Find factors, multiples, HCF and LCM, and solve find-all-solutions style problems.
Factors and multiples are the groundwork for fractions, ratio and everything algebraic that follows. This topic also includes find-all-solutions questions, where the child must list every answer that fits rather than stopping at the first one.
Examples of what the practice generator produces. Answers are shown so parents and teachers can judge the level before starting.
1. List all the factors of 12.
EasyAnswer: 1, 2, 3, 4, 6, 12
2. Write the first three multiples of 7.
MediumAnswer: 7, 14, 21
3. What is the HCF (highest common factor) of 18 and 24?
HardAnswer: 6
Questions are generated fresh each time, so they never run out.
Printable worksheets
Generate a factors & multiples worksheet of 5–20 questions with a separate teacher answer key, ready to print for a class or for homework.
Three difficulty levels
Easy, Medium and Hard run side by side, so a mixed-ability class can work on the same topic at the level that suits each child.
Instant feedback
Children get up to three attempts with step-by-step working revealed afterwards — no marking needed for practice sessions.
Nothing to set up
No accounts, no logins, no data collected from children. Open the page on any school device and start.
StudyZone is a fun practice tool, not an assessment platform.
Questions are randomly generated and are not a substitute for formal evaluation. A child's performance here does not reflect their academic ability or school readiness.