Instructional Video

Khan Academy: Arithmetic and Pre Algebra: Level 2 Addition

Curated by ACT

A video explaining addition of a two-digit number and a one-digit number using the addition algorithm, objects and number lines. Practice problems are available. [9:47]

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CCSS: Adaptable
Concepts
addition, addition with regrouping
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Additional Tags
adding whole numbers, addition of two-digit and one-digit numbers, addition on a number line, addition with carrying, khan academy, khan academy math, khan academy: arithmetic and pre-algebra: level 2 addition
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Classroom Considerations
  • This video is hosted on YouTube