Master subtraction, the fun way
Flip a card like 5 − 3, say the answer, then check yourself in a tap. A friendly fox cheers your child on through their very first take-away sums.
See it in action
Swipe to explore every screen
Everything kids need to love subtraction
Big, clear flashcards
Bold, colourful cards (like 5 − 3 = 2) that are easy to read and fun to flip.
In order or shuffle
Learn step by step in order, or mix things up with shuffle mode.
Beat your time
A gentle timer turns practice into a friendly personal challenge and helps kids beat their best.
Progress chart
Stars, streaks, a calendar and a weekly chart keep kids coming back every day.
See progress at a glance
A weekly graph shows how much your child has practised, all in one place.
Safe and ad-free
No ads, no in-app purchases and no sign-in. It even works offline.
A friendly fox buddy
A cute study-buddy fox cheers your child on the whole way.
Perfect for everyday practice
Learning subtraction
Perfect for pupils starting out with subtraction at school.
Daily home practice
A few minutes a day builds fast, confident recall.
Mental maths speed
Beat-your-time practice sharpens quick thinking.
Homeschool & classroom
A great warm-up for lessons at home or in class.
Ready for more?
Just the right next step once the basics feel easy.
Ready to make subtraction fun?
Download Subtraction Cards and start earning stars today.