This Fluency Activity is a part of the Lesson 21, Unit 4, Grade 2. In this lesson, students develop conceptual understanding of the algorithm when there are two compositions. Practicing place value skills solidifies understanding the reason for bundling.
Other Fluency Activities related to this standard
2 min(s)
4 min(s)
Other activities you might be interested in
10 min(s)
31 min(s)