-igcse-0580-paper-4/exports/book-06-igcse-0580-paper-4.pdf
4 slots per chapter
This page is connected to the shared DeepMaths pathway: workbook, chapter theory, worked examples, practice, hints, AI Tutor, worked solutions, challenge questions, quiz and progress update.
/courses/book-06-igcse-0580-paper-4
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Student pathway
01
Workbook chapter is opened or assigned.
02
Chapter page is opened.
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Theory sections are marked complete.
04
Worked-example section is marked complete.
05
Scored practice attempt is saved.
06
Hint stage can be logged for future review.
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AI request can be saved when teacher review is enabled.
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Solution review can be recorded later.
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Challenge section is marked complete.
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Quiz result is recorded.
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Progress state updates the dashboard and teacher analytics.
Cross-book connections
The online course supports students after they have engaged with the workbook. The platform is structured to encourage independent thinking before additional support is opened.
Chapter map
Chapter 1
Use calculators responsibly with percentages, standard form, compound measures, and bounds.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-01-calculator-number-bounds-and-accuracy
Chapter 2
Solve equations, inequalities, algebraic fractions, number patterns, sequences, and line-curve interpretation.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-02-algebra-and-graphs
Chapter 3
Evaluate functions, inverse functions, composite functions, and function equations.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-03-functions
Chapter 4
Use gradients, midpoints, distance, and equations of lines in extended contexts.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-04-coordinate-geometry
Chapter 5
Solve area, volume, arc length, sector area, similarity, and compound shape problems.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-05-mensuration
Chapter 6
Use trigonometry, sine rule, cosine rule, area formula, similar triangles, geometric mean theorem, elevation/depression, and bearings.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-06-trigonometry
Chapter 7
Work with transformations, column vectors, diagram-based transformation descriptions, and geometric vector reasoning.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-07-transformations-and-vectors
Chapter 8
Use tree diagrams, replacement models, Venn diagrams, set notation, conditional probability, and combined events.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-08-probability
Chapter 9
Use histograms, cumulative frequency, box plots, scatter graphs, sigma notation, and summary statistics.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-09-statistics
Chapter 10
Complete extended multi-topic calculator sets under timed conditions.
deepmaths.co.nz/courses/book-06-igcse-0580-paper-4/chapters/chapter-10-paper-4-mixed-sets
14 learning sections
Future Connection on chapter pages
Question-pause-think lesson model
4 assessment types
10 resource slots
4 multimedia slots
Each chapter page now identifies what the current topic prepares students for later: algebra, functions, trigonometry, calculus, statistics, proof, modelling or exam synthesis.
The standard lesson pattern is question, pause, student thinking, explanation, practice and feedback. The platform is being shaped around active reasoning rather than passive video watching.