Instructional Video

Khan Academy: Adding by Making a Group of 10

Curated by ACT

Sal adds 5+68 by breaking the 5 into a 2 and a 3 in this Khan Acadamy video. [2:50]

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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional