Lesson: Subtracting Ones from Teen Numbers: Number Line Mathematics • 2nd Grade

In this lesson, we will learn how to model subtraction of a one-digit number from a teen number on a number line by making a jump to ten and then a jump to the result.

Lesson Video

Video Thumbnail
05:44

Sample Question Videos

  • 01:12
  • 01:17
  • 01:03

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