The app offers practice recognizing additive "10 Families" by filling a 10 Frame. Users can select sequential or random filling and use contrasting color chips to determine answers.
by Randy Hengst★ 3.58 ratingsEducationFreeData updated 2026-09-17
Learn basic operations through interactive gameplay. Practice addition and multiplication by throwing stones at correct answers. Switch modes and restart the game as needed. Track progress and adjust difficulty settings.
Practice vocabulary, grammar, reading, and listening
Prepare for the N5 exam by practicing vocabulary, grammar, reading, and listening. Complete exercises to knowledge. Subscribe for writing practice, listening scripts, and pronunciation analysis. Track progress and review answers.
