Is AI Doing Your Student’s Homework? What Parents Need to Know
A few years ago, when a student came home with a worksheet, essay, or set of math problems, parents could generally assume one thing:
If the assignment was completed, the student probably did most of the work required to complete it.
Artificial intelligence has changed that assumption.
A student can now take a picture of a math problem and receive a solution almost instantly.
They can ask AI to write an essay, answer study guide questions, summarize an assigned reading, solve chemistry problems, create discussion posts, or rewrite their work until it sounds polished.
And this is no longer something only a small group of students are experimenting with.
AI has become a normal part of schoolwork for many American teenagers.
The question for parents is no longer simply:
“Is my student using AI?”
A much more useful question is:
“What is my student allowing AI to do for them?”
Because there is a huge difference between using AI to help you learn and using AI to avoid learning.
How Many Students Are Actually Using AI for School?
A lot.
A nationally representative 2026 Common Sense Media survey of 1,017 U.S. teens found that 70 percent of teenagers use AI for schoolwork. Among the teens who use it, 63 percent reported using AI to get an answer to their schoolwork.
College Board research tells a similar story. In surveys conducted during the 2024 to 2025 school year, the percentage of high school students reporting that they used generative AI for schoolwork increased from 79 percent in January 2025 to 84 percent by May. In that May survey, 69 percent reported using ChatGPT specifically to help with assignments and homework.
The growth has been remarkably fast.
Pew Research Center found in 2024 that about a quarter of U.S. teens had used ChatGPT for schoolwork, approximately double the share measured the previous year.
Different surveys ask different questions and define AI use differently, which helps explain the varying percentages. But the overall trend is difficult to miss:
AI use for schoolwork has become mainstream.
But Are Students Actually Cheating With It?
This is where the answer becomes more complicated.
Using AI for school is not automatically cheating.
Consider these two students.
Student A
A student does not understand a chemistry problem.
They ask AI:
“Don't solve this for me. Explain what concept I need to use and give me a hint.”
The student then solves the problem.
Student B
Another student photographs the same chemistry problem, asks AI to solve it, copies the solution onto the homework, and submits it.
Both students “used AI.”
But educationally, those are completely different behaviors.
The newer research suggests students are doing both.
Common Sense Media found that among teens who use AI for schoolwork, 77 percent use it for forms of help that do not involve simply getting an answer, such as brainstorming or checking their work. At the same time, 63 percent said they also use AI to get answers.
Among AI using teens, 25 percent said they sometimes take an AI generated answer as is, 31 percent said they rewrite the answer to sound like them, and 35 percent said they improve an AI answer using what they already know. Students could report more than one behavior.
So the reality is more complicated than:
“Students who use AI are cheating.”
The same student might use AI appropriately to study for biology on Tuesday and use it to complete an English assignment for them on Wednesday.
Students Themselves Seem to Recognize the Problem
One of the most interesting findings from the 2026 Common Sense Media research is that teenagers appear to recognize some of the tradeoffs.
Among teens using AI, 38 percent said having AI available causes them to generate fewer ideas of their own.
Another 39 percent said they feel like they are missing out on learning when they use AI to complete assignments.
That should get parents' attention.
Students do not necessarily need an adult to tell them AI can become a shortcut.
Many of them already recognize it.
The challenge is that the shortcut is incredibly convenient.
The Bigger Problem May Not Be Cheating
Imagine your student has 20 Algebra II problems for homework.
They use AI to solve 12 of them.
The next morning, their homework is complete.
They receive a:
100 percent.
From the outside, everything looks great.
But the purpose of those 20 questions was not really to produce 20 answers.
The purpose was to give the student 20 opportunities to practice Algebra II.
If AI completed most of the thinking, the student received the points without receiving the practice.
That creates a dangerous situation for parents because grades can temporarily hide the problem.
You might see:
Homework: 100 percent
Homework: 95 percent
Homework: 100 percent
Quiz: 68 percent
Then everyone wonders:
“How did this happen? You were doing so well on the homework.”
The answer may be that homework completion no longer tells us as much about independent mastery as it once did.
AI Can Create an Illusion of Academic Success
This does not apply only to math.
Imagine an English student who struggles to organize an argument.
Every time they receive an essay assignment, AI helps generate the outline.
Then AI improves the thesis.
Then it rewrites awkward paragraphs.
The final essay may be quite good.
But what happens when the student has to write independently?
The polished final product can hide the fact that the underlying skill never developed.
The same thing can happen when AI:
Summarizes the book instead of the student reading it.
Answers history questions instead of the student retrieving the information.
Translates Spanish sentences instead of the student constructing them.
Writes code instead of the student debugging it.
Solves physics problems instead of the student deciding which equation to use.
A completed assignment is not necessarily evidence of learning.
That has always been true to some extent.
AI has simply made the gap much easier to create.
Why This Matters Even If the Student Never Gets Caught
A lot of conversations about AI and school focus on academic integrity.
Will the teacher know?
Can AI detectors catch it?
Is this technically against the rules?
Those questions matter.
But parents should also ask a more important one:
“What happens if nobody catches it?”
Suppose a student successfully uses AI to complete homework for an entire semester.
No teacher notices.
They receive good grades.
Was that a success?
Not necessarily.
Eventually, the student encounters a situation where the support disappears.
A closed note test.
The SAT or ACT.
An AP exam.
A college course.
A job interview.
A problem at work.
At some point, they are expected to produce the skill themselves.
The consequence of overusing AI is not simply getting caught.
It is potentially reaching that moment without having developed the ability everyone assumed you had.
Parents May Not Know How Much Their Students Are Using AI
This is another reason families should discuss the issue directly.
In a 2024 Common Sense Media study of more than 1,000 U.S. teens and their parents, only 37 percent of parents whose teenager reported using generative AI knew their teenager had used it.
Almost half of parents said they had not discussed generative AI with their families at all.
The answer probably is not surveillance.
It is conversation.
Do Not Start With “Are You Cheating With ChatGPT?”
That question almost guarantees a defensive answer.
Instead, ask:
“How are kids in your classes using AI?”
Then:
“What do you use it for?”
You may learn much more.
Your student might say:
“I use it when I don't understand my math homework.”
Great. Now ask:
“What do you ask it to do?”
That is where the important distinction appears.
Maybe they ask for an explanation.
Maybe they ask for the answer.
Maybe they start with an explanation but ask for the answer when they become frustrated.
The goal of the conversation should initially be to understand the behavior.
Establish a Family Rule: AI Can Help, but You Still Have to Think
Parents do not necessarily need a complicated AI policy.
Start with one principle:
AI can support your work. It should not replace the work your brain is supposed to be practicing.
That produces some fairly intuitive boundaries.
Usually Productive
“Explain this concept differently.”
“Give me a hint.”
“Create five practice questions.”
“Quiz me on these notes.”
“Tell me what's unclear about this paragraph, but don't rewrite it.”
“I solved this problem. Check my work.”
The student still has to think.
Cause for Caution
“Write this paragraph for me.”
“Answer these homework questions.”
“Solve all of these problems.”
“Summarize this chapter so I don't have to read it.”
“Rewrite this so it sounds like I wrote it.”
Now AI may be performing the skill the assignment was intended to develop.
There is also a simpler rule:
Students should always follow their teacher's AI policy.
If the teacher prohibits AI for a particular assignment, the answer is straightforward.
Use the “Close the Laptop” Test
Parents can use an extremely simple way to determine whether AI is helping.
Ask your student to close it.
Then say:
“Show me.”
If AI helped with math:
“Can you do another problem like that without it?”
If AI helped with biology:
“Explain the concept to me without looking.”
If AI helped with an essay:
“Tell me what your argument is and why you chose it.”
If AI helped with Spanish:
“Can you make another sentence using that same grammar?”
The purpose is not to catch your student doing something wrong.
It is to answer a much more useful question:
Did learning actually happen?
Watch for a Homework to Test Disconnect
One potential warning sign is a large and persistent difference between supported work and independent assessments.
For example:
Homework average: 98 percent
Quiz average: 71 percent
That does not prove AI use.
There are many possible explanations, including test anxiety, differences in question difficulty, excessive help from other sources, or ineffective studying.
But it is worth investigating.
Ask to see the test.
Look at what your student missed.
Then compare those questions with the homework they were supposedly completing successfully.
If your student cannot independently reproduce skills that repeatedly appear correct on homework, something is happening between practice and assessment.
AI is now one possible explanation parents should consider.
Do Not Make AI the Enemy
There is another side to this issue.
Students probably should learn how to use AI.
College Board's research found that more than 85 percent of surveyed school administrators viewed learning to use AI tools as a somewhat or very valuable part of high school education.
AI can be an excellent educational tool.
It can generate unlimited practice questions.
It can provide immediate feedback.
It can explain a difficult concept five different ways.
It can quiz a student.
It can help identify gaps in understanding.
It can provide feedback on writing.
The goal should not necessarily be:
“My student never uses AI.”
A better goal is:
“My student knows when AI is helping them learn and when it is allowing them to avoid learning.”
That distinction will probably become increasingly important.
Schools Are Still Figuring This Out Too
Parents should recognize that students are navigating a technology that schools themselves are still learning how to handle.
Common Sense Media's 2026 survey found that only 27 percent of teens said a teacher had talked with them about what AI is and how it works.
Earlier Common Sense Media research also found widespread uncertainty around school rules. In its 2024 study, 40 percent of teens reported that their school did not yet have rules governing generative AI use.
That makes conversations at home even more important.
Students need something more sophisticated than:
“AI is cheating.”
They need to understand when a tool supports learning and when it substitutes for learning.
Five Questions Parents Can Ask This Week
You do not need to interrogate your student or inspect every ChatGPT conversation.
Start a conversation.
Ask:
“How are students at your school using AI?”
“What do you personally use AI for?”
“Are your teachers clear about when you're allowed to use it?”
“Have you ever used AI to finish something you probably should have figured out yourself?”
“How can you tell whether AI is helping you learn or just helping you finish?”
The fifth question may be the most important.
Because eventually parents will not be standing over students deciding when they can and cannot use these tools.
Students will need to make that decision themselves.
The Bottom Line
So, are most students using AI to cheat?
The research does not support making that blanket claim.
But it does show something parents should take seriously.
AI use for schoolwork is now widespread. College Board found 84 percent of surveyed high school students reporting generative AI use for schoolwork by May 2025, while a nationally representative Common Sense Media survey in 2026 found 70 percent of U.S. teens using AI for schoolwork. Among the AI using teens in the latter study, 63 percent reported using it to obtain answers at least some of the time.
At the same time, many students are using AI productively for explanations, brainstorming, feedback, and studying.
That means the most useful question for parents is no longer:
“Does my student use AI?”
For many families, the answer will be yes.
Ask instead:
“After AI helps my student, can they still do the thinking themselves?”
If the answer is yes, AI may be supporting their education.
If the answer is no, it may be quietly replacing part of it.
And that is a problem worth catching long before the next test.
