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Estimating in Kilograms

Grade Level:: 3
Subject:: Math
Topic:: 3.MD.1.2 Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units.
Objective:: Objective: Develop estimation strategies by reasoning about the weight in kilograms of a series of familiar objects to establish mental benchmark measures.
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Prep:: worksheets for each student
Materials:: bags of rice measured in various amounts of grams and kilograms, objects listed in plan
Standards Met:

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Estimating in Kilograms