At four your child becomes reasonable, in the literal sense. They can follow a rule because they understand it, not only because you are standing there. They tolerate short waits, grasp that other people think differently, and start comparing themselves with others.
The skills most children pick up somewhere inside this age range, grouped the way development actually happens rather than as one long checklist.
Motor
Performs agile movements
Performs movements like hopping on one foot.
Imitates movement sequences
Imitates complex movement sequences, e.g. a dance.
Fine motor
Buttons clothing
Buttons clothing independently.
Zips up clothing
Zips up clothing independently.
Threads beads on a string
Threads beads onto a string with precision.
Language
Forms complex sentences
Speaks sentences with subordinate clauses, e.g. I am going because I am tired.
Holds a conversation
Carries on a longer conversation with back-and-forth.
Retells a story
Retells a heard story in their own words.
Sings songs with multiple verses
Sings songs with several verses from memory.
Social
Understands others' perspectives
Recognises the point of view of other people.
Participates in group activities
Actively takes part in group tasks, e.g. crafts.
Recognises others' intentions
Understands what others want, e.g. she is crying because she is sad.
Takes on responsibilities
Takes on simple tasks like watering plants.
Cognitive
Describes past memories
Tells about a past event, e.g. an outing.
Sorts by multiple criteria
Sorts objects by colour and size simultaneously.
Explains causes
Explains why something happens, e.g. it rains because clouds are full.
Recognises letters
Identifies individual letters of the alphabet.
Sorts objects by function
Groups objects by their function, e.g. tools vs. toys.
Self-care
Tolerates frustration
Stays calm when something doesn't work immediately.
Expresses disappointment
Says when they are disappointed, e.g. I wanted to win.
Shows shyness
Holds back in new situations.
Expresses personal preferences
Voices own preferences, e.g. I prefer red.
Firsts
Plays games with fixed rules
Plays games with clear rules, e.g. board games.
Invents stories in play
Develops own storylines in role play.
Organises play materials
Deliberately lays out materials before playing.
Builds complex structures
Builds complex constructions, e.g. a castle from blocks.
Joins team games
Participates in games requiring teamwork, e.g. tag.
Loses first tooth
First best friend
Draws a person
Head, legs and — with luck — a body.
Rides a bike
First metres on two wheels, no help.
Every range below is a window, not a deadline. Children arrive at these in their own order, and a skill that comes late says far less than one that disappears.
Cognitively, children grasp that other people can know and want different things than they do. It sounds small and it changes everything: only then do surprises, secrets, consideration and genuine cooperation work.
Games with rules become possible. A child this age can roll a dice, wait, lose and keep playing — not always willingly, but in principle. Tolerating losing is the actual milestone there.
Pre-academic skills appear: recognising quantities up to about five, spotting rhymes, recognising and often writing their own name. That is not school preparation as such; it is a by-product of playing and being read to.
Physically everything gets steadier: standing on one leg, hopping, climbing, riding a balance bike or scooter. Many children learn to cut along a line in this year.
Play games with rules and let your child lose sometimes. Handling frustration is a trainable skill at this age, and a parent who always loses removes the practice.
Keep reading aloud, even once your child turns the pages themselves. Being read to at this age is the single strongest factor in later vocabulary — stronger than any learning programme.
Raise it if, by five, your child does not speak in full sentences, cannot follow simple rules, shows no interest in other children, separates from you with extreme difficulty, or is markedly clumsy compared with peers.
Serious concentration difficulties that show up in more than one setting — at home and at nursery — are also worth an appointment, precisely because there is a lot that can be supported at this age.
This page is general information, not medical advice. Your paediatrician or health visitor knows your child; a chart never will. If something worries you, ask them — that is what the appointment is for.
How we built this
The milestone windows follow the developmental ranges used in routine child health checks, cross-checked against the WHO motor development study and the CDC's milestone guidance. They describe when most children reach a skill, not when yours has to.
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