Topic B: Measuring weight and liquid volume in metric units

Topic B includes lessons 6-11. "Build and decompose a kilogram to reason about the size and weight of 1 kilogram, 100 grams, 10 grams, and 1 gram. Develop estimation strategies by reasoning about the weight in kilograms of a series of familiar objects to establish mental benchmark measures. Solve one-step word problems involving metric weights within 100 and estimate to reason about solutions. Dec