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Plate 02 Family · Peg & encoding Peg & encoding / 挂钩与编码

Number Rhymes as a Permanent Peg Board

Ten words you will never have to invent again, because they already rhyme with the numbers.

Family Peg & encoding Level Foundation Read 9 min Placed on the plan 2 Sep 2026

Number Rhymes as a Permanent Peg Board — Floor plan

01Why it works

A peg system solves the ordering problem once and for all. Instead of inventing a new structure for every list, you pre-install ten fixed hooks numbered one to ten, each carrying a word that is glued to its number by sound. Any list of ten then becomes ten image pairings rather than ten new routes. Rhymes work especially well for the first ten numbers because the sound link needs no explanation and no memorising — you already know one rhymes with bun.

02The five moves

  1. 1

    Choose one peg word per digit and never change them. Changing the set halfway is the single most common reason peg systems collapse.

    Looks likeEnglish set: 1 bun, 2 shoe, 3 tree, 4 door, 5 hive, 6 sticks, 7 heaven, 8 gate, 9 wine, 10 hen.

  2. 2

    Draw the peg words once, by hand, with your own details. Drawing forces you to specify the picture instead of leaving a generic placeholder.

    Looks likeNot a tree, but the particular bent tree outside your school gate with a bench under it.

  3. 3

    Over-learn the number-to-pegsound link until it is automatic in both directions.

    Looks likeTest yourself out of order — 7, 3, 9, 1 — until the peg word arrives in under a second. Order is what the peg supplies, so the link must be faster than the list.

  4. 4

    When a list arrives, link each new item to its peg with a single physical interaction, not a resemblance.

    Looks likeItem four is "passport" — the passport is jammed in the door so the door will not shut. Not "a passport that looks like a door".

  5. 5

    Recover a position by counting pegs, and recover a peg by counting items. Both directions should be practised.

    Looks likeAsked "what was ninth?", walk 1 to 9 and look. Asked "where is the wine peg?", scan the list for the wine image.

03Worked example

Ten stops on a city walking tour, pegged in order with the English rhyme set.
Image in the headAnchor point
A bun the size of a car parked across the cathedral steps.1 (bun) — Cathedral square
An enormous shoe is standing on the fountain, water shooting out of its lace holes.2 (shoe) — Old fountain
A tree has grown straight through the museum's glass roof.3 (tree) — City museum
The market hall's door is bolted shut and the door itself is arguing with the queue.4 (door) — Covered market
Beehives have taken over the canal bridge; boats are queuing behind the swarm.5 (hive) — Canal bridge
A bundle of sticks is jamming the tram tracks and the tram is bouncing over it.6 (sticks) — Tram stop
The bell tower has floated off and is hanging in heaven, ringing by itself.7 (heaven) — Bell tower
The park gate has been replaced by a giant wrought-iron gate that snaps shut.8 (gate) — Park entrance
The wine bar is flooded and customers are drinking their way out.9 (wine) — Riverside wine bar
A hen is sitting on the library steps laying tickets instead of eggs.10 (hen) — Public library

04Where it breaks

  • Mixing two peg sets. If half your pegs are rhymes and half are shapes, neither set runs fast enough to be automatic.
  • Pegging items that already have order — dates, ranked lists — where a route or a story would carry the sequence for free.
  • Using a peg word you cannot picture. If you cannot see "heaven", replace it with something you can draw, such as "cloud".
  • Pegging more than ten items on a ten-peg board. Past the tenth item the counting work cancels out the benefit; start a second board.

05Practice drill

00:00

8 min

Write the digits 1 to 10 down the left of a page. Next to each digit write your peg word from memory, then check. Repeat until the set is correct twice in a row without hesitating. Then take any ten-item list you already know — a shopping list, a to-do list — and peg it, timing how long the whole placement takes.

Run the drill with the clock on. Stop when the instructions say to.

06Questions

Why rhymes rather than shapes for the numbers?

Shapes work too, but only if the digit's outline is distinctive. Rhymes have no such failure mode and are the faster set to install for a beginner. Once you are comfortable, a shape or object set for 1–100 supersedes rhymes entirely.

What if the rhyme word is hard to draw in my language?

Pick a different homophone. Chinese gives several candidates per digit — 3 can be 伞 or 山, 6 can be 柳 or 楼. Choose the one with a concrete, drawable object and then never switch.

Do peg lists survive more than a day?

Yes, which is the point. A pegged list is a small storage system, not a scratch pad. If you need it for a week, review it once a day for three days and it will hold without further work.

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