Chapter 1
Place Value, Big Numbers, and Rounding
Use place value, expanded form, comparing, ordering, rounding, and number lines.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-01-place-value-big-numbers-and-rounding
Book 12
Fun Maths Workbook for Years 4-5
Primary mathematics consolidation. This course page connects the printed workbook to chapter learning pages, worked solutions, interactive practice, future videos, and progress tracking.
Course framework
Level
Years 4-5
QR-ready route
/courses/book-12-primary-years-4-5-fun-maths
Workbook source
/workbooks/book-12-primary-years-4-5-fun-maths/exports/book-12-primary-years-4-5-fun-maths.pdf
Multimedia
4 slots per chapter
Phase 7 integration
Unified learning system
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.
Course route
/courses/book-12-primary-years-4-5-fun-maths
Topic placeholders
28
Resource slots
88
Assessment hooks
44
Student pathway
01
Workbook
Workbook chapter is opened or assigned.
02
Chapter
Chapter page is opened.
03
Theory
Theory sections are marked complete.
04
Worked examples
Worked-example section is marked complete.
05
Practice
Scored practice attempt is saved.
06
Hints
Hint stage can be logged for future review.
07
DeepMaths AI Tutor
AI request can be saved when teacher review is enabled.
08
Worked solutions
Solution review can be recorded later.
09
Challenge questions
Challenge section is marked complete.
10
Chapter quiz
Quiz result is recorded.
11
Progress update
Progress state updates the dashboard and teacher analytics.
Cross-book connections
prerequisite
Review Fun Maths Book 1
Fun Maths Book 1 is the immediate previous workbook in the DeepMaths sequence.
later-preparation
Prepare for Book 13
Book 13 is the next workbook this course prepares students for.
related
Related: Fun Maths Book 1
Related course inside primary for future cross-book revision paths.
Self-study sequence
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.
- 1Read the workbook teaching notes
- 2Answer the guided question before the explanation
- 3Attempt the chapter exercises independently
- 4Check final answers in the book
- 5Read the future connection for the concept
- 6Use worked solutions when stuck
- 7Complete interactive practice and challenge questions
Chapter map
Permanent learning pages
Open
Chapter 2
Addition, Subtraction, and Problem Solving
Practise written addition, written subtraction, missing numbers, and inverse checks.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-02-addition-subtraction-and-problem-solving
Chapter 3
Multiplication, Division, Factors, and Multiples
Use multiplication facts, arrays, two-digit multiplication, division, and remainders.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-03-multiplication-division-factors-and-multiples
Chapter 4
Fractions
Work with equivalent fractions, comparing, ordering, adding, and subtracting fractions.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-04-fractions
Chapter 5
Decimals and Percentages
Use decimals, rounding decimals, adding and subtracting decimals, and early percentages.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-05-decimals-and-percentages
Chapter 6
Measurement, Time, and Money
Use metric conversions, perimeter, area, elapsed time, and timetables.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-06-measurement-time-and-money
Chapter 7
Geometry, Angles, and Coordinates
Work with angles, triangles, quadrilaterals, and coordinates.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-07-geometry-angles-and-coordinates
Chapter 8
Data, Graphs, Averages, and Probability
Read bar charts, use averages and range, and probability language.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-08-data-graphs-averages-and-probability
Chapter 9
Patterns and Pre-Algebra
Use sequences, function machines, and simple equations.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-09-patterns-and-pre-algebra
Chapter 10
Grand Mixed Review and Puzzles
Review mixed arithmetic, word problems, and puzzle reasoning.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-10-grand-mixed-review-and-puzzles
Chapter 11
Comprehensive Tests
Complete end-of-book mixed tests.
deepmaths.co.nz/courses/book-12-primary-years-4-5-fun-maths/chapters/chapter-11-comprehensive-tests
Learning system capabilities
14 learning sections
Future Connection on chapter pages
Question-pause-think lesson model
4 assessment types
8 resource slots
4 multimedia slots
Built from the future backwards
Each chapter page now identifies what the current topic prepares students for later: algebra, functions, trigonometry, calculus, statistics, proof, modelling or exam synthesis.
Guided mathematical thinking
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.