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A small broom sweeping paper scraps across the floor, and a crayon scribble drawing itself on a sheet of paper
By 18 months

18 month baby milestones

Helping with the sweeping, and first scribbles

At eighteen months most toddlers walk without holding on, climb onto the sofa, scribble, and copy you sweeping or wiping. They say three or more words and follow a simple “give it to me”. Here is what most children do by 18 months, four easy ways to play this week, and the labels worth checking on the snacks they now ask for.

What most children do by 18 months

From CDC's 2022 checklists: things at least 3 in 4 children do by this age. A guide for a chat with your pediatrician, not a test.

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Feelings and people

  • Moves away from you, but looks back to make sure you are close
  • Points to show you something interesting
  • Puts the hands out for you to wash them
  • Looks at a few pages of a book with you
  • Helps you dress them, pushing an arm through a sleeve or lifting a foot

Talking and listening

  • Tries to say three or more words besides “mama” or “dada”
  • Follows one-step directions without gestures, like “Give it to me”

Thinking and exploring

  • Copies you doing chores, like sweeping with a broom
  • Plays with toys in a simple way, like pushing a toy car

Moving

  • Walks without holding on to anyone or anything
  • Scribbles
  • Drinks from an open cup, and may spill sometimes
  • Feeds themselves with the fingers
  • Tries to use a spoon
  • Climbs on and off a sofa or chair without help

Every baby has their own timing

WHO followed 816 healthy babies in five countries, India among them, and timed six movement milestones. Each bar is the window in which 98 of every 100 of them got there.

Sits without support4–9 mo
Stands with help5–11 mo
Crawls on hands and knees5–14 mo
Walks with help6–14 mo
Stands alone7–17 mo
Walks alone8–18 mo
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Your baby: 18 months

By 18 months, nearly every child in WHO's study was walking alone — the last of the six windows closes at about 18 months.

Play together this week

Five or ten minutes each, with things already in your home. Do them in any language you speak at home.

1

Little jhadu helper

5–10 min · nothing to buy

You need: A small hand brush or the short end of a jhadu, and a few scraps of paper

  1. Scatter a few paper scraps and sweep them into a pile, slowly.
  2. Hand over the brush: “Your turn — sweep, sweep!”
  3. Let them tip the pile into a dustpan or a steel plate.
  • Copies you doing chores
  • Follows one-step directions
2

Scribble sheet

5–10 min · nothing to buy

You need: A thick crayon or a fat chalk piece, and the back of an old calendar

  1. Tape the calendar sheet to the floor so it won't slide.
  2. Make a big round scribble and hand over the crayon.
  3. Talk about what they make: “Long line! Round and round!”

Stay close. Crayons stay with the grown-up afterwards — they go in the mouth at this age.

  • Scribbles
3

Dress-up help

5 min, at bath or bedtime · nothing to buy

You need: Today's clothes

  1. Hold a sleeve open and say “Arm in!” — wait for the push.
  2. Then “Foot up!” for the pyjama leg.
  3. Cheer each one. It is slower, and it is their job now.
  • Helps you dress them
  • Follows one-step directions
4

Book corner

5 min · nothing to buy

You need: Any picture book, or a magazine with big photos

  1. Sit together and look at a page without reading it — just point.
  2. “Look! A cat!” Then wait for them to point at something too.
  3. Let them turn the pages, even if it is three at a time.
  • Looks at pages with you
  • Points to show you things

What your child eats and uses now

Toddlers ask for what they see others eat — sweets, namkeen, cold drinks, chai. On the back of the packet, check for:

Scan a label Free. No sign-up. Pick 12–36 months on the result to check it for this age.

Water or milk in an open steel tumbler, with a few spills, is practice for one of the milestones above.

If something worries you

You know your child best. If your child is not doing some of these things yet, or has stopped doing something they used to do, tell your pediatrician — at the next visit, or sooner. CDC's advice is not to wait: acting early is what helps most.

Born early? For the first two years, pediatricians usually count from the due date — the corrected age.

In India, your pediatrician can also refer you to the District Early Intervention Centre (DEIC) at your district hospital, part of the government's Rashtriya Bal Swasthya Karyakram.

Questions CDC suggests taking to the visit:

Sources

  1. US Centers for Disease Control and Prevention, Learn the Signs. Act Early. Milestones by 18 months (2022 checklist).
  2. Zubler J.M. et al. (2022). Evidence-informed milestones for developmental surveillance tools. Pediatrics 149(3):e2021052138.
  3. WHO Multicentre Growth Reference Study Group (2006). WHO Motor Development Study: windows of achievement for six gross motor development milestones. Acta Paediatrica Suppl 450:86–95.
  4. WHO Child growth standards: motor development milestones.
  5. WHO (2019). Guidelines on physical activity, sedentary behaviour and sleep for children under 5 years of age.
  6. American Academy of Pediatrics, HealthyChildren.org. Corrected age for preemies.
  7. National Health Mission, Government of India. Rashtriya Bal Swasthya Karyakram (RBSK): child health screening and early intervention services.

Last reviewed 6 November 2026.

Talk to your pediatrician about anything concerning.