Many mothers in recent years are trying to provide their children with the best possible educational approach, help them innovate, and distinguish their abilities and skills quickly. For this reason, many mothers turn to the Montessori method to teach children basic life skills, including math skills. This training course introduces deaf and hard-of-hearing children to the most important mathematical concepts necessary for 8-year-olds, such as the concept of large, above, front, inside, outside, long and short, and others, through many activities on the Montessori method.