Topic B: Multiplication and division using units of 6 and 7

Topic B includes lessons 4-7. "Count by units of 6 to multiply and divide using number bonds to decompose. Count by units of 7 to multiply and divide using number bonds to decompose. Use the distributive property as a strategy to multiply and divide using units of 6 and 7. Interpret the unknown in multiplication and division to model and solve problems using units of 6 and 7." Eureka Math/EngageNY