NAO robot as a tool for practicing math skills

My bachelor thesis deals with the use of the robot Nao for practising mathematical skills in a group of pupils of the 1st grade of primary school. The robot gives mathematical operations to pupils using its voice output, and then the robot waits for the answers to his questions. He rewards their correct or incorrect responses with their appropriate reaction. Mathematical operations based on addition, subtraction, multiplication and division. This program is focused on practising not only one specific mathematical operation but also on all types of operations in a random sequence. The examples are designed so that the pupil is able to count them by heart in a short period of time. The voice output is adapted to be interesting for the pupil's target group or accompanied by a physical activity that will attract the child and make the exercise more pleasant. The robot is able to identify human faces in its surroundings and, based on that, give examples to specific people. The theoretical part of the bachelor thesis describes the existing educational robots and robotic toys that are useful in other school subjects than ICT. The practical part deals with the creation of the program