Timed Addition is the most essential app on the market for helping kids learn how to add within standard integers set by the user.
You can choose how long the exercise will last, how many problems there will be, and the maximum integer the problems generate.
Keep track of how many times the problem is missed, how many problems solved, and so on.
It is a great easy way for teachers and parents to get their kids involved! For the best addition solution, try Timed Addition today, at a price that cant be beat.