Math, Greatest Common Factor, Least Common Multiple, Exponents, Prime Factorization, Converting between Fractions, Decimals, and Percents, Problem-solving, Speaking and Listening, Discussion, Classical Education, Critical Thinking, DOK, Higher Level Thinking, Review, Practice, Shifting the Cognitive Load, Number Sense, Centers Equip your middle school math students with a deep, conceptual understanding of critical number sense topics. This classroom-tested resource is designed to transition stud