Learn Numbers the Smart Way
Most language apps teach you to count to ten and move on. TravelNum teaches you to handle real-world numbers—prices, addresses, phone numbers, years, and more.
The 3-Step Learning Method
A proven approach to master numbers in any language: understand the system, practice actively, then lock it into memory.
Understand with Guides
Before practicing, understand how the number system works. Our guide tables show you the patterns at a glance—see native script, romanization, and hear pronunciation for each number.
- ✓Clear tables for digits 0-9, tens, hundreds, and more
- ✓Native script + romanization for easy reading
- ✓Audio pronunciation for every entry
- ✓Special systems explained (Korean has two!)
Practice with Quizzes
Active recall beats passive reading. Our gamified quizzes test your knowledge with random numbers—see the foreign number, type what it means.
- ✓4 difficulty levels: Beginner (0-100) to Expert (0-999 trillion)
- ✓Timed challenge modes: 3s, 5s, or 10s per question
- ✓Track your high scores and progress
- ✓Wrong answers automatically become flashcards
Master with Flashcards
Lock numbers into long-term memory with our spaced repetition system (SRS). Science-backed intervals ensure you review at the perfect moment—just before you'd forget.
- ✓SRS algorithm: 1 → 3 → 7 → 18 → 45 → 180 days
- ✓Flip cards with audio on the back
- ✓Wrong answers reset interval for more practice
- ✓Add cards manually or auto-capture from quizzes
10 Languages Supported
Each with native script, romanization, and text-to-speech pronunciation
* Korean includes both Sino-Korean and Native Korean number systems
Ready to Master Numbers?
Download TravelNum and start your learning journey today.