A short weekly maths test, marked strictly on steps, is the difference between finding a problem when it appears and finding it in a term-end result. It takes fifteen minutes of a session, it is cumulative so it catches decay as well as new weakness, and it makes the teaching responsive instead of merely scheduled.
| Length | Fifteen to twenty minutes |
|---|---|
| Frequency | Weekly |
| Content | Mostly recent, one older question |
| Marked | Strictly, on steps |
What the test should contain
- Three or four questions, no more. Long tests get postponed and eventually skipped.
- Mostly last week’s work, so it checks what was just taught.
- One question from a month ago, which is the part that catches decay.
- Timed, because pacing is a separate skill and untimed practice hides its absence.
- Marked on steps, not only on the final answer.
Mark it the way the board marks it: method first. A right answer with three steps missing should lose marks in practice, because it will in the exam. Students who have never had that happen in a low-stakes setting discover it in a pre-board instead, which is a considerably more expensive place to learn it.
Why the old question matters most
Maths decays. A topic taught in July and never revisited is substantially weaker by October, and nothing in the normal teaching schedule reveals that. One question a week from earlier material is a cheap, continuous audit of what is actually still available to the student.
It also changes how they study — a student who knows an old topic might appear keeps returning to it, which is the spacing effect achieved without anyone having to organise a revision schedule.
What to do with the results
Sort the errors by type rather than by chapter: concept, method, arithmetic, presentation, time. Over a month a pattern emerges, and almost every student turns out to have three or four faults repeating across everything.
Fixing those four is worth more than covering another chapter, and they are invisible without the record.
What a parent should ask to see
The marked papers, occasionally. Not to check the tutor, but because the trend is visible in them in a way it is not in a verbal summary — and because a folder of marked tests is itself evidence that the teaching is being checked against something.
Questions parents ask
Does weekly testing create anxiety?
Usually the opposite. Frequent low-stakes tests remove the surprise, and surprise is most of exam anxiety.
Should the student mark their own?
The tutor first, so the standard is learned. Self-marking later is useful and tends to be generous at the start.
What if the scores do not improve?
Then the teaching should change. Flat scores are information the schedule alone would not have produced.
Is fifteen minutes enough to be useful?
Yes, if it is weekly and cumulative. Frequency does more than length here.