This collection of games contains exercises of tasks designed to work with children younger and secondary school age in mathematics, the development of memory, attention and fine motor skills. The collection includes: * "Find object" - to find a subject in an inhomogeneous background. * Quest for the development of memory - to remember what items were on the previous screen, and display it. * Learn to classify objects. * Find similar items. * Mathematical tasks. * Assignments develop fine motor skills: assembling puzzles and figures. Do not rush your child during the quest, try to help, but at the same time, do not put initiative. Do not judge the results of the child too hard and at the end of it necessarily praise.