Eureka Math A Story of Units Eureka Math is based on the theory that mathematical knowledge is conveyed most clearly and effectively when it is taught in a sequence that follows the story of mathematics itself. In A Story of Units, our elementary curriculum, this sequencing has been joined with methods of instruction that have been proven to work, in this nation and abroad. These methods drive student understanding beyond process to deep mastery of mathematical concepts. The goal of Eureka Math is to produce students who are not merely literate, but fluent, in mathematics. This teacher edition is a companion to Eureka Math online and EngageNY. Sequence of Grade 3 Modules Module 1: Properties of Multiplication and Division and Solving Problems with Units of 2 5 and 10 Module 2: Place Value and Problem Solving with Units of Measure Module 3: Multiplication and Division with Units of 0, 1, 6 9, and Multiples of 10 Module 4: Multiplication and Area Module 5: Fractions as Numbers on the Number Line Module 6: Collecting and Displaying Data Module 7: Geometry and Measurement Word Problems