- Size 82.7 MB
- Ratings 1
- AgeRating 4+ [?]
- Developer: Rantek Inc.
- Website: Official website
- Release Date: 2015-04-11
- Supports: Family Sharing
- Languages: English
- Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Subtraction Tables help children with the memorization of the essential equations of subtraction!
Children can practice individual subtraction sets, such as 7-1, 7-2, 7-3, etc. The child can fill out the cards in any order they choose and can do so using the automatic or drag & place method.
In a subtle way, the app keeps track of the child's progress, with a score or a timer, so parents and teachers can review their activity. Children can cycle through multiple cards that are randomized within each number set. Included is a set that includes randomized cards drawing from all the number sets (1-18).
This activity is a time-tested method of reinforcing the basic differences of subtraction and is used in Montessori classrooms around the world! This app was co-developed and approved my an AMI certified Montessori teacher with over 40 years experience in the field!
Thanks for supporting Mobile Montessori!