📅 Tear-off Calendar
A Vietnamese tear-off wall calendar like the one at grandma's house: a big red day number, the weekday underneath, and tearing a page moves you to a new day. Swipe to peel the page off; it flutters down to the corner and lines up with little numbers so you can count again. Ask-me mode drills yesterday and tomorrow questions; Tear-to-a-day tells you about a plan such as visiting the countryside on Sunday and lets you tear page by page while counting the days left; Month-page hangs a full month on the wall so you can find a date, count the Sundays and work out which weekday a birthday falls on. Every question is read aloud, a miss just wobbles and shows a hint, and five right answers in a row earn a star.
In Ask me, read today's calendar page and tap one of the three answer cards; answer a tomorrow question right and the page peels off by itself so you can watch the new day appear. In Tear to a day, put your finger on the page and swipe down to tear; the page with the little picture mark is the big day — when it shows up, tap We are there, and the torn pages line up with numbers so you can check your count. In Month page, tap a date box then tap Circle, or count on the calendar and pick an answer card. Tap the scene to hear the question again. Five right answers in a row earn a star.