Milestones Overview

What are typical milestones at age 1?

Walks with support or independently, uses pincer grasp, says 1–3 words, follows simple commands, imitates gestures, shows separation anxiety, begins functional play.

What interventions support age 1 development?

Cruising and supported walking, finger foods for pincer grasp, modeling gestures/signs, sensory exploration activities, cause‑and‑effect toys, early ADL routine exposure.

What are typical milestones at age 2?

Runs, climbs, kicks ball, builds tower of 4–6 blocks, uses 2‑word phrases, follows 2‑step directions, parallel play, simple pretend play, begins self-feeding with utensils.

What interventions support age 2 development?

Obstacle courses, stacking/sorting tasks, pretend play modeling, visual schedules, spoon/fork practice, sensory bins for exploration.

What are typical milestones at age 3?

Pedals tricycle, jumps forward, copies circle, uses 3‑word sentences, associative play, dresses with assistance, emerging toileting.

What interventions support age 3 development?

Tricycle riding, drawing/tracing, turn-taking games, backward chaining for dressing, toilet routine visuals, simple sequencing tasks.

What are typical milestones at age 4?

Hops on one foot, catches ball, copies cross, tells simple stories, cooperative play, buttons clothing, brushes teeth with help.

What interventions support age 4 development?

Hopping/balance games, ball skills, button boards, story sequencing cards, grooming routines with sensory prep, cooperative play modeling.

What are typical milestones at age 5?

Skips, balances well, copies triangle, prints letters, understands time concepts, plays games with rules, dresses independently, fully toilet trained.

What interventions support age 5 development?

Skipping/balance paths, handwriting readiness tasks, rule-based games, independent dressing practice, morning routine charts, simple chore participation.

What are typical milestones at age 6?

Improved coordination, rides bike with training wheels, ties shoes, reads simple words, writes sentences, follows multi-step directions, participates in group activities, manages basic self-care.

What interventions support age 6 development?

Shoe-tying backward chaining, bike riding for motor planning, multi-step direction practice, handwriting strengthening, group games, chore routines.

What are typical milestones at age 7?

Refined motor skills, improved handwriting, increased attention span, understands simple logic, forms close friendships, manages morning/bedtime routines.

What interventions support age 7 development?

Handwriting fluency tasks, logic-based games, attention-building activities, social problem-solving practice, routine independence training, organization supports.

What are typical milestones at age 8?

Strong coordination, participates in sports, writes neatly, reads chapter books, perspective-taking develops, handles chores, independent hygiene with reminders.

What interventions support age 8 development?

Sports-based motor tasks, advanced handwriting practice, perspective-taking social stories, chore sequencing, hygiene checklists, executive functioning supports.

What are typical milestones at age 9?

Improved strength and endurance, advanced fine motor skills, increased academic skills, understands complex instructions, empathy develops, manages belongings independently.

What interventions support age 9 development?

Strength-building tasks, advanced fine motor projects, multi-step academic tasks, empathy-building social activities, organization systems for belongings.

What are typical milestones at age 10?

Fully coordinated motor skills, increased stamina, abstract thinking emerging, strong peer relationships, independent ADLs, early independent problem-solving.

What interventions support age 10 development?

Sports/endurance tasks, abstract reasoning games, peer-based cooperative activities, ADL mastery, early IADL training like simple meal prep.

What are typical milestones at age 11?

Pre-adolescent changes, improved executive functioning, advanced reading/writing, increased emotional awareness, manages school responsibilities independently.

What interventions support age 11 development?

Executive functioning supports, emotional regulation strategies, advanced writing organization, school workload planning, early self-advocacy skills.

What are typical milestones at age 12?

Puberty begins, improved reasoning, stronger identity formation, increased independence, manages schedules/homework with minimal support.

What interventions support age 12 development?

Time management training, identity-supportive social activities, hygiene independence, workload planning, emotional regulation strategies for puberty.

What are typical milestones at age 13?

Rapid physical changes, strong abstract thinking, heightened social awareness, increased emotional complexity, independent ADLs and emerging IADLs.

What interventions support age 13 development?

Stress management strategies, social communication coaching, IADL training like laundry and simple cooking, executive functioning strengthening, body awareness education.

What are typical milestones at age 14?

Advanced coordination, improved executive functioning, deeper friendships, increased autonomy, independent hygiene and chores, long-term planning emerging.

What interventions support age 14 development?

Long-term planning tools, advanced social skills coaching, chore independence, budgeting basics, emotional regulation strengthening, sports conditioning.

What are typical milestones at age 15?

Near-adult motor skills, strong abstract reasoning, identity exploration, improved emotional regulation, independent school management, early driving preparation.

What interventions support age 15 development?

Driving-related executive functioning tasks, advanced problem-solving, emotional coping strategies, independent IADLs like meal planning, schedule management.

What are typical milestones at age 16?

Adult-like physical abilities, advanced problem-solving, complex social relationships, independent ADLs/IADLs, driving or preparing to drive, manages time/responsibilities.

What interventions support age 16 development?

Full IADL training like budgeting and shopping, driving-related cognitive tasks, relationship communication skills, advanced executive functioning, independent health management.

What are typical milestones at age 17?

Fully developed coordination, mature cognitive reasoning, stable identity formation, independent decision-making, manages finances/schedules with guidance, prepares for adulthood.

What interventions support age 17 development?

Independent living skills, financial literacy, advanced time management, self-advocacy, stress management for transitions, transportation planning.

What are typical milestones at age 18?

Adult-level motor and cognitive skills, independent ADLs/IADLs, mature emotional regulation, long-term planning, readiness for work or college.

What interventions support age 18 development?

College/work readiness training, independent health management, budgeting, transportation planning, advanced executive functioning, self-care routines.

What are typical milestones at age 19?

Fully independent functioning, advanced executive skills, stable social relationships, manages health, finances, transportation, and daily life independently.

What interventions support age 19 development?

Full adult independence coaching, long-term goal planning, advanced budgeting, career readiness, stress management, community participation skills.