Lesson 18. Unit 7. Grade 4 EngageNY
This Fluency Activity is a part of the Lesson 18, Unit 7, Grade 4. During Module 7, each day's Fluency Practice may include an opportunity for mastery of the addition and subtraction algorithm by means of the Core Fluency Practice Sets. The process is detailed and materials are provided in Lesson 2. It is recommended these sets be sent home in the summer folder.