Lesson: Estimating Mass: Metric Units Mathematics • 3rd Grade

In this lesson, we will learn how to estimate and measure mass using metric units and how to choose the appropriate unit of measurement in a real-world situation.

Lesson Plan

Students will be able to

  • choose to measure the mass of an object in either grams or kilograms,
  • select the most likely mass of an object,
  • estimate the masses of objects.

Lesson Playlist

  • Choosing the Suitable Unit to Weigh an Elephant
    02:22
  • Choosing the Suitable Unit to Weigh an Item
    02:56
  • Choosing the Suitable Unit to Weigh an Object
    01:28

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