Fraction and Division
Write a sharing as a fraction, then change that fraction into a decimal and round it where the question asks.
Your child learns that a division and a fraction are the same amount. Sharing 2 cakes among 5 children gives 2 ÷ 5, which is 2/5 of a cake each. Your child writes bigger shares as mixed numbers, then changes fractions to decimals, first through tenths or hundredths and then by long division, correcting the answer to the decimal places asked. Read the study guide →
About this chapter
Primary 5 fraction and division questions cover two syllabus outcomes: dividing a whole number by a whole number with the answer as a fraction, and expressing fractions as decimals. Sharing fewer things than people, more things than people, and rounding to the decimal places asked are all here.
Practise by question type: p5 division as a fraction questions and p5 fraction to decimal questions.
The order to learn them
One division, written in two forms
3.1 and 3.2
Write the division as a fraction, or carry out the same division to write a decimal.
The number tells you where a question type sits in this chapter, not what your child needs to learn first. A child who has already met a type in school can practise it without working through the ones above it.
How the end-of-year papers set these questions
The chapter is checked against Primary 5 end-of-year papers.
Mathweave is modelled against top school papers. The 2025 Primary 5 end-of-year papers show the question forms and the written working; the MOE syllabus remains the first source for terms and outcomes.
Most questions are short calculations.
The papers usually ask for a whole-number division written as a fraction, or a fraction written as a decimal. Some answers are exact and others must be corrected to a stated number of decimal places.
Every practice question is original.
The source papers guide the form and level of the practice. No school question is copied or renamed.
Everything here is modelled against top school papers. Those papers are never reproduced, and every question on this site is original.
How to set out the working clearly
These examples show Mathweave's clear, consistent layout for each method. The layout is informed by the answer keys we reviewed.
- Keep the number being divided on top When a division is written as a fraction, the number being divided becomes the top number. The number dividing it becomes the bottom number.
- Simplify before writing a mixed number Write the division as a fraction, give it in its simplest form, then convert an improper fraction to a mixed number when the question requires it.
- Use long division when the decimal is not immediate Divide the top number by the bottom number. Add zeroes after the decimal point when more decimal places are needed.
- Use the next digit when correcting a decimal answer Keep the requested number of decimal places and read the digit immediately after them. Show the uncorrected decimal before the final answer.
Questions parents ask
Is this in the Primary 5 syllabus?
Yes. Both question types are named in the MOE Primary 5 syllabus under Fraction and Division.
Which practice is available now?
Both question types have original practice.
Are the questions from past papers?
We write the questions ourselves rather than copy them from papers. Each chapter is modelled on the types of question that top school papers set. A question may look like one your child has met before because it is the same type.
What will the practice show?
Each answer will include the full written working, one derived value per line, so a child can see where their answer first differs.
Primary 5 fraction and division questions by question type
Study guidePrimary 5 Fraction and Division Study Guide
Watch cakes cut and handed out until each plate shows a fraction, then turn that fraction into a decimal on a hundred square or by long division. Four steps to tap through, then worked examples and a short check.
Start hereSharingMore than one eachHundredthsLong divisionOpen the study guide →