Dyscalculator|教育線上App不用買-HotApp4Game

Many challenges can be met when calculating. With the Dyscalculator, these challenges will become smaller and fewer.

The Dyscalculator is a regular calculator AND a helpful tool that:

helps you understand numbers.

helps you choose the arithmetic operation.

UNDERSTAND NUMBERS:

The more ways you experience a number, the better chance you have to understand it. In Dyscalculator numbers are presented in three different ways:

Number symbol (76)

Worded numbers (seventy-six)

Graphical (numbers can be illustrated as bars)

A common mistake is to type in the digits of a number in the wrong order. With the Dyscalculator you can easily swap the digits around until you get the correct number.

CHOOSE ARITHMETIC OPERATION:

Four new arithmetic operations will help you when you need to know how an arithmetical problem should be solved. The new arithmetic operations help you when e.g. the question could be: "What should I multiply with, when I have a recipe for 4 people, but I need it for 7?" Here you would type 4 x? 7 and get the result 1.75.