Anzan-Brain series 对比 Anzan19x19 的使用情况和统计数据
It is a game that answers the displayed calculation as soon as possible.
・You can choose from five mode.
-Addition
-Subtraction
-Addition and Subtraction
-Multiplication
-Division
・You can choose the level from 1 to 6 (MAX).
・If you answer correctly, you will see the next calculation formula.
・If you answer 10 calculation formulas correctly, you clear the game.
・Let's do your best to update the Best score!!
- Apple 应用商店
- 免费
- 教育
商店排名
- -
Method of mental calculation of 19x19
Provides a completely new mental method of multiplication from 11 to 19
This method can be understood in a few minutes and can be calculated on the fly.Provides a new mental calculation method of multiplication from 11 to 19.
- Apple 应用商店
- 免费
- 教育
商店排名
- -
Anzan-Brain series VS. 
Anzan19x19十二月 14, 2024