MA19.2.17

Mathematics (2019) Grade(s): 2

MA19.2.17

Measure the length of an object by selecting and using standard units of measurement shown on rulers, yardsticks, meter sticks, or measuring tapes.

Unpacked Content

Knowledge

Students know:
  • standard units of length measure (inches, feet, yards, centimeters and meters) and the related tools.

Skills

Students are able to:
  • measure length in standard units (inches, feet, yards, centimeters and meters).
  • choose and accurately use appropriate measurement tools and units of measure.

Understanding

Students understand that:
  • without overlaps or gaps.
  • the length of the object is expressed as the number of unit lengths needed to cover the same distance.

Vocabulary

  • Standard units of measurement
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