What Should a 3–6-Year-Old Learn at an International Kindergarten? Seven Growth Goals for PK–K

For children aged 3 to 6, the most important learning goals are not simply to read, speak English and do sums earlier. They are the gradual build-up of language, mathematical thinking, emotional regulation, self-care, social cooperation, physical coordination and good character.

Families preparing to enrol a child in an international kindergarten in Chiang Mai often have practical worries: what if my child has no English? Is three too young to start? If my five-year-old is still not independent, will that affect primary school?

At Chiangmai Cedar International School (CCS), we want to help parents think from the child's real needs and understand what PK–K education is for.

1. Kindergarten is not primary school started early — but academics still matter

A mother is preparing to move to Chiang Mai with her four-year-old.

He can recite English numbers and knows a few words, but he is reluctant to speak to strangers. He needs help at mealtimes and often cries in frustration when something is hard.

She worries: "Should he learn more English before starting at an international kindergarten?"

The question deserves a serious answer. For a four-year-old, learning a language is not only memorising words. Understanding everyday instructions, saying what you need, joining in activities and talking with other children matter just as much.

The National Association for the Education of Young Children (NAEYC), in its 2020 position statement on developmentally appropriate practice, says early education should take account of a child's stage of development, individual differences and family culture, and promote whole-child development through play, exploration and intentional teaching.

That does not mean kindergarten should not teach reading and maths.

When children build with blocks they can learn quantity, shape and space. When they listen to a picture book they can learn vocabulary, follow a story and put their own ideas into words.

Play and academic learning should not be set against each other. Good early education lets each support the other.

Note: the family above is a representative scenario built from common situations, not a real CCS student.

2. Seven growth goals worth watching in PK–K

For children aged 3 to 6 we suggest parents look at seven connected areas of growth.

These are not seven separate subjects.

Picture four children building a block tower. One wants all the blocks, another disagrees, a third suggests taking turns.

Then the tower falls, and they talk about how to rebuild it.

In an activity like this a teacher can guide children to count, practise speaking, understand others, handle disappointment and take responsibility — all at once.

The Center on the Developing Child at Harvard University notes that executive function skills — attention, working memory and self-control — can develop through age-appropriate play and sustained practice.

These abilities lay an important foundation for later learning and self-management.

We also believe character formation should not wait until a child is older.

A child who admits to spilling the water, helps a friend in difficulty, or tries again after failing is making small steps that parents and teachers should take seriously.

At CCS we value knowledge, and we also value honesty, care, humility and responsibility.

3. What differs at age 3, 4 and 5?

The US Centers for Disease Control and Prevention (CDC), through its "Learn the Signs. Act Early." programme, publishes developmental milestones for parents.

The CDC explains that its milestones are skills that at least 75% of children can do by that age. That does not mean every child must reach the same point on the same day, and it is not an admission standard.

Three sets of figures are especially useful for parents.

Figure 1: Age 3 — conversation and emotional security

According to the CDC's 3-year milestones, by age 3 most children can:

• Carry on a conversation with an adult for at least 2 back-and-forth exchanges.
• Calm down within 10 minutes after a caregiver leaves, for example at childcare drop-off.
• Notice other children and join in their play.

This is a reminder that the main growth tasks at three are not only knowing colours or reciting numbers. They include feeling secure, trying to express oneself, and gradually adjusting to group life.

If a child cries on the first days of kindergarten, parents need not conclude that the child is unsuited to it. If difficulty settling persists or clearly affects daily life, talk to the teacher and a professional.

Source: CDC, Milestones by 3 Years.

Figure 2: Age 4 — from words to telling about experiences

The CDC's 4-year milestones say that by age 4 most children can:

• Say sentences with 4 or more words.
• Tell about at least one thing that happened during the day.
• Answer simple questions about what everyday objects are used for.

These references describe language a child has already acquired. They do not expect every four-year-old to reach the same level in a second language.

A four-year-old who expresses herself clearly in Chinese but cannot yet describe her day in English does not lack the thinking or communication skills behind it.

So when choosing an English-medium international kindergarten, look at how the school finds out what language the child already has, and how it helps the child join the English-speaking classroom step by step.

Source: CDC, Milestones by 4 Years.

Figure 3: Age 5 — early maths and sustained attention

The CDC's 5-year milestones show that by age 5 most children can:

• Count to 10.
• Stay focused for about 5–10 minutes on non-screen activities such as listening to a story or doing a craft.
• Begin to follow simple game rules or take turns with other children.

This set deserves attention.

Parents often ask: "My child is five — can she sit and study for half an hour?"

But attention takes time to develop. Rather than simply demanding long periods of quiet, watch whether the child can engage in age-appropriate activities, understand the task, and gradually practise managing herself.

To be clear: the CDC's 5–10 minutes is a developmental reference. It is not a standard length for kindergarten lessons, and not a diagnostic threshold for attention problems.

Source: CDC, Milestones by 5 Years.

What to focus on at home, by age

Developmental milestones help parents understand growth. They are not a league table for comparing children.

If a child has not reached some milestones, or loses skills already gained, talk to a paediatrician or child-development professional rather than judging from an article.

4. No English, first time at school, shy with peers — what then?

Parents choosing an international kindergarten often meet three situations.

Situation 1: A four-year-old with no English.

Limited English does not mean limited ability to learn.

But in an English-medium classroom the child will need time to adjust. Ask how teachers help a child who does not yet understand English instructions take part, and how the school keeps the family informed about language progress.

CCS teaches in English. For PK–K applicants with no English, we suggest asking the admissions team in advance about assessment, language requirements and the specific support available.

Situation 2: A three-year-old leaving parents for the first time.

Some young children cry, go quiet or refuse to join in at first.

Rather than insisting the crying stop at once, watch whether the child gradually gets to know the place, builds trust with the teacher and starts to join daily learning and play.

A steady home routine, clear drop-off and pick-up arrangements, and communication between parents and teachers all help the settling-in process.

Situation 3: A five-year-old with strong academics who will not cooperate with peers.

Reading and counting are worth celebrating, but they do not show a child is ready for primary school in every way.

At this age children still need to practise taking turns, listening, coping with failure and finishing tasks that suit their age.

Parents need not stop academic learning — let reading, maths, daily-living skills and character grow together.

5. How to tell whether an international kindergarten really fits your child

A school's buildings, facilities and course names matter, but they do not fully show what a young child experiences each day.

When you visit international kindergartens in Chiang Mai, we suggest asking five questions:

1. Do the teachers understand each child's individual differences? How do they identify strengths and needs?
2. How does the classroom balance play and academic learning? How are reading, maths, exploration and creative activities run?
3. How do children with different levels of English take part? What specific support do teachers give?
4. What happens when a child cries or has a conflict with a peer? What child-protection and communication processes exist?
5. How does the school work with families? How do parents learn about progress and difficulties?

At CCS, the school-wide student-teacher ratio is currently about 1:2, and as enrolment grows the school caps it at 1:8 — a ceiling, not a target.

A small ratio helps make individual attention possible, but it does not by itself prove teaching quality. Visit in person to see how teachers organise learning and respond to children.

We suggest seeing an ordinary teaching day before you decide, wherever you can.

6. Who do we hope children are becoming at CCS?

Chiang Mai Cedar International School offers early years education from PK to K3, encouraging children to build an interest in learning through play, exploration and discovery.

According to the CCS programme description, early years learning covers language and literacy, maths, social-emotional development, creative arts, physical development, and exploratory learning and character education.

The CCS vision is:

Grow in Faith · Learn with Purpose · Lead with Excellence

We believe knowledge and character should not be separated.

Learning to count matters; so does learning to be honest. Finishing a task independently is worth encouraging; so is willingness to help others.

Young children grow through small everyday experiences.

From afraid to speak, to ready to share an idea. From needing help with everything, to trying alone. From caring only about oneself, to beginning to understand what others need.

These changes may not show up at once in any score, but they are growth that parents and teachers can cherish together.

Three questions parents often ask

Is three a good age to start international kindergarten?

It can be, depending on the child's age, development, daily habits and the school's admission requirements. A child starting for the first time does not need to have mastered every self-care skill beforehand.

Can a four-year-old with no English apply to CCS?

Start by asking the CCS admissions team about eligibility, assessment and language support. Whether a place suits the child depends on the child's development and the school's requirements for that year.

In PK–K, should reading and maths come first, or independence?

All of them matter. Age-appropriate reading and maths should move forward together with conversation, emotional regulation, self-care and character education.

Before your child takes the first step, come and talk to CCS

If your child is between 3 and 6 and about to start school for the first time, move to an international kindergarten, or move to Chiang Mai with the family, we welcome you to talk to the CCS admissions team.

A first conversation can start with three practical questions:

• Age and grade: Is PK, K1, K2 or K3 the right entry point?
• Language and settling in: If English is limited or it is a first school experience, what support should we ask about?
• Preparing for school: Before starting, how can the family help build daily routines and a learning foundation?

Campus visits are welcome too, so you can see the programme, teachers and learning environment for yourself. Request one through the form on the home page or contact the school directly:

• Phone: +66 (0) 62 620 8307
• Email: ccs-admin@chiangmaicedar.ac.th
• Learn more: CCS early years programme, Admissions and entrance assessment

Childhood does not have to be a race that starts early.

At CCS we care not only about how much a child learns in kindergarten, but about how they learn, how they get along with others, and who they are gradually becoming.

References

1. Centers for Disease Control and Prevention (CDC). Milestones by 3 Years.
2. Centers for Disease Control and Prevention (CDC). Milestones by 4 Years.
3. Centers for Disease Control and Prevention (CDC). Milestones by 5 Years.
4. National Association for the Education of Young Children (NAEYC). (2020). Developmentally Appropriate Practice Position Statement.
5. Center on the Developing Child at Harvard University. Activities Guide: Enhancing and Practicing Executive Function Skills.