A great app to learn maths: multiplication tables. With this simple app you'll just pick a number from 1 to 20 and you'll get its corresponding multiplication table so that you can memoriza all multiplications.
It's so simple and easy to use.
一个伟大的应用程序来学习数学:乘法表。有了这个简单的应用程序,你会随便挑一个从1到20,你会得到其相应的乘法表,让您可以memoriza所有的乘法。
它是如此简单和易于使用。