This Fluency Activity is a part of the Lesson 17, Unit 5, Grade 2. Reviewing this mental math fluency activity prepares students for understanding the importance of the subtraction algorithm and place value. Say the number in unit form.
This Fluency Activity is a part of the Lesson 17, Unit 5, Grade 2. Reviewing this mental math fluency activity prepares students for understanding the importance of the subtraction algorithm and place value. Say the number in unit form.
