Unit 5, Lesson 18# Count across tens by ones to 100 with and without objects.

EngageNY 60 min(s)Support for English Language Learners

In this lesson, students work to know the number names and the count sequence. They count across tens by ones to 100, for example, counting from 19 to 21. They continue to count the regular way and the Say Ten way. This counting is supported by the teacher's use of a 100-bead Rekenrek, and students' use of 10-frames and counters.