How to train a child's memory

Why exercises on their own change nothing

Three reasons the puzzle book lies untouched after two weeks.

No number at the start — Without a starting point there is no way to see the change, and an invisible change motivates nobody for longer than a week.
The level never moves — Seven identical pictures every evening are simply known. The child practises recalling yesterday's set, not memory.
Exercises here, school there — The skill does not transfer by itself. If it has never been used on a real list of dates, it stays in the games.

How to tell the load is right

Four signs in the child that show whether the level fits.

Everything comes out, and instantly

Too easy. Add an item or cut half a minute off the time to memorise.

Less than half comes out

Too hard. Two items down, or the child will only learn that they cannot do it.

It takes effort, but it comes out

That is the right level: you see concentration, sometimes a sigh, and a result at the end. Most days should look like this.

It comes out, but the child is bored

The level is fine, the task is worn out. Change the material — same rules, different words, pictures or numbers.

Too easyToo hardJust rightBoring

A well-chosen load looks like this: it takes effort, but it comes out.

Six rules for the week

Agree on them once, then come back only to rules three and six.

Measure the starting point
Ten different odds and ends on a tray, a minute to look, then a cloth over them and a sheet of paper from memory. Write down the number and the date — it is your only measure. The same measurement is set out step by step below.
Pick a time and keep it
Ten minutes, the same hour, ideally tied to something fixed: after dinner, before a series. Training without a fixed time disappears first.
Add one item at a time
Seven objects work three times in a row — from tomorrow it is eight. Not earlier, and not ten at once.
Once a week practise on school material
The same technique on a real list: history dates, formulas, new vocabulary. This is where the skill moves from play into use.
Write down the number, not the impression
Three columns in a notebook: date, task, result. “It seems better” cannot be compared with anything a month later.
Repeat the measurement once a month
Exactly the same measurement as at the start: the same number of objects and the same time to look. Otherwise you are comparing two different things.

Important

Training will not make up for lost sleep or for studying with the phone on. If those two are out of order, start there — otherwise the measurement will jump anyway.

A month of practice written down and not written down

The same family, the same time per week. The difference is one sheet on the fridge.

A month without the sheet

Practice is irregular: once on Monday, then not until Saturday, then a week off.
The same task and the same number of items every time, because nobody remembers how many there were last time.
After a month, “has anything changed” has only one possible answer: “I think so”.
The first busy week, practice disappears and nobody notices.

The same month with the sheet

A measurement at the start: ten small objects under a cloth, the child recalls seven. Written down: 7.
A fixed time — every day after dinner, five minutes. The sheet hangs on the fridge with a pen beside it.
Week 1: seven items, it works every time. Week 2: eight.
Wednesday of week two: five come out. You stay at eight, do not go back, and do not comment.
Once a week, the same exercise on school material: not odds and ends but ten biology terms.
After a month, the measurement repeated: ten objects, the child recalls nine. Written down: 9.

The difference is not made by the exercises themselves — it is made by the load rising and by there being something to compare after a month. Without two numbers the whole month stays a matter of impression.

A gridded sheet on a board filled with tally marks, Spacy adding another, the mentor holding the sheet steady — A month of practice written in tally marks. Without that sheet there is nothing to measure progress from.

Measure your starting point — five minutes

The first exercise is always the same one, because without it there is nothing to count progress from.

Ten small objects on a tray
Pick ten different things from a drawer: an eraser, a teaspoon, a paper clip, a key. Different in size and shape — three similar pens will merge into one.
A minute of looking, no comments
The child looks; you stay quiet. Do not prompt them to remember anything — that changes the measurement.
The cloth on the tray, the sheet in front of the child
They write down what they remember, in any order, without hurrying.
Write down one number and the date
On the sheet on the fridge. That is your zero, and you will come back to it in a month.

What counts as a result

The number on its own says nothing — do not compare it with a sibling or with the internet. What it does say is how many items to start practice from: as many as came out today. In a month repeat exactly the same measurement at the same time of day; the difference between those two numbers is the only sensible evidence that the practice was worth anything.

If fewer than four came out, start with six objects rather than ten. A measurement that leaves a child feeling stupid puts them off more effectively than no practice at all.

What the research says

Three papers: two on what works, one on the limit we do not cross.

Ericsson, Chase and Faloon, 1980 — memory as a skill

A student with average memory went from 7 to 79 digits through practice — thanks to an encoding technique, not to “strengthening memory”. Hence the rule that an exercise should teach a method, not itself.

Diamond and Ling, 2016 — a review of programmes targeting executive function

Effects appear where the practice happens in real activity, and last as long as the practice does. Hence the weekly switch to school material.

Melby-Lervåg and Hulme, 2013 — a meta-analysis of working-memory training

The exercises improve performance on the exercises and do not carry over to grades. So this plan does not promise better marks from the exercises alone — it promises fluency in one specific way of memorising.

What this does not prove

These studied techniques and training programmes, not the Space Memory course. The practical conclusion: the exercises are valuable mainly as a way to practise the technique on something light, not as a gym for memory.

The most common mistakes in memory practice

Five reasons a month of exercises leaves no trace.

Exercises with no number at the start

Without a measurement at the outset you cannot tell progress from a good day. One number before the first week is worth more than a month of impressions.

The same level for a month

Seven objects under a cloth every Tuesday stop giving anything after a week. The load should grow by one item at a time.

Exercises on one side, school on the other

Memory trained on odds and ends from a drawer does not carry itself over to dates from history. Once a week the exercise goes on school material — otherwise it is a hobby, not studying.

Measuring every day

The result swings from day to day with tiredness. Measuring once a month shows change; measuring daily shows noise and puts the child off.

Exercises instead of a way of studying

A memory game will not replace a technique for specific material. They are two different things, and you do them alongside each other, not one instead of the other.

How much time it takes

The whole weekly load if you keep to the rules above.

Stage	How long
A weekday	10 minutes of training at a fixed time
Once a week	20 minutes on real school material
Once a month	5 minutes to repeat the measurement and write it down

Where to get the first number

Our free seven-minute short test shows memory, attention and reasoning — and gives you the number to start from.

Take the free test

short test, about 7 minutes · no sign-up · instant result

Who wrote this

Author: Natalia Lubenets — co-founder and head of methodology at Space Memory

From the way our classes are built: one 90-minute lesson with a coach a week, and short 10-minute sessions on the platform in between. The split comes from practice — a technique is shown once and reinforced a little every day.

Parents' questions

From what age does this make sense?

We work with children from 8. Younger ones also memorise through play, but they find it harder to keep a daily slot and write results down.

Are puzzle apps enough?

As a place for those ten minutes, yes. What they miss is rule four: nobody moves the exercise onto tomorrow's lesson material.

How long before a change shows?

The measured result usually moves after a few weeks of regular training. A single week says nothing — normal fluctuation is larger.

What if the child refuses?

Cut it to five minutes and let them choose the material. Refusal is usually about length and pressure, not about the exercise itself.

How many times a week should we train memory?

Five days a week is enough, a weekend break spoils nothing. Weeks with a single session are worse — there is nothing to reinforce.

How is this different from classes?

In class the child gets the technique and works in a group of 5–10; at home they reinforce it. The text above is about that second part, which you can run yourself.

Would you rather someone else kept the routine?

Classes run 90 minutes once a week in groups of 5–10 children, and the child does the daily 10-minute sessions on the platform. Leave a request and we will tell you about the next group.

Request a call

The plan is free and needs no purchases. Classes are for the case when keeping the routine at home does not work.

How to train a child's memory so that it actually counts