The dictionary use workbook for the Grimm English-Hungarian and Hungarian-English children's dictionary can be used to improve dictionary use practice and dictionary use skills and abilities. The chapters gradually introduce language learners to the practice of dictionary use and show the way to learning reliable dictionary use. The workbook is divided into three levels of difficulty: beginner, A1 and A2 level tasks. In addition to lexical knowledge, the varied, playful exercises also expand knowledge of grammar, syntax, stylistics, and country knowledge. The tasks can be easily integrated into the course of school lessons, practicing the skill of using the dictionary step by step.