Instructional Video

Sophia: Identifying Certain and Uncertain Digits: Lesson 3

Curated by ACT

This lesson will define certain and uncertain digits in measurement. It is 3 of 3 in the series titled "Identifying Certain and Uncertain Digits."

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Additional Tags
certainty, sophia learning, sophia, uncertainty, error and uncertainty
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)