Topic B: Multiplication by 10, 100, and 1,000

Topic B includes lessons 4-6. "Interpret and represent patterns when multiplying by 10, 100, and 1,000 in arrays and numerically. Multiply multiples of 10, 100, and 1,000 by single digits, recognizing patterns. Multiply two-digit multiples of 10 by two-digit multiples of 10 with the area model." Eureka Math/EngageNY (c) 2015 GreatMinds.org(Currently, we do not have content for Lesson 6.)