Mathe-Trainer
Mental arithmetic practice for primary school. German interface.
Mental arithmetic practice on a tablet, for children from their first school
year. The app measures the time to the correct answer and turns it into a
learning curve and leaderboards, where several children on the same device
compete with each other.
The interface is in German only.
It runs entirely offline. No account, no ads, no analytics and no internet
permission - the app cannot send anything anywhere.
83 lessons in ten groups
Counting and comparing pictures for the youngest, then addition and
subtraction up to 10, 20, 100 and 1000 - with and without carrying - whole
thousands and hundreds below ten thousand, the
times tables forwards and backwards, division with and without a remainder,
order of operations, telling the time and handling money.
Stars for care, lightning bolts for speed
Two separate axes on purpose. Stars follow the error rate, bolts the time per
task. A child who works carefully earns the stars even slowly.
What parents can set
Behind a PIN: which groups a child is offered at all, how long they may
practise in one stretch and per day, how many runs of one lesson still count
towards records in a day, and whether difficult tasks are woven back in.
Assignments too: give a child a lesson, daily or weekly, or as a plan for one
named day, with a minimum of stars and bolts to reach.
Your data stays with you
Everything lives in a database on the device. A backup is written only when
you ask for one, and handed to Android's share sheet - where it goes is your
choice.
year. The app measures the time to the correct answer and turns it into a
learning curve and leaderboards, where several children on the same device
compete with each other.
The interface is in German only.
It runs entirely offline. No account, no ads, no analytics and no internet
permission - the app cannot send anything anywhere.
83 lessons in ten groups
Counting and comparing pictures for the youngest, then addition and
subtraction up to 10, 20, 100 and 1000 - with and without carrying - whole
thousands and hundreds below ten thousand, the
times tables forwards and backwards, division with and without a remainder,
order of operations, telling the time and handling money.
Stars for care, lightning bolts for speed
Two separate axes on purpose. Stars follow the error rate, bolts the time per
task. A child who works carefully earns the stars even slowly.
What parents can set
Behind a PIN: which groups a child is offered at all, how long they may
practise in one stretch and per day, how many runs of one lesson still count
towards records in a day, and whether difficult tasks are woven back in.
Assignments too: give a child a lesson, daily or weekly, or as a plan for one
named day, with a minimum of stars and bolts to reach.
Your data stays with you
Everything lives in a database on the device. A backup is written only when
you ask for one, and handed to Android's share sheet - where it goes is your
choice.
- 作者: Christoph Bayer
- 授權條款: GNU General Public License v3.0 or later
- 問題追蹤系統
- 原始碼
- 建置詮釋資料
- 可重現建置狀態
版本
雖然在下方可選擇下載 APK 檔案，但要留意這樣的安裝方式將不會收到更新通知，是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。
下載 F-Droid-
x86_64此版本需要 Android 7.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
arm64-v8a此版本需要 Android 7.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
armeabi-v7a此版本需要 Android 7.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
x86_64此版本需要 Android 7.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
arm64-v8a此版本需要 Android 7.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
armeabi-v7a此版本需要 Android 7.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。