【實用教育app】Length Addition|最夯免費app-綠色工廠好玩App

This is a cool Maths application using which a child can learn and practice the whole number and decimal addition concept A magic Ratzy in the application gives different length measurement examples to practice. It monitors the child’s progress and paces the complexity of the problem according to the performance of the child, starting from simple whole number length addition problems to length addition involving different units and then moves to decimal addition problems. If the child is unable to make progress on a given problem, it walks through the detailed solution of the same problem in an animated way.The child can touch the Report Card icon to see the progress.