Class 5 Oxford Math Understood 5 – Essential Series (Session 2027-28)

Oxford Math Understood 5 (The Essential Series) is an Oxford mathematics book for Class 5. Its 10 units cover whole numbers up to one million, HCF and LCM, fractions, decimals, percentage, the unitary method, distance and time, geometry, perimeter and area, and data handling — with a glossary (page 101) and answers (page 103). The contents list the exact learning outcomes for every unit. It suits the 2027-28 session when your school list names Math Understood 5.

Exams Book House, Shop Number 4, Al Fazal Market, Urdu Bazar, Lahore, supplies it to families and schools across Pakistan with cash on delivery.

Quick facts about this book

• Title on the cover: OXFORD — The Essential Series — Math Understood — 5
• Slogan on the cover: "Quality Learning Within Reach"
• Publisher: Oxford University Press
• Class: Class 5 / Grade 5
• Units: 10, pages 1–100; Glossary p. 101; Answers p. 103
• Contents: pages iv–viii, every unit with its learning outcomes
• Session: suitable for 2027-28

Complete contents with learning outcomes

Unit 1 — Whole Numbers (pages 1–13)

Read and write numbers up to 1,000,000 (one million) in numerals and words · add and subtract numbers up to 6 digits · multiply numbers up to 5 digits by 10, 100 and 1000, and by numbers up to 3 digits · divide numbers up to 5 digits by 10, 100 and 1000, and by numbers up to 2 digits · real-life problems with the four operations · patterns: find missing elements, extend increasing and decreasing patterns for the next three terms, describe patterns in tables and charts.

Unit 2 — Highest Common Factor and Least Common Multiple (pages 14–20)

HCF of two, three and four numbers (up to 2 digits) by the prime factorisation and division methods · LCM of two, three and four numbers by the same two methods · real-life problems with HCF and LCM.

Unit 3 — Fractions (pages 21–29)

Add and subtract two or three fractions with different denominators · multiply a fraction by a 1-digit number with diagrams · multiply two or three fractions (proper, improper, mixed) · divide a fraction by a fraction · real-life problems for each operation.

Unit 4 — Decimals (pages 30–44)

Compare numbers with 2 decimal places using <, > and = · ascending and descending order · add and subtract up to 3 decimal places · multiply by 10, 100, 1000, by a whole number and by another decimal · divide by 10, 100, 1000, by a whole number and by a 1-decimal number · convert fractions to decimals by division · round to the nearest tenth or hundredth · estimate sums and differences.

Unit 5 — Percentage (pages 45–48)

Percentage as a special fraction · convert percentages to fractions and decimals and back · real-life percentage problems.

Unit 6 — Unitary Method (pages 49–51)

Value of many objects from the value of one · value of one from the value of many · value of many from the value of some.

Unit 7 — Distance and Time (pages 52–64)

Convert km ↔ m, m ↔ cm, cm ↔ mm · hours ↔ minutes, minutes ↔ seconds · years ↔ months, months ↔ days, weeks ↔ days · add and subtract time in hours and minutes with carrying and borrowing · real-life problems with distance and time.

Unit 8 — Geometry (pages 65–84)

Straight and reflex angles · the degree (1° = 1/360 of a revolution) · acute, right and obtuse angles · constructing angles with a protractor and ruler · adjacent, complementary and supplementary angles · triangles by sides (isosceles, equilateral, scalene) and by angles · constructing triangles (two angles and the included side; two sides and the included angle) · quadrilaterals (square, rectangle, parallelogram, rhombus, trapezium, kite) and their properties · constructing squares and rectangles · reflective and rotational symmetry, lines of symmetry, order of rotation · nets of cubes, cuboids and pyramids · 3-D objects (cube, cuboid, cylinder, cone, sphere, pyramid).

Unit 9 — Perimeter and Area (pages 85–90)

Perimeter vs area of squares and rectangles · units · formulas · real-life problems.

Unit 10 — Data Handling (pages 91–100)

Average · real-life problems with average · organise data in bar graphs · read and interpret horizontal and vertical bar graphs · draw bar graphs · real-life problems from bar graphs.

Glossary — page 101 · Answers — page 103

Who should buy it?

• Class 5 students whose school list names Oxford Math Understood 5.
• Parents who want to check homework: the answers start on page 103.
• Tutors who need a clear list of Grade 5 learning outcomes to plan lessons and tests.

How to study with it

Work through one learning outcome at a time; do the examples, then the exercise, and check with the answers at the back. Before each school test, read the list of outcomes for that unit and tick the ones your child can do without help — the rest are the topics to revise.

Similar books

• Oxford New Countdown 7, a different Oxford maths series for Class 7.
• Scientific Methods & Skills G-5 — the Grade 5 science book many Cambridge-system schools list.

Is this the Class 5 maths book for session 2027-28?

If your school's 2027-28 list names Oxford Math Understood 5 (The Essential Series), this is the book. We supply the newest printing we receive — ask us which edition is in stock today.

Buy Oxford Math Understood 5 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, cash on delivery

People also search for this book as

oxford math understood 5 · the essential series math understood · class 5 maths book oxford 2027-28 · grade 5 mathematics hcf lcm decimals · کلاس 5 ریاضی کی کتاب آکسفورڈ · math understood 5 price in lahore · urdu bazar book shops lahore

Frequently asked questions

Is Math Understood 5 right for the 2027-28 session?

Yes, if your school's 2027-28 list names Oxford Math Understood 5 (The Essential Series).

Does it have answers?

Yes. The contents list Answers on page 103, after the glossary on page 101.

Which topics are in Class 5?

Whole numbers to one million, HCF and LCM, fractions, decimals, percentage, unitary method, distance and time, geometry, perimeter and area, and data handling.

Is it the same as Oxford New Countdown?

No. New Countdown is a different Oxford maths series; buy the series your school names.

Do you deliver?

Yes, all over Pakistan with cash on delivery — WhatsApp 0317 4846676.

Inside the book — contents and sample pages