Master subtraction, the fun way
Flip a card, guess the answer, check yourself in a tap. A friendly fox cheers your child on through first, easy subtraction like 5 − 3.
See it in action
Swipe to explore every screen
Everything kids need to love subtraction
Big, clear flashcards
Bold, colorful cards showing one subtraction problem (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 it up with shuffle mode.
Beat your time
A gentle timer turns practice into a friendly challenge and helps kids top their best time.
Progress chart
Stars, streaks, a calendar and a weekly graph keep kids coming back every day.
Daily stars
Earn a star for every session and build a happy streak.
Safe and ad-free
No ads, no in-app purchases, and it works fully offline.
A friendly fox buddy
A cute study-buddy fox encourages your child the whole way.
Perfect for everyday practice
Learning subtraction
Ideal for early graders building subtraction facts.
Daily home practice
A few minutes a day builds fast, confident recall.
Mental math speed
Beat-your-time practice sharpens quick thinking.
Homeschool & classroom
A great warm-up for lessons at home or in class.
Ready for the next step
When easy problems feel simple, "Subtraction Cards 2" adds a trickier challenge.
Ready to make subtraction fun?
Download Subtraction Cards and start earning stars today.