
Army Public School Class 4 – Oxford Maths Workbook 4 (2027-28)
Oxford Primary Mathematics, Practice Workbook 4 (Updated Edition), the written-practice book for Army Public School Class 4, session 2027-28: 10 chapters on fractions, factors, algebra, angles and decimals.
On the Army Public School Class 4 book list — see the full Army Public School Class 4 book pack and booksKey details
- Army Public School Class 4
- 10 chapters
- Supplementary reading material
- Session 2027-28
Oxford Primary Mathematics, Practice Workbook 4 is the written-practice partner of the Class 4 Students' Course Book on the Army Public School Class 4 list on this site. With ten chapters, it gives a nine-year-old what they need most in a heavy year: repetition. Fractions, factors, decimals and angles are only learned by doing them again and again, and this book provides the space and the order. It is written for the 2027-28 session.
Exams Book House, Shop Number 4, Al Fazal Market, Urdu Bazar, Lahore, supplies it with cash on delivery across Pakistan and delivery to the Gulf countries.
Quick facts
- Title on the cover: Oxford Primary Mathematics · Practice Workbook 4 · Updated Edition · Supplementary Reading Material
- Publisher: Oxford University Press Pakistan
- Authors named on the cover: Dr Foong Pui Yee (consultant and author) with Chang Suo Hui and Brandon Oh
- Cover picture: five dice on a green background with a large number 4
- Contents: 10 chapters, listed below with page numbers
- School mark: the Army Public Schools & Colleges System logo is printed on the cover
- Class: Class 4 · Army Public Schools & Colleges System
- Shown on: Army Public School Class 4, and in School Books → Class 4
- Session: 2027-28
What is this book?
The workbook is marked as supplementary reading material and names Dr Foong Pui Yee as consultant and author, with Chang Suo Hui and Brandon Oh as authors. The chapters follow the Course Book, then continue with lines and angles, squares, rectangles and circles, and two chapters on decimals.
Because Class 4 maths is dense, this workbook is best used little and often, with a few pages after each class.
Contents of Practice Workbook 4 (10 chapters, with page numbers)
Here is the full contents list from the printed page, in chapter order.
| Chapter | Lessons and pages |
|---|---|
| Chapter 1: Numbers to 100 000 | Numbers Up to 100 000 (p. 1); Comparing and Ordering Numbers (p. 4); Number Patterns (p. 7); Roman Numerals (p. 9); Rounding Numbers (p. 10) |
| Chapter 2: Four Operations | Multiplying by a 1-Digit Number (p. 13); Multiplying by a 2-Digit Number (p. 15); Dividing by a 1-Digit Number (p. 17); Solving Real-life Stories (p. 18) |
| Chapter 3: Factors and Multiples | Divisibility by 2, 3, 5, and 10 (p. 20); Factors (p. 21); Prime and Composite Numbers (p. 24); Multiples (p. 25) |
| Chapter 4: Fractions | Converting Fractions (p. 28); Comparing and Ordering Fractions (p. 31); Adding Fractions (p. 35); Subtracting Fractions (p. 36); Fraction of a Set (p. 37); Multiplying a Fraction and a Whole Number (p. 39); Multiplying Two Fractions (p. 41); Dividing a Fraction by a Whole Number (p. 43); Percent (p. 45) |
| Chapter 5: Introduction to Algebra | Using Letters for Unknown Quantities (p. 46) |
| Chapter 6: Symmetry | Completing Symmetrical Figures (p. 47) |
| Chapter 7: Lines and Angles | Perpendicular Lines (p. 49); Drawing Perpendicular Lines (p. 50); Parallel Lines (p. 53); Drawing Parallel Lines (p. 54); Measuring and Comparing Angles (p. 55); Drawing Angles (p. 57); Turns and Right Angles (p. 60) |
| Chapter 8: Square, Rectangle, and Circle | Squares and Rectangles (p. 62); Parts of a Circle (p. 66) |
| Chapter 9: Decimals (I) | Hundredths (p. 67); Thousandths (p. 71); Comparing and Ordering Decimals (p. 75); Rounding Decimals (p. 79) |
| Chapter 10: Decimals (II) | Adding Decimals (p. 81); Subtracting Decimals (p. 83); Multiplying Decimals (p. 85); Multiplying by the Tens and Hundreds (p. 87); Dividing Decimals (p. 91); Dividing by the Tens and Hundreds (p. 94); Order to Operations (as printed) (p. 98); Solving Real-life Stories (p. 101) |
What the ten chapters practise
- Chapters 1 and 2: numbers up to 100 000 and the four operations, with estimation and real-life problems.
- Chapters 3 and 4: factors, multiples, prime and composite numbers, then a long fractions chapter.
- Chapters 5 and 6: an introduction to algebra, and symmetry.
- Chapters 7 and 8: lines and angles, including drawing and measuring angles, and then squares, rectangles and the parts of a circle.
- Chapters 9 and 10: decimals in two parts.
Using a workbook well
Do the pages in order, show the working, and mark the answers the same day. If a page feels hard, go back to the matching lesson in the Course Book and read it again. That works better than just doing more pages.
Why this book?
- Repetition for the hardest topics of Class 4: fractions, factors and decimals.
- Matches the Course Book and goes on to angles, shapes and decimals.
- Short chapters make daily practice easy.
Who is it for, and when is it used?
It is for Class 4 children at Army Public Schools, about nine years old. It is used during the session after topics are taught, and for revision before tests. Parents use the chapter list above to find the right practice quickly.
How to help at home
- Ask your child to read every question aloud before answering.
- Use a protractor and ruler for the angles chapter and draw real angles.
- Practise factors with arrays of buttons or coins.
- Convert prices in rupees and paisas to decimals.
- Keep a list of mistakes and try them again after a week.
Is it right for Army Public School Class 4 and session 2027-28?
On this site it is shown under Army Public School Class 4. If your school's 2027-28 list names Oxford Primary Mathematics Practice Workbook 4, this is the book. Send us your list on WhatsApp and we will tell you what we can get for you.
Matching and similar books
- Army Public School Class 3 – Oxford Maths Workbook 3, the book before this one in the series.
- Army Public School Class 4 – Oxford Maths Course Book 4, another Army Public School Class 4 book (Maths).
- Army Public School Class 4 – Global English Learner's Book 4, another Army Public School Class 4 book (English).
- Army Public School Class 4 – Global English Activity Book 4, another Army Public School Class 4 book (English).
Buy it in Urdu Bazar, Lahore
- Shop: Exams Book House, Shop Number 4, Al Fazal Market, Urdu Bazar, Lahore 54000
- Urdu Bazar Lahore book shop number: 0317 4846676 (call or WhatsApp)
- Open: Monday to Saturday, 9 AM – 9 PM; closed on Sunday
- Delivery: all over Pakistan with cash on delivery, and to the Gulf countries
People also search for this book as
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Frequently asked questions
How many chapters does it have?
Ten chapters, listed with page numbers above.
Is it the same as the Course Book?
No. This is the Practice Workbook, a separate title.
Do I need both books?
Most families buy both so that classwork and home practice match.
Who wrote it?
The cover names Dr Foong Pui Yee as consultant and author, with Chang Suo Hui and Brandon Oh.
Is it on the Army Public School Class 4 list for 2027-28?
It is shown there on this site. Send your school list on WhatsApp so we can confirm.
Do you deliver outside Lahore?
Yes, all over Pakistan with cash on delivery, and to the Gulf countries. WhatsApp 0317 4846676.








