In Brief:
Mental maths can be the bane of people's lives. Math Workout for Android smartphones won't necessarily help you in these situations, but it will help you improve you mental arithmetic skills in anticipation of a tricky situation. The first mini game is Addition and Subtraction, this gives you simple addition and subtraction sums which you need to answer correctly to move on the the next one. This works in exactly the same way as Addition and Subtraction so no further description is required. On the whole, Math Workout is a great app and will be beneficial to people of all mathematical abilities.