Topic D: Further applications

Topic D includes lessons 13-16. "Use fraction benchmark numbers to assess reasonableness of addition and subtraction equations. Strategize to solve multi-term problems. Solve multi-step word problems; assess reasonableness of solutions using benchmark numbers. Explore part to whole relationships." Eureka Math/EngageNY (c) 2015 GreatMinds.org(Currently, we do not have content for Lessons 13, 15, an