Is your child behind in math?
Find out in 2 minutes — and fix it.
A free skills test shows exactly which skills your child has down and where they’re stuck — even if the gap is a grade below. Then fun, bite-sized lessons close the gaps, and you watch it happen.
How Mathify Kids works
Not another endless practice app — a find-it-and-fix-it system built for catching up.
Test
A friendly 2-minute skills check pinpoints exactly what’s solid and what’s stuck — it even spots the specific mistake, like forgetting to carry the ten.
Plan
You get an ordered catch-up plan — foundation first, so every step makes the next one easier.
Play
Kids work the plan through game-like lessons with streaks, rewards and a daily challenge. Math is shown as blocks, number lines and fraction bars they can see.
Proof
Re-test and watch skills turn from red to solid. The progress report shows you it’s working — really working.
Built for the parent, not just the kid
The game keeps your child coming back. These keep you in control.
Tonight’s 10 minutes
Every evening: exactly what to practise, how to explain it in words that work, and a no-screen kitchen-table activity.
Progress you can see
“Up from 4 of 6 — regrouping newly solid 🎉.” Real skill outcomes, not just points and stars.
Printable worksheets
One tap turns any skill into a printable practice sheet for offline homework time.
A profile per child
Each child gets their own grade, plan and progress — no mixing up siblings.
Genuinely safe
No ads, no chat, no strangers, and no data collected — everything stays on your device.
Full K–4 curriculum
68 skills: counting to fractions, regrouping to long division, time, money, shapes and more.
The math on catching up
Private tutor
Great, but $300+ a month — and you never quite know what they covered.
Generic math apps
Teach the curriculum forward. They don’t find your child’s specific gaps — or tell you what to do about them.
Mathify Kids
Finds the exact gaps, fixes them in order, coaches you each evening, and proves it’s working. Free during Early Access.
Questions parents ask
Is Mathify Kids really free?
Yes. During Early Access everything — every grade, the skills test, the parent dashboard — is completely free, with no ads. Kindergarten and Grade 1 will stay free forever.
What ages and grades does it cover?
Kindergarten through Grade 4 (roughly ages 4–10), with 68 skills across counting, addition, subtraction, place value, multiplication, division, fractions, decimals, time, money, shapes and measurement.
Does it collect my child’s data?
No. There are no accounts, no ads and no tracking. All progress lives only on your own device and never leaves it. Read the full privacy policy.
How does the skills test work?
A friendly 2–3 minute check of every core skill in your child’s grade. You get a clear report — solid ✅, shaky ⚠️, gap ❌ — plus an ordered plan of what to work on first. It even identifies the specific mistake, like “forgot to carry the ten.”
What if my child is ahead, not behind?
The test will happily tell you that too — and offers the next grade up, plus speed rounds and a daily challenge that keep strong students stretched.
Does it work offline?
Yes — after the first load the app works fully offline. Progress syncs nowhere because it never leaves the device.
Find your child’s math gaps — free, in 2 minutes
No sign-up. No ads. Just answers.
Start the free skills test →