31-36 Month Toddler Development Guide (Preschool Readiness)

Months 31 to 36 are your toddler's preschool readiness period: gross motor skills approach maturity, everyday self-care becomes largely independent, speech is fluent with a much larger vocabulary, and your toddler prepares to enter preschool. This guide outlines the typical development toddlers show during this stage across physical, language, social-emotional, and cognitive areas, along with parent-child games you can try.

Important: This guide is for educational and self-reflection purposes only. It is not a substitute for standardized, validated developmental screening tools and is not a diagnostic instrument. Every child develops at their own pace. If your toddler is not meeting milestones, has lost skills, or you have other concerns, talk with your toddler's doctor and ask about developmental screening.

• Back to the 0-3 Year Month-by-Month Development Guide
• Back to Child Development
• Related tool: Developmental Milestone Tracker — check milestones interactively by age

Physical Development & Health

Mature Motor Skills

Gross motor skills approach maturity, and movement becomes more coordinated.

What to observe:

• Can ride a tricycle
• Can walk on a balance beam
• Can throw a ball with some accuracy

Independent Self-Care

Everyday self-care is largely independent.

What to observe:

• Can dress and undress independently
• Can use the toilet by themselves
• Can wash hands and face independently

Fine Motor Proficiency

Fine motor skills in the hands are proficient, preparing for writing.

What to observe:

• Can draw simple stick figures
• Can use chopsticks to pick up food
• Can complete complex puzzles

Language & Communication

Fluent Expression

Speech is fluent with a rich vocabulary.

What to observe:

• Uses an increasingly large vocabulary (estimates vary widely between children)
• Can tell a complete story
• Uses grammar mostly correctly

Communication Skills

Masters basic communication skills and social language.

What to observe:

• Uses polite expressions
• Can hold a simple conversation
• Understands and uses figurative language

Self, Social & Emotional

Social Maturity

Social skills develop significantly, and your toddler gets along well with peers.

What to observe:

• Can play cooperatively with other children
• Begins to form friendships
• Can resolve simple social conflicts

Emotional Understanding

Understanding and expression of emotions become more mature.

What to observe:

• Can identify and name basic emotions
• Begins to understand others' feelings
• Can express their own emotions in words

Cognitive Development & Representation

Abstract Thinking

Abstract thinking begins to develop.

What to observe:

• Can understand simple abstract concepts
• Begins to reason logically
• Can understand cause and effect

Learning Readiness

Cognitive preparation for formal learning.

What to observe:

• Can stay engaged with an interesting activity for longer stretches (varies widely between children)
• Has basic learning skills
• Shows interest in learning new things

Parent-Child Games & Activities

Motor Skills Challenge

Practices more complex motor skills.

• Steps:
  1. Practice standing on one foot for a few seconds
  2. Try kicking and catching a ball
  3. Practice going up and down stairs
  4. Do simple dance movements
• Materials: Balls, stairs, music, a safe space
• Benefits: Improves balance and coordination, strengthens motor skills, develops body control, nurtures interest in movement

Conversation Practice

Has simple back-and-forth conversations.

• Steps:
  1. Ask simple questions and wait for answers
  2. Encourage your toddler to ask questions
  3. Have role-play conversations
  4. Talk about simple daily experiences
• Materials: Everyday conversation, role-play props
• Benefits: Develops conversation skills, improves language expression, strengthens social communication, fosters thinking skills

Emotion Recognition

Learns to recognize and express different emotions.

• Steps:
  1. Use emotion cards to identify feelings
  2. Discuss how we feel in different situations
  3. Practice expressing your own emotions
  4. Learn ways to comfort others
• Materials: Emotion cards, books about emotions, a mirror
• Benefits: Develops emotional intelligence, strengthens self-awareness, improves social skills, learns emotion management

Logical Thinking

Simple logical thinking and problem-solving games.

• Steps:
  1. Complete simple puzzles (6-12 pieces)
  2. Play sorting games (by color, shape, size)
  3. Solve simple problem scenarios
  4. Play sequencing games
• Materials: Puzzles, sorting toys, sequencing cards
• Benefits: Develops logical thinking, improves problem-solving skills, strengthens analytical ability, promotes cognitive development

Related Reading

• 25-30 Month Toddler Development Guide (Growing Independence) — the independence and self-care foundation of the previous stage.
• CDC 3-Year Milestones — the CDC milestone checklist for 3 years.
• CDC Developmental Milestones Overview — the complete 12-checkpoint framework from 2 months to 5 years.
• Developmental Milestone Tracker — check milestones interactively by age.

References

• American Academy of Pediatrics. Caring for Your Baby and Young Child (7th ed.). Bantam.