NOHIKU 脳トレ引き算 icon

NOHIKU 脳トレ引き算

Ground Road Technology
Free
5+ downloads

About NOHIKU 脳トレ引き算

1 digit subtraction
2 subtractions
5-digit subtraction
Let's train your head by subtracting with some patterns such as!

Addition can be mentally calculated in everyday life, but subtraction is surprisingly difficult, so please try it!
Come to practice for children!