2.1 Adding, Subtracting, and Working with Data · Lesson 6: Center Day 1 (optional)Lesson plan
Learning goals: Teacher Facing Learn the structure of center day lessons. Practice adding and subtracting within 10 or 20. Practice adding within 50. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from 2.1 Adding, Subtracting, and Working with Data, Grade 2.