Educational and Dacta Duplo and Explore

LEGO® Let's Play Maths

Let's Play Maths is a 2005 learning set with 120 pieces, aimed at younger children. It belongs to the educational Duplo and Explore range and keeps to a bold primary palette.

Set number
9543
Year
2005
Pieces
120
Minifigures
0
Different parts
43
What can I build with it?

Parts list 43

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Description

Counting you can hold

This is one of the educational sets from LEGO®, built around the idea that numbers make more sense when you can touch them. Children line bricks up, count them, and compare stacks side by side. For young learners that is a natural starting point, because two bricks and three bricks can be seen and handled before a sum turns abstract. At 120 pieces there is enough here for several different counting games, yet little hands are not buried under a mountain of parts.

A tidy four-colour palette

The main colours are yellow, blue, green and red, which makes sorting straightforward. Each colour can form its own group, so a child might pile up all the red bricks and then ask whether there are more yellow ones or more blue ones. With only 25 different part types, the selection stays easy to take in. Many of the pieces look alike, so rows, towers and simple patterns come together quickly without anyone hunting through the box for one particular shape.

Classroom or living room

Educational sets like this were made for nurseries, schools and families alike. A group can work on one task together while an adult asks questions: how many bricks does this tower need, and which colour is still missing? At home it works just as well as a shared game on the carpet. There are no minifigures in the box. The focus stays on the bricks themselves and on what a child can count, sort and arrange with them.

Bricks for later projects

Once the counting games are done, the 120 pieces are simply bricks again. This page lists every part with its colour and quantity. If you already own a box of basic bricks, the “What can I build?” tool shows which other sets you could complete or recreate by combining them with these. That is handy when you want fresh ideas without buying anything new, and it gives the pieces a second life after the lessons are over.

FAQ

How many pieces are in this set?
Let's Play Maths contains 120 pieces across 25 different part types. There are no minifigures.
Who is it meant for?
It is aimed at young children who are meeting numbers for the first time, at home or in a group. We do not have an official age rating from the catalogue, so judge by how well your child handles the bricks.
Can I use the bricks for other models?
Yes. The parts list on this page shows exactly what is in the box, and the “What can I build?” tool suggests ideas that fit your own collection.

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