Finger Math

YogiInfosol

About this app

Finger Math teaches finger-counting method — a hands-on way to add and subtract numbers using just your fingers.

WHAT YOU LEARN
• Represent any number 0–99 on your two hands
• Addition, subtraction, and mixed-operation problems
• Step-by-step counting sequences that show exactly how each digit is formed, including carrying and borrowing

HOW IT WORKS
Progress through structured levels, each with its own number range and difficulty. Every problem can be expanded into a clear, illustrated counting sequence so you understand the method, not just the answer.

PRACTISE WITH QUIZZES
Test yourself with timed quizzes in three formats:
• See hands, choose the number
• See a number, choose the hands
• See hands, choose the matching hands
Earn star ratings based on your score, track your best results, and review the questions you got wrong.

DESIGNED FOR EVERY SCREEN
A clean, responsive interface that adapts to phones and tablets, with light and dark themes.

ACCOUNTS
Some content and all quizzes require a free account so your progress can be saved and synced. You can delete your account and associated data at any time from within the app.

Finger Math is intended for users aged 16 and over. We do not knowingly collect personal data from children under 16.

Got feedback? Send it to us directly from the app — we read every message.

What’s new

First release of Finger Math. Learn to add and subtract numbers 0–99 using a hands-on finger-counting method, with step-by-step lessons, graded levels, and timed quizzes.