A revision plan that works starts with the hours you really have, not the hours you wish you had. List your free blocks, list the work in minutes, then set one against the other and keep a spare block.
The realistic revision planner does this comparison for you and shows a conflict when the work does not fit. You can also do it on paper, and the worked example below shows how.
Why do plans fail by the middle of the week?
Most plans are written as a wish: “Maths 2 hours every night.” Real evenings have dinner, travel, co-curricular activities, family time and tired brains. After two missed nights the plan feels ruined, so it is dropped.
A plan built from real blocks cannot be ruined in the same way. If a block is lost, you move its task into the spare block or to next week. Nothing collapses.
How do I fit work into blocks?
- List your blocks for one normal week. Write the day, start time and length, counting only time you can genuinely study.
- Add the total. This is your capacity, in minutes.
- List the topics you need to revise and give each a time. Use a task, not a subject, for example “rearranging formulae, 90 minutes”.
- Add the total workload. Compare it with capacity.
- Place the biggest or hardest tasks in your longest blocks. Place short practice tasks in short blocks.
- Leave at least one block empty as your catch-up slot.
Worked example
Wei Jie has these blocks in a normal week:
| Day | Block | Minutes |
|---|---|---|
| Monday | 5:00 to 5:45 pm | 45 |
| Tuesday | 8:30 to 9:15 pm | 45 |
| Wednesday | 5:00 to 6:00 pm | 60 |
| Friday | 4:30 to 5:00 pm | 30 |
| Saturday | 9:00 to 11:00 am | 120 |
| Sunday | 3:00 to 4:00 pm | 60 |
Capacity: 45 + 45 + 60 + 30 + 120 + 60 = 360 minutes (6 hours). Thursday has nothing free, so it is left empty.
His workload list:
- Rearranging formulae: 90 minutes
- Trigonometry in right-angled triangles: 90 minutes
- Mole calculations: 90 minutes
- Planning a discursive essay: 60 minutes
Workload: 90 + 90 + 90 + 60 = 330 minutes. That fits inside 360 with 30 minutes spare, so he can build the plan.
| Block | Task |
|---|---|
| Saturday 120 | Rearranging formulae (90) and 30 spare |
| Sunday 60 | Essay planning (60) |
| Wednesday 60 | Mole calculations (60) |
| Friday 30 | Mole calculations (30) |
| Monday 45 | Trigonometry (45) |
| Tuesday 45 | Trigonometry (45) |
Check: 90 + 60 + 90 + 90 = 330 minutes of work, and the 30-minute spare on Saturday brings the total to 360. The plan uses every block and still has slack.
What is a common mistake?
The common slip is to write the plan first and count the hours afterwards. Suppose Wei Jie had also added “past-paper practice, 120 minutes” on top.
Mistaken plan: 330 + 120 = 450 minutes of work, squeezed into 360 minutes of blocks.
Nothing in the plan shows the 90-minute gap, so it looks complete. By Friday, two tasks are undone and the student feels behind.
The correction is to add the totals before placing anything. Here the workload is 90 minutes over capacity, so something must give: drop a task, shorten one, or move it to the next week on purpose.
Check yourself
1. Your blocks are 40, 40, 90 and 60 minutes. Your workload is 60 + 60 + 120 minutes. Does it fit?
Show answer
Capacity: 40 + 40 + 90 + 60 = 230 minutes. Workload: 60 + 60 + 120 = 240 minutes. The workload is 10 minutes over, and there is no spare block. Trim one task by at least 10 minutes, and ideally more so a spare block exists.
2. You have three 30-minute blocks and one task of 120 minutes. What should you do?
Show answer
Capacity is 90 minutes, so the task is 30 minutes short. Split the task into parts that fit single blocks, for example three 30-minute parts and one 30-minute part next week, or find one longer block.
3. Why is “Chemistry, Thursday” a weak plan entry?
Show answer
It names a subject, not a finishable task, and it gives no time length. A better entry is “Moles: 4 worked examples and 6 questions, 60 minutes”. You can tell when it is done.
What should I do after the plan is made?
Put the plan where you can see it and mark each block as done, moved or dropped. At the end of the week, count what moved, then change next week’s workload, not your blocks.
If you want to check that your plan is not too heavy, read how to identify overload before adding lessons. If you plan to ask a teacher for help, prepare questions about ongoing arrangements first. More routes are in the students’ guide.
Some students can build and keep a plan alone. Others find the ordering of topics the hard part, or keep finding the plan too full. In that case, online one-to-one tuition gives you a teacher who works from your real week and your real gaps.