9x9カード

9x9 Card (九九カード) is a simple multiplication flashcard app for kids. Tap a card to reveal the answer, and swipe to move to the next one. It also shows the reading of numbers and lets you customize the reading style to match the school’s pronunciation.

The app offers four modes: All tables, Tens, Random 50, and Typing Challenge. It's a compact, focused learning tool suitable for home practice or classroom warm-ups, helping children build speed and accuracy with times tables.