What is mean, median, mode and range? These Math Vocabulary Boards will give you the answer through definitions of mean, median, mode, range, as well as help students to understand the purpose, characteristics, examples and non-examples. Mean, median, mode and range worksheets are the perfect visual tool for whole-class learning, small groups, individual activities and as a classroom display. They enhance learning for EAL/ESL and SEN students. In this product, you will receive the four words (me