Ratio, proportion and rates of change
The information found below is designed to help you get the best out of BOFA® maths tests and to understand how formative learning works.
Our tests contain over 22,000 questions with options covering higher and foundation levels across GCSE, Cambridge IGCSE and Edexcel IGCSE exams. You can edit your GCSE paper, exam program and target level in your account settings.
BOFAmaths testing is only available for account holders who have purchased a subscription. Choose a subscription via the shop page.
Each BOFAmaths test includes the following stages:
- An initial test to assess which areas you may be struggling with.
- Explanations and similar practice questions to help you with questions you answered incorrectly in the first stage.
- A retest to check your progress and highlight any remaining areas needing attention.
- A progress report detailing any errors made in the final retest will be sent to your email inbox after all stages are complete.
For the best results, we recommend you take a free Demo test before starting the real thing. This is so you can familiarise yourself with the test format without affecting your recorded test data.
START Start a new test.
CONTINUE Continue a test you've already started. You might not have finished the practice or re-test stage.
RETAKE Retake a test you have previously taken. This will delete the previous test data and start from scratch.
REPORT View the questions you got wrong at the end of the re-test.
| Scores | |||||||
|---|---|---|---|---|---|---|---|
| Test | Date | Time spent |
Initial %
|
Retest | Out of Time | Final score | Options |
| Ratio, proportion and rates of change Level 3 Test 1 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 2 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 3 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 4 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 5 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 6 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 7 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 8 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 9 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 10 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 11 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 12 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 13 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 14 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 15 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 16 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 17 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 18 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 19 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 20 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 21 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 22 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 23 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 24 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 25 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 26 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 27 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 28 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 29 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 30 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 31 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 32 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 33 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 34 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 35 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 36 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 37 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 38 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 39 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 40 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 41 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 42 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 43 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 44 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 45 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 46 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 47 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 48 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 49 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 50 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 51 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 52 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 53 | Start | ||||||
| Ratio, proportion and rates of change Level 3 Test 54 | Start | ||||||
| Test | Ratio, proportion and rates of change Level 3 Test 1 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 2 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 3 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 4 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 5 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 6 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 7 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 8 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 9 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 10 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 11 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 12 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 13 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 14 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 15 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 16 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 17 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 18 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 19 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 20 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 21 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 22 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 23 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 24 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 25 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 26 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 27 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 28 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 29 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 30 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 31 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 32 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 33 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 34 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 35 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 36 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 37 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 38 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 39 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 40 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 41 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 42 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 43 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 44 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 45 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 46 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 47 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 48 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 49 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 50 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 51 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 52 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 53 |
|---|---|
| Options | Start |
| Test | Ratio, proportion and rates of change Level 3 Test 54 |
|---|---|
| Options | Start |
