Students can use My Eureka Math Glossary to look up over 140 key math vocabulary words used in the Eureka math series as well as the fourth grade Common Core and Ohio math standards. This handy reference includes the vocabulary word, a fourth grade student-friendly definition, as well as a picture or example to illustrate the vocabulary word. The vocabulary words are arranged in alphabetical order with colorful illustrations to help students understand each term. The last page allows space for the students to add personal vocabulary words along with their personal definition and illustration. The margins allow for this glossary to be 3-hole punched and placed in a binder or 3 prong folder. This makes a great personal student reference for any math classroom. A second option included in this package is version that allows students to write their own definition and example for each of the vocabulary words.