Is AI Doing To Student Writing What Calculators Did To Mental Math? What Parents Need To Know
Last Wednesday, I sat grading 8th grade argumentative essays at my kitchen counter, my third cold coffee of the afternoon sweating next to my laptop, and I hit one that stopped me. It was on the prompt “Should our district push back high school start times?” and every sentence flowed perfectly, it had just the right statistics on teen sleep cycles, even a neat call to action at the end. But it didn’t sound like Mia, the 13-year-old who sits in the back of my class, twists her beaded friendship bracelet, and always adds a silly doodle to the end of her work. This had no doodle, and no voice.
I pulled her aside after class the next day, and she admitted it before I even finished asking. “I just couldn’t start it,” she said, popping a piece of strawberry gum. “I know I want later start times, I hate getting up at 5:45, but I didn’t know how to put all that into a real essay. So I had AI write the first draft, I was gonna change it, I just… ran out of time.”
That conversation got me thinking about something my dad used to say, back when I was in middle school and scientific calculators first became standard for pre-algebra. My dad was a high school math teacher for 30 years, and he swore calculators would ruin our generation’s ability to do mental math. He wouldn’t let me use mine on homework, made me work out every long division and multiplication problem by hand, even if it took twice as long.
He was sort of right, I guess. I can’t rattle off the product of 24 times 17 as fast as he could, even now. But what do I actually need mental math for? I can estimate my grocery total before I get to the register, I can check if my tip is right, I can tell when a calculator gives me a wonky number because I hit the wrong button. I never once have had to do long division by hand for anything in my adult life. We panicked about calculators killing mental math, but what we actually lost was a skill we didn’t really need that much anyway, and we gained time to teach kids the actual important math: problem solving, critical thinking, how to tell if an answer makes sense.
Is AI doing the same thing to student writing? I’ve been teaching for 12 years, and I’ve seen every panic from Google to Wikipedia to TikTok, so I’ve started looking for parallels. Last year I did a small, informal experiment with two of my classes: I let one use AI to generate outlines and first drafts, and I banned it in the other. What I found was exactly what you’d expect. The kids who just copied and pasted AI’s full draft and turned it in couldn’t answer basic questions about their own essays when I quizzed them. One boy turned in a personal narrative about his grandpa’s death that had a random line about grandpa teaching him to carve wooden birds, and when I asked him about it, he stared at me and said “I didn’t read the whole thing. AI wrote it, it sounded good.” Those kids are missing the whole point of writing: the messy work of sorting out your own jumbled thoughts into words that other people can understand. That’s the practice you can’t get if someone else does the thinking for you, just like you can’t get good at estimating if you never do any mental math at all.
But the kids who used AI as a tool, not a ghostwriter? Most of them ended up with better, more personal essays than the class that couldn’t use it. They used AI to get past the blank page panic that so many kids get, to knock out the generic introductory stuff that no one likes writing anyway, and then they got to add the part that matters: their own stories, their own opinions, the messy bits that make writing matter. That’s exactly what I do now as a teacher: I use AI to draft a first version of a lesson plan outline so I can spend more time adjusting it for my students, instead of staring at a blank Google Doc for an hour. It’s just a tool.
So what does that mean for parents, who are panicking about their kids using AI for homework? I don’t tell parents to ban it. I tell them to try three simple questions the next time they find out their kid used AI for an essay: First, “What part of what AI wrote do you disagree with?” Second, “What’s something that matters to you that AI left out?” Third, “Can you change one paragraph to sound more like how you actually talk?” That takes 10 minutes, it doesn’t add hours of extra work, and it forces kids to do the thinking part themselves, instead of just copying. If your kid is younger and just practicing short writing assignments, you can even try a rule: AI can help fix spelling and brainstorm ideas, but all the sentences have to come from them first. It’s a small shift that doesn’t require fighting with your kid about cheating or banning devices entirely.
I had Mia do exactly that after our conversation. She went back, cut the generic opening about national sleep research, and added the part about falling asleep in first period science and missing a lab on cell division because she dozed off, how she’s scared it’ll bring her grade down. Her final essay had three comma splices and a small doodle of a sleeping student in the margin, but it was hers. It was good.
My dad still teases me sometimes about not being able to do mental math as fast as him. I tease him back that he uses a calculator to balance his checkbook now, anyway. We don’t have all the answers about AI in schools yet, there are still days I grade a stack of essays and half of them sound like the same robot wrote them, and it’s frustrating. But I don’t think it’s the end of student writing, any more than calculators were the end of math. It’s just a new tool, and we just have to remember to teach the part that the tool can’t do.
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