Unit 6, Lesson 7# Count and write numbers to 120. Use Hide Zero cards to relate numbers 0 to 20 to 100 to 120.

EngageNY 60 min(s)

In this lesson, students work with the counting sequence to 120. After counting from 78 to 120, students use Hide Zero cards to build numbers from 100 to 120. Then they reflect on how their experience counting from 0 to 20 and back can help them with the sequence from 100 to 120.