價格：免費
更新日期：2019-02-16
檔案大小：27.8 MB
目前版本：1.3.3
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：巴克摩文挪威文, 德語, 法文, 波蘭文, 瑞典文, 義大利文, 英語, 荷蘭文, 葡萄牙文, 西班牙文, 尼泊爾文
Correct and Quick Arithmetic does exactly what the name predicts.
First practice the basic calculations, and then speed it up.
This app was developed for everyone who would like to train and maintain the basic processes of arithmetic.
The ultimate goal is to have committed to memory the answers to addition and subtraction sums up to 20, and the tables through 10 (within 2 seconds). The sums are subsequently memorized.
You decide which type of sum you want to practice.
You don't know? Stick to the order of the sums in the app.
First start to practice without timing yourself. In practice mode (X), the correct answer appears after a wrong answer. Wrongly answered sums are always repeated. Only when this goes well will you be able to start training at speed. So first CORRECT and only then QUICK!
After a series of sums, a smiley will show how many you got right and how many wrong. The more sums you get right, the happier the smiley is!
Ultimately, the reward is realizing just how good it is to be able to do these calculations quickly and correctly.
You'll find that the arithmetic that comes later will also go better and more quickly because of it!
Have fun, and good luck with Correct and Quick Arithmetic!
Marleen Breuking
支援平台：iPhone, iPad