1. The subtraction part is very confusing for my kids, borrowing from the tens place doesn't give you a new number, but looks like you are carrying the 1.
2. Tweeking this would be great, otherwise we love the addition, multiplication and division apps.Good application for additions.
3. Would be better if you could add more than 2 numbers together thoughThi math app simplifys, and brakes it down the way it's mentioned to under stand.
4. But, need to improve subtractions there is no barrow option.
5. Please improve.This is a nice app.