UP:MA19.2.20

Vocabulary

  • Standard units of length

Knowledge

Students know:
  • strategies for comparing the length of objects.
  • standard units of length.
  • related tools.

Skills

Students are able to:
  • choose and accurately use appropriate measurement tools and units of measure.
  • explain and justify procedures for determining the difference between the lengths of two objects.

Understanding

Students understand that:
  • comparisons of objects are determined using attributes that are measurable.
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