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Lesson: Adding Two-Digit Numbers with Regrouping Mathematics • 1st Grade

In this lesson, we will learn how to add a two-digit number to a two-digit number when crossing a ten and model this with place value equipment.

Lesson Plan

Students will be able to

  • identify sums that will involve regrouping,
  • use place value models to regroup ones,
  • use place value models to add 2 two-digit numbers,
  • draw models to add 2 two-digit numbers.

Lesson Video

Video Thumbnail
08:47

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