2499 là một trò chơi số học, thích hợp để rèn luyện khả năng tính nhẩm
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App Information
Phiên bản
Cập nhật
13 th 01, 2022
Nhà phát triển
Thể loại
Google Play ID
Lượt cài đặt
10+
App Names
App Description
2499 is an arithmetic game, operate four integers to get 24 or 0-99, especially suitable for exercising mental arithmetic ability
For example, for the numbers 4, 7, 8, 8, a possible solution is ( 7 − ( 8 ÷ 8 ) ) × 4 = 24
If you add up every number in the name of the game 2499 also equals 24
It helps to develop the intelligence of young students, especially elementary school students who have just started learning arithmetic, and can also prevent Alzheimer's disease. The whole family can work together to promote family harmony.
You can use it in party contests to decide the winner.
There is also a timer in the game that can be used as a timing tool if you want.
Features:
- classic 24 mode, make given numbers equals 24
- 0-99 mode, make given numbers equals from 0 to 99
- a built-in solver takes any number as input
* generate inspirational quotes every 10 minutes
For example, for the numbers 4, 7, 8, 8, a possible solution is ( 7 − ( 8 ÷ 8 ) ) × 4 = 24
If you add up every number in the name of the game 2499 also equals 24
It helps to develop the intelligence of young students, especially elementary school students who have just started learning arithmetic, and can also prevent Alzheimer's disease. The whole family can work together to promote family harmony.
You can use it in party contests to decide the winner.
There is also a timer in the game that can be used as a timing tool if you want.
Features:
- classic 24 mode, make given numbers equals 24
- 0-99 mode, make given numbers equals from 0 to 99
- a built-in solver takes any number as input
* generate inspirational quotes every 10 minutes
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