This Fluency Activity is a part of the Lesson 21, Unit 4, Grade K. Students begin to use subtraction sentences and their new take away language in the familiar context of 1 less. In this lesson, students continue to work with subtraction. 1.
This Fluency Activity is a part of the Lesson 21, Unit 4, Grade K. Students begin to use subtraction sentences and their new take away language in the familiar context of 1 less. In this lesson, students continue to work with subtraction. 1.
