German Montessori Numbers

*German* version of the english award-winning Montessori Numbers app. Note: This an immersive German app - *no english voice* is provided. It is perfect to learn german number from 0 to 1000 for people who german is not their native language. German Montessori Numbers is designed to help build sound mathematical foundations in children aged 3-7 by using a concrete, visually significant material …