If you're looking to Download Learn to Count By on your Chromebook laptop Then read the following guideline.

Learn to Count By is a simple tool designed to help teach children to count by multiples. Many children, especially those with autism, have an easier time learning if they can visually see what is going on in context. The children can see the number in context with others as the program guides them to jump to the next number in the chosen multiple. A simple feedback is provided to help guide, yet not over stimulate. - Count by 1's when learning to count - Count by 2's to learn the even numbers - Count by 5's, 10's and 25's to learn to work with American money - Count by the other multiples to prepare for multiplication When using the Say Numbers option, the app will speak the numbers in the current language of the device.