Why does a student transpose letters while writing Is he dyslexic?

Transposing letters while writing can occur for various reasons, and it does not necessarily indicate dyslexia. It may be a result of developmental stage, lack of familiarity with spelling, or simply a momentary lapse in concentration. However, if a student consistently struggles with reading, writing, and spelling beyond typical developmental issues, it could be a sign of dyslexia or another learning difficulty. A comprehensive evaluation by a professional is needed to determine the underlying cause.