Developmental Milestones
What should my child be doing at age ____ ?
3 Months
Speech-Language
- Responds to adult interactions
- Seeks to make eye contact with adult
- Begins to "coo" and "gurgle"
- Vocalizes to adult's smile and talk
Motor
- Begins holding head up in supported sitting position
- Can hold head up while lying on stomach
- Reaches toward dangling objects
- Holds objects when placed in hand
6 Months
Speech-Language
- Responds to sounds other than voices
- Recognizes own name
- Begins to babble consonant-vowel combinations
- Takes turns vocalizing
- Vocalizations sound more “speech like” (babbling becomes more complex with practice)
Motor
- Sits independently
- Transfers toys from one hand to the other
- Rolls back and forth from stomach to back
- Holds and shakes rattles
9 Months
Speech-Language
- Gives objects upon request
- Understands simple questions (“Want up?”)
- Looks at pictures in a book
- Much more complex vocalizations (sounds like a conversation)
- Begins to say a few words
Motor
- Isolates fingers and can finger feed
- Pulls to stand and can maintain with support
- Waves bye-bye & claps hands
- Gets into sitting position almost independently
- Bangs toys together
- Begins crawling & cruising
12 Months
Speech-Language
- Identifies objects in the environment
- Follows one-step directions
- Says more words spontaneously
- Imitates new words
- Uses toys and objects functionally (pushes a toy, attempts to brush own hair)
Motor
- Takes two or three steps independently
- Picks up small objects with thumb and index finger
- Scribbles spontaneously
- Removes socks
18 Months
Speech-Language
- Produces at least fifteen words
- Uses consonants such as t, d, n, and h
- Understands 50 words
- Pretends with toys (pretends to feed a doll using a block for food)
Motor
- Walks up and down stairs holding on with one hand
- Removes shoes independently
- Kicks and throws a ball with overhand throw
- Can complete single piece puzzles
- Turns pages of book
24 Months
Speech-Language
- Produces at least 50 words
- Uses two-word phrases frequently
- Follows a two-step related command (“Pick up the ball and roll it to me.”)
- Pretends in two-step sequences (pretends to give a doll a drink & wipe it mouth
Motor
- Runs well
- Can jump in place
- Imitates vertical and circular strokes
- Attempts to catch ball with arms Out from five feet away
- Puts socks and shoes on and assists with getting clothing off
- Pretends while playing
36 Months
Speech-Language
- Produces at least 500 words Answers “wh” questions (“What did you eat for lunch?)
- Begins to use grammatical forms (plurals, past-tense verbs, pronoun “I”)
- Produces all speech sounds correctly except s, z, sh, ch, 1, and r
- 80% understandable
Motor
- Independently walks upstairs alternating feet
- Can walk on tiptoes
- Can stand on one foot for three seconds
- Can catch playground ball from five feet away
- Can cut piece of paper in half
- Can copy horizontal and vertical strokes and a circle
4 Years
Speech-Language
- Has a minimum expressive vocabulary of 1500 words Follows multi-part directions
- Begins to play rhyming games (“What rhymes with bat?”)
- Can tell about experiences in the correct sequence
- Produces all speech sounds correctly 100%) understandable
Motor
- Throws ball ten feet using rotation of
- Can hop 3-5 times on each foot
- Walks downstairs alternating feet
- Firmly established hand dominance
- Can copy square and cut circle
- Masters riding a tricycle
5 Years
Speech-Language
- Has a minimum expressive vocabulary of 1500 words
- Can tell a story (includes a beginning, middle, & end)
- Defines objects by their use and can talk about their features (size, shape, composition)
Motor
- Can skip and gallop
- Can catch tennis ball from five feet away
- Can jump over ten inch hurdle
- Can draw most capital letter with proper formation
- Can dress and undress self with buttons, snaps and zippers
» Developmental Milestones