Session 2: Intellectual Development

 

Intellectual Development Milestones

 

Age

Typically Can

 

A child typically can . . .

Emerging Skills

 

A child whose skills are emerging typically . . .

0 to 6 months

 

Adapted from: © Matthew Cole/shutterstock

  • enjoy examining and banging objects

  • remain alert two hours at a time

  • create changes in objects by looking at them upside down or from farther away
  • searches for a toy that is covered up

  • remembers that an object is hidden and searches for it

  • looks for dropped objects

  • begins to enjoy clowning around

  • uses several senses at once

6 to18 months

 

Adapted from: © Matthew Cole/shutterstock

  • point to body parts

  • begin to pretend play

  • initiate activities
  • sorts and matches things

  • distinguishes colours and shapes

  • begins to understand the passing of time and the meaning of when we go hom, not now, and tomorrow

1.5 to 2.5 years

 

Adapted from: © Matthew Cole/shutterstock

  • realize things exist when they are out of sight

  • understand today and soon but not yesterday

  • name parts of the body

  • engage in pretend play with others
  • counts up to five

  • matches familiar objects by choice

  • understands the concept of the number one

  • groups objects by form and by size

2.5 to 3.5 years

 

Adapted from: © Matthew Cole/shutterstock

  • sort objects by colour and size

  • classify objects by purpose (e.g., to play with, to wear)

  • name one or more colours

  • count three objects

  • say name and part of their home address

  • understand time intervals better (e.g., today, tomorrow, yesterday)
  • counts up to ten

  • understands number concepts up to three

  • uses an increasing number of pronouns and prepositions with understanding

  • understands it’s time to

3.5 to 4.5 years

 

Adapted from: © Matthew Cole/shutterstock

  • point to six common shapes (e.g., star, triangle)

  • understand nearest and longest

  • recall events in the recent past

  • begin to match pictures in simple games

  • understand the difference between reality and fantasy

  • count to five

  • distinguish something living from an object
  • shows interest in written words and letters

  • follows three simple instructions

  • understands complete sentences

  • understands number concepts to ten

  • sorts objects by colour, shape, and size

  • names five colours

4.5 to 5.5 years

 

Adapted from: © Matthew Cole/shutterstock

  • think about a plan before making something

  • name a coin correctly

  • count objects past ten

  • continue an activity for up to 20 minutes if interested

  • remember a play theme overnight

  • name five colours

  • remember stories and TV jingles

  • distinguish between three and four sizes

  • maintain a mood of calm and quiet much of the time

  • sort objects by colour, shape, and size
  • understands number concepts

  • writes numbers up to five and some letters

  • understands calendars and clocks

  • puts things into categories

  • knows days of the week, months, and seasons

 

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