For very young kids to learn how to recognize numbers as early as they can copy by tracing. This number learning app was created by educators who have seen how kids have improved their recognition by physically tracing over numbers and letters at an early stage.
This is considered a bit hard just because it requires that the child "Trace the numbers within the line". Theres another version of this app that is easier where you dont need to "trace within the line."
Please enjoy!