Learning goals: Teacher Facing Generalize (orally and in writing) that it takes more of a smaller unit or fewer of a larger unit to measure the same quantity. Given a measurement in one unit, estimate what would be the same amount expressed in a different unit, and explain (orally) the reasoning. Full lesson plan (warm-up, activities, synthesis, cool-down prompt) from 6.3 Unit Rates and Percentages, Grade 6.