Zahlenschatzjagd
Maths practice for school years 1 and 2 – offline, ad-free, in German
新版本 2.1.0
Neu auf der Rechnen-Insel: das Einmaleins. Kinder üben gezielt einzelne Reihen von der 2er- bis zur 10er-Reihe – erst der Reihe nach aufsagen, dann durcheinander. Für jede Reihe gibt es eigene Schatztruhen, und der Übungsstand zeigt, welche Reihe schon sitzt. Außerdem lässt sich bei Häkchen und Schaltern jetzt die ganze Zeile antippen, nicht nur das kleine Feld daneben.
Zahlenschatzjagd ("number treasure hunt") lets children in their first two school years practise maths on their own – offline, without ads and without a single permission. It is made for children who cannot read yet: pictures and a voice that reads everything aloud show the way.
The app and all its texts are in German only. It follows the maths curriculum for primary schools in North Rhine-Westphalia and speaks to German-speaking children and parents.
Exercises: addition, subtraction, multiplication and division up to 10, 20, 50 or 100, doubling, number walls, number bonds to 10, comparing numbers and finding neighbouring numbers. A treasure chest fills up for each exercise, from bronze to platinum.
For parents, behind a small sum or a PIN: what a child practised recently and how confident it is, a practice calendar, which exercises a child may use, sound and read-aloud settings, and a backup file of all progress for moving to a new device.
Several siblings can share one device, each with their own profile and progress. No permissions, no tracking, no account – all data stays on the device.
The app and all its texts are in German only. It follows the maths curriculum for primary schools in North Rhine-Westphalia and speaks to German-speaking children and parents.
Exercises: addition, subtraction, multiplication and division up to 10, 20, 50 or 100, doubling, number walls, number bonds to 10, comparing numbers and finding neighbouring numbers. A treasure chest fills up for each exercise, from bronze to platinum.
For parents, behind a small sum or a PIN: what a child practised recently and how confident it is, a practice calendar, which exercises a child may use, sound and read-aloud settings, and a backup file of all progress for moving to a new device.
Several siblings can share one device, each with their own profile and progress. No permissions, no tracking, no account – all data stays on the device.
捐赠
版本
尽管下面提供了 APK 安装包的下载选项，但你应该注意，以这种方式安装将不会收到更新通知，这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。
下载 F-Droid-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 8.0 及以上版本。
此包由原始开发者构建并签名，并保证对应于此源代码 tarball。
-
arm64-v8aarmeabi-v7ax86x86_64该版本需要 Android 8.0 及以上版本。
此包由原始开发者构建并签名，并保证对应于此源代码 tarball。
新版本 2.0.3
Die App ist zum Herunterladen deutlich kleiner geworden: rund 25 statt 32 MB. Für Kinder und Eltern ändert sich sonst nichts, der Fortschritt bleibt beim Aktualisieren erhalten.