Not sure if your child's on track? Check in 3 minutes.

Take the Free Screener →
Home Developmental Guides Developmental Milestones for Grade Schoolers (6–12-Years)
Clinician-Reviewed · Updated March 2026

Grade School Milestones: What to Expect from 6–12 Years

Your child is building friendships, developing reasoning skills, and becoming more independent. Here’s what to look for at every age.

8 min read Reviewed by Lindy Myers, M.S. CCC-SLP
Grade School Milestones: What to Expect from 6–12 Years

Interactive Milestone Checklist

Check off the milestones your child has reached. We'll show you where they stand.

Checking milestones...

    0 of 0 checked
    90%
    see progress in 3 months
    "Our 8-year-old was struggling to read and we weren’t sure if it was normal. Coral Care’s screener pointed us to a speech-language evaluation, and now he’s reading above grade level."
    — Parent of an 8-year-old, Massachusetts

    Your child is officially entering grade school, and the things they learn each year are shifting to reflect that. While kids get their first experience with school in preschool and kindergarten, grade school is when they start to see more structure. Spending each school day surrounded by peers also allows their social circles to expand, and while they’ll start by sticking with friends of the same gender, they’ll soon begin to make friends from both. 

    Between ages 6 and 12, your child’s language skills continue to develop as their vocabulary expands and they learn how to use their words to express themselves. Your child is also acquiring thinking and reasoning skills at this age, allowing them to work through decisions and better follow your rules.

    The following guides, one for each year, will help you see what developmental milestones you can look forward to when your child is between the ages of 6 and 12. 

    You can also take our free screener to help determine if your child could benefit from developmental therapy, and if so, what type! 

    6-Year-Old Milestones

    A 6-year-old’s cognitive abilities are maturing. They can now understand more complex ideas — such as cause-and-effect relationships — along with what is real and what is only imagination. They can also distinguish between past and present and understand that similar things can be grouped together. 

    At the same time that your 6-year-old is starting to lose their baby teeth (be prepared for all the gap-toothed grins!), they’re also developing their first molars, so if your child isn’t brushing their teeth consistently, now is a great time to have them start with this responsibility.

    Here are more developmental milestones for 6-year-olds:

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social

    6-Year-Old Developmental Red Flags

    Reach out to your pediatrician if your 6-year-old struggles with any of the following:

    7-Year-Old Milestones

    Now that your child has started to lose their baby teeth, you can expect the tooth fairy to visit about four times a year, and these gaps will then be filled with their permanent teeth.

    Your child’s thinking and reasoning skills are also developing. Your 7-year-old can name the days, months, and seasons, and they can also find similarities between two objects. However, their self-esteem may also be fragile during this time, so offer frequent encouragement and support. Their self-criticism is high, so emphasize how much they’ve learned instead of the final product. 

    Here’s the developmental checklist for a 7-year-old: 

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social

    7-Year-Old Developmental Red Flags

    Since every child develops at their own rate, your 7-year-old may not hit all the milestones listed above. However, let your pediatrician know if you notice any of the following:

    8-Year-Old Milestones

    At 8 years old, your child’s moral compass is taking over, and they’re starting to understand right and wrong and which things correspond to each category. This is also the stage when your child will start to understand the value of money and may enjoy counting and saving what they have. 

    Listed below are the other developmental milestones you can expect to see in your 8-year-old:

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social

    8-Year-Old Developmental Red Flags

    Since you know your child better than anyone, it’s best to talk to a pediatrician if you ever have any concerns. Additionally, see a doctor if you notice any of the following in your 8-year-old:

    9-Year-Old Milestones

    At 9 years old, your child starts to show a growth pattern based on their gender. Girls are experiencing their growth spurt first, with 9-year-old girls getting taller and weighing more than the boys in their grade. 

    Your child is also continuing to lose around four baby teeth a year, so the tooth fairy can’t take a break quite yet. 

    Here are other milestones you can expect to see in your 9-year-old:

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social

    9-Year-Old Developmental Red Flags

    While every child develops at their own rate and has their own unique personality, reach out to your pediatrician if you notice any of the following in your nine-year-old:

    10-Year-Old Milestones

    Your child’s cognitive skills are expanding at ten years old, with cognitive thinking skills and academic learning growing by the day.

    Their social life is also expanding, with many kids having a group of friends, and one best friend, in particular, that they enjoy spending time with. This friend group provides the perfect opportunity for them to practice their empathy skills. 

    Here are other developmental milestones your 10-year-old will hit this year:

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social

    10-Year-Old Developmental Red Flags

    If you notice any of the following in your ten-year-old, reach out to your pediatrician:

    11-Year-Old Milestones

    You’re officially in the tween years, notoriously known for the challenges that can arise as your child develops and increasingly seeks independence. At 11 years old, your child will become even more independent from their family and more aware of their body as puberty approaches. Friendships are also very important during this age, with many kids finding great emotional importance in their friendships. 

    Here’s a list of all developmental milestones for an 11-year-old, broken down into different categories:

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social 

    11-Year-Old Developmental Red Flags

    Each child develops differently, but reach out to your pediatrician if your 11-year-old displays any of the following traits:

    12-Year-Old Milestones

    It’s the end of your child’s pre-teen years, and by this point, they have likely started to undergo puberty. This means the first period for girls and the development of muscle for boys. However, with puberty, emotions can also quickly shift, and kids may start to show rebelliousness and a desire to argue for no reason. 

    Here’s the list of milestones for 12-year-olds:

    Speech and Language

    Physical

    Emotional

    Thinking and Reasoning

    Independence

    Social

    12-Year-Old Developmental Red Flags

    As you finish up the pre-teen years, it can be hard to note what emotions are normal, and which aren’t. However, if you notice any of the following with your child, reach out to your pediatrician:

    Find the Best Care for you 6–12-Year-Old Grade Schooler

    Grade school is the time when your child learns the structure of school. In addition to the educational skills learned in the classroom, they’re also learning crucial social skills. However, if there’s an area where your child needs help, we know that you will want to get them nothing but the best care. 

    At Coral Care, we will help connect you with the pediatric care your grade schooler deserves, whether that is a physical therapist, occupational therapist, or a speech language pathologist. Let us help you find the best care for your 6–12-year-old today.

    💡 Parent Tip

    Early grade schoolers (6–8) are developing their moral compass. They understand right and wrong but are still learning to manage frustration. Board games are a great way to practice both — winning, losing, and taking turns.

    💡 Parent Tip

    By 9–10, your child’s friendships become deeper and more important. If they’re consistently struggling to make or keep friends, it may be worth exploring whether social skills support could help.

    💡 When to check in

    If your grade schooler has a stutter or lisp, struggles to follow instructions, can’t make friends, is aggressive with other children, is afraid of school, or has lost skills they previously had, it’s time to talk to your pediatrician.

    Have questions about your child's development?
    A quick free screening can give you clarity — and peace of mind.

    Take the Free Screener →

    Frequently Asked Questions

    Common questions parents ask about this developmental stage — answered by our clinical team.

    Your child's Journey Starts Here

    Get a free developmental screening in just 3 minutes — backed by clinicians, designed for parents.

    Free screening
    Clinician-reviewed
    Takes 3 minutes
    Take the Free Screener
    Button Text