Make math vocabulary meaningful and engaging with this Algebraic Reasoning Vocabulary Worksheet Set! Designed for upper elementary students, this printable pack includes a word list with clear definitions, a word search, a crossword puzzle, and answer keys—perfect for reinforcing key math terms through fun, low-prep activities. This resource builds on the free Place Value Vocabulary Pack (grab that if you haven’t already!) and dives deeper into foundational terms like: ✅ Prime Number ✅