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Lesson Plan

Illustrative Mathematics: 1.oa Sharing Markers

Curated by ACT

In this lesson plan students are to answer word problems using addition or subtraction within 20.

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Concepts
addition, subtraction, word problems
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Additional Tags
operations, 1.oa.a.1, cc by-nc-sa 4.0, creative commons, creative commons attribution-noncommercial-sharealike 4.0, illustrative mathematics
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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional|practice