Refinement of the visual sense30–33 months
Colour Tablets
Paired tablets in the three primary colours — the first box, and the beginning of matching by a single quality.
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- Offer it around
- 30–33 months
- Montessori principle
- Refinement of the visual sense
- What you may see
- Matches identical colours
- Names the primary colours
- Handles material by its frame with care
The first colour box is three pairs: red, yellow, blue. Six tablets, identical in size, shape, weight and frame, differing only in the colour of the central panel. The child's work is to find the pairs. That is all, and for a two-and-a-half-year-old it is plenty.
Again the design holds everything constant except the quality under examination. The tablets have wooden edges specifically so the child handles them by the frame and does not obscure or mark the colour. There is a reason Montessori materials keep looking like this: the constraint is the teaching.
Once matching is fluent, name the colours with a three-period lesson, and only then move to the second box, which adds the secondary colours plus brown, pink, grey, black and white. The third box is the striking one — seven graded shades of nine colours, to be arranged from darkest to lightest — but that is a work for four or five, not for now. Introducing it early does not accelerate anything; it just produces a child who has decided the material is not for them.
What to look for
- Box 1 only to begin — three pairs
- Identical frames so colour is the only difference
- True, saturated primaries
- A wooden box with a lid
Not this
Buying all three boxes as a set. Box 3 is years away and its presence tends to invite premature use.
Safety
Tablets are small enough to mouth — supervised table work until that stage has passed.
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Also for 2–3 years
The rest of this stage
- Care of self and environmentWashing StationA basin, a jug, a brush and a cloth on a tray — the full washing cycle, at a scale a two-year-old can run alone.24–27 months
- Visual discriminationMulti-Shape PuzzleFive geometric shapes on one board — the step up from single shape puzzles, once those have become easy.24–27 months
- Control of errorKnobbed CylindersGraded cylinders that fit one set of sockets and only one — the first of the classic sensorial materials.24–27 months
- Movement as the driver of developmentBalance BikeNo pedals, no stabilisers — feet on the ground, so the child learns balance first and everything else follows.27–30 months
- Care of the environmentChild-Size Garden ToolsA steel-headed spade, rake and hoe with wooden handles, scaled down but not made of plastic.27–30 months
- The complete work cycleTable Washing SetThe classic Montessori table washing work: a defined sequence of a dozen steps, run start to finish by the child.27–30 months
- Isolation of a single qualityPink TowerTen pink cubes from 1cm to 10cm, identical in every way except size. The most recognisable material in Montessori.30–33 months
- Concrete before abstractNumber RodsTen rods in alternating red and blue segments, so that 'seven' is a thing you can pick up and feel the weight of.30–33 months
- Learning through the sensesSandpaper LettersLetters cut in sandpaper and mounted on boards, traced with two fingers while saying the sound — not the name.33–36 months
- Writing before readingMovable AlphabetLoose letters in a compartmented box, so a child can build words with sounds long before their hand can form them.33–36 months
- Isolation of a single qualityBrown StairTen prisms of identical length that vary only in thickness — the pink tower's companion, isolating breadth instead of size.33–36 months