You sit with them every night. And you still don't know what they're not getting.
American parents spend about an hour a night on homework. Most of it is spent finding out your child got it wrong — not why.
Photograph tonight's homework. We find the wrong rule in their head, teach the fix, and tell you one sentence to say at dinner.
Card to start · not charged until day 8
WhyWrong diagnosis · Subtraction, Grade 3
The rule
Takes the smaller digit from the larger one in every column.
When the top digit is smaller, she flips the column instead of borrowing from the tens.
The proof
- 45 − 27 = 22
- 81 − 39 = 58
- 63 − 28 = 45
Same rule every time.
Not careless
This is a rule, applied the same way every time.
The fixBorrowing with ten coins and a stack of dimes — four minutes.
Example diagnosis
Your child writes
- 45 − 27 = 22
- 81 − 39 = 58
- 63 − 28 = 45
She isn't careless. She's taking the smaller digit from the larger one in every column — the same way, every time.
One wrong rule. Every answer wrong.
"Do you have homework?" — "No." (They did.)
You explain it. They get it. Next week, same mistake.
You don't know how to explain it another way, so you explain it louder.
60%
of parents with children in Grades K–8 say they have trouble helping with homework — up from 49% a decade ago.
National Center for Families Learning annual survey
6.2 hrs
a week is what American parents spend helping with homework. About an hour every school night.
Varkey Foundation, survey of 27,500 parents
Answer apps
Snap a photo. Get the answer. Homework finished in five minutes. Nothing learned.
WhyWrong
Snap a photo. Your child does the work. When they get stuck, we ask a question. Then a hint. Then a smaller hint. We never give the answer.
Tonight this takes longer than an answer app. That's why next month takes less.
Question 3 of 8 · Show your working
The marked line: 3 − 8 → 5
Look at the ones column. Can you take 8 from 3?
Example · the child's session, first error only
Your evening, after
- 01
Photograph tonight's homework. Ten seconds.
- 02
Hand over the tablet and walk away. The tutor sits with them, not you.
- 03
They get stuck — it teaches. Not the answer. The thing underneath it, using something they already love.
- 04
You get one message. What happened, the rule in their head, and one sentence to say at dinner.
Weekly note · Maya
Borrowing is fixed. She did three in a row unaided on Thursday.
4 sessions · 52 minutes. Stuck once on word problems with two steps — we'll start there next week.
Say at dinner
"Show me how you'd do 52 minus 17."
Example · the weekly note, on your phone
What we refuse to do
- No answers. Ever.
- No points, coins, badges or streaks
- No praise — we talk about the work, not the child
- Their voice isn't stored — we keep the words, not the recording
Isn't AI making kids worse at thinking?
Often, yes — studies now link heavy AI use to weaker critical thinking, because the tool does the thinking instead of the person. But that comes from AI that hands over answers. Ours refuses to.
Pricing
Seven days free. Then $39 a month.
Up to three children for $59 a month. Card to start — not charged until day eight.
See all plansFind the wrong rule tonight. Fix it this week.
Start free — 7 days