Start · Practise · Check · Review
Finding your next step…This check didn’t finish loading. Reload the page to try again.
Your next step
Check what you know
Answer each question and say how sure you are to find what to practise next.
Check what you know
Start here to see which parts you already know.
Time is up and your answers could not be submitted; check your connection and try again.
Paper instructions
- Question count checked before you start
- Feedback when you submit
This shows what to work on next and doesn’t count towards your course progress.
Your work
Without an account, unfinished answers stay in this tab. Signed in, they are saved on this device until the deadline shown when you start.
Getting your questions…
Recent attempts
History is stored only in this browser.
No completed attempts are saved yet.
Your question
Beyond the syllabus: optional enrichment that does not count towards your progress.
Working pad
Print for practice
Review answers
Check your entries. Select a question to return to it.
Starting check complete
Next steps
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
Checking learning on this device…
Change goal
Skills and assessment details
Where marks were lost
Your answers
Print for practice
Print these questions with space to work, or print their released worked answers separately.
Practise
Practise questions on the skills you are learning.
Loading your check…
Reload the page if the check does not appear.
Practise after feedback
After a check, practise the skills it showed you need to work on.
Loading your check…
Reload the page if the check does not appear.
Check your progress
When you feel ready, answer on your own to show what you can do.
Loading your check…
Reload the page if the check does not appear.
Check again
After practising what your progress check showed, check those skills again.
Loading your check…
Reload the page if the check does not appear.
Retention check
Come back later to see whether your learning has lasted.
Loading your check…
Reload the page if the check does not appear.
Next step
Revision notes
Represent ratios with equal-sized units, divide an amount into shares and solve problems where a ratio changes.
Key ideas
- Ratios and equal shares
Use equal-sized ratio units to compare and share quantities with whole-number terms.
- Ratios before and after a change
Before comparing two ratios, find what stays the same and give it the same number of units in both ratios.
From the Primary 6 Mathematics 2026 syllabus
- Notation, representations and interpretation of a:b and a:b:c, where a, b and c are whole numbers, excluding ratios involving fractions and decimals
- Equivalent ratios
- Dividing a quantity in a given ratio
- Expressing a ratio in its simplest form
- Finding the ratio of two or three given quantities
- Finding the missing term in a pair of equivalent ratios
- Relationship between fraction and ratio