A 6th-grade CCSS-aligned worksheet focusing on number system including review notes, 3 classwork, 3 homework, and an activity. This provides a structured approach for students to fluently multiply multi-digit decimals using the standard algorithm for each operation.. The classwork and homework contain three difficulty levels (easy, medium, and hard) to cater to diverse learning needs. Following is our complete curriculum on number system, designed just for the Common Core Standard 6.NS. Thi