1.5 Adding Within 100 · Lesson 6: Make a Ten and Make Sense of EquationsLesson plan
Learning goals: Teacher Facing Add a one-digit and a two-digit number, with composing a ten, using place value understanding and the properties of operations. Make sense of equations that represent addition methods. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from 1.5 Adding Within 100, Grade 1.