Spot a mystery code like 4.NBT.B.5? Paste it in. No code anywhere? Just describe the homework in your own words. Either way — plain parent English comes back. No worksheets. No judgment. 💜
2 free decodes on us, then 1 fresh one every month — just sign in with Google. No password, no spam.
From "what even is this?" to "oh, I've got this" in under a minute. You don't need to know any math — or any codes.
Whatever's confusing — a worksheet, a report card, an IXL or Google Classroom assignment. If you spot a little code like 3.NF.A.1 in the corner, great. If not, totally fine.
Both work equally well. Paste the code, or type what you see in your own words: "my 3rd grader is drawing boxes to multiply and I have no idea why."
Get the plain-English translation, why it's taught that way, exactly how to help tonight, and something to try together.
Schools teach from a big checklist of skills called the Common Core standards, and every skill on the list has an ID. 4.NBT.B.5 just means 4th grade · Number & Operations in Base Ten · multiplying bigger numbers. Teachers print these IDs on worksheets, report cards, graded papers, and online assignments — but nobody ever explains them to parents. That's the gap the Decoder closes.
No code in sight? You don't need one. Describing the homework in plain words — "fraction number lines are making us both cry" — works exactly as well. The Decoder figures out the skill (and the code) for you.
Two apps that make things for your kid — plus the Parent Playbook, the free guide for you: what the methods mean, and what to say at the table.
For when the worksheet makes no sense. Paste a code (or describe the homework in your own words) and get what it means, why it's taught that way, and how to help — in plain English.
Open the Decoder → 🚀 App · for your kid · Set 1 freeFor when your kid wants more math — whether they're breezing through class or just love a good puzzle. Fresh challenges that go deeper, not faster — 12 sets per grade, K–8. Set 1 is free; the rest comes with the same membership as the Decoder.
Take On a Challenge → 📖 Guide · always freeFor when their method looks nothing like yours — or homework ends in tears. What each "new math" method means, plus the exact words that turn tension into curiosity.
Open the Playbook →Start free, stay free as long as you like — one membership unlocks everything. No contracts, no guilt.
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$12/month
Upgrading takes one tap from inside the Decoder or Challenge Corner after you sign in — and everything (plan, billing, cancelling) lives on your account page, the 👤 in the menu.
Homework Huddle helps you decode tonight's homework. But if your kid is stuck in "I can't do math" — that's my specialty. I'm a K–8 tutor who helps kids build a strong, confident math identity, where "I can't" becomes "I got this."