📒 For anyone who wants to understand maths
A squared notebook where every sum is solved step by step, with the carries in red and an explanation for every digit. Like your exercise book, but it talks to you.
Free · No ads · No sign-up · Works offline
It is not a pretty calculator: it is the classroom notebook, explaining itself.
In word problems you first choose what to do: add, subtract, multiply or divide. And where each number goes.
The notebook explains every digit: "7 + 8 = 15, I write 5 and carry 1". Carries in red, result in green.
No surprise scores: review the sum calmly and see your stars whenever you want.
From adding two numbers to solving for x. All with the same step-by-step method.
From adding two numbers to solving 3x + 2 = 11, plus fractions, percentages and unit conversion.
Learn (the notebook explains it) and Practise (you type each digit, with hints if you get stuck).
Take a photo of your notebook or the board and we solve it together, step by step.
With your finger or a stylus, like on real paper. And it is saved with the sum.
Pick the one you learned: carrying and the division box, or borrowing and long division.
A little nudge to practise every day, without pressure.
Six colours to choose from and an automatic theme that follows your device.
No user accounts, no advertising, no data collection.
When someone gets stuck on a division and you have not done one in years, MathPad solves it in front of you explaining every step. No more "we did it differently in my day".
No ads and no sign-up: you can hand over the phone without worrying.
Project a sum and solve it with the group step by step, using your method. Word problems train the hardest part: deciding which operation to use.
It works just as well for adults revising, preparing an exam or helping someone with maths.
MathPad is still being built. Here is what comes next — no promised dates.
We are redesigning the home screen so that finding each kind of sum takes less effort, with everything grouped by topic.
Someone creates an exam, a code is generated and everyone else joins with it. No sign-up, no accounts, nothing new to install.
See how each exam went, share the results and be able to do all of it from the browser too.
For anyone who needs it. It starts with the basics and goes up to equations, percentages and powers, so it works both for someone starting out at school and for an adult brushing up.
Yes. Every exercise works without a connection. Only the camera scanner uses the internet to read the photo better, and even that has a local fallback.
No. No ads, no in-app purchases, no sign-up. It felt like the least we could do for an educational app.
You can choose. By default it uses the Spanish method (carrying in subtraction and the division box) and you can switch to the Anglo one in Settings.
Download it for free and do your first sum. It clicks in thirty seconds.
