Mathematics Grade 1
Lesson Plans

Strand: NUMBER AND OPERATIONS IN BASE TEN (1.NBT)

Extend the counting sequence (Standard 1). Understand place value (Standards 2-3). Use place value understanding and properties of operations to add and subtract (Standards 4-6).

Standard 1.NBT.2

Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:

• Snails and Crabs Numbers (Picture Book Library)
  This lesson is written using the Launch, Explore, Summarize lesson plan format and includes a link to a chart to anticipate student strategies and monitor student strategies and thinking as they work through the problems. Tasks also include a recording sheet where applicable. They are meant to be used as ideas. Please make changes and adaptations as necessary for the students in your class. All of the ideas for the tasks in this bank are common picture book math problems or were created by UVU School of Education Faculty.  If you use one of these tasks, please complete our Picture Book Task Survey so that we can learn more about your experience teaching, how students solve problems, and improve our Picture Book Task Bank.If you have any questions, comments, or concerns, please feel free to contact us at creativelearning@uvu.edu or nicole.gearing@uvu.edu.

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http://www.uen.org - in partnership with Utah State Board of Education (USBE) and Utah System of Higher Education (USHE).  Send questions or comments to USBE Specialists - MELISSA  GARBER or Molly  Basham and see the Mathematics - Elementary website. For general questions about Utah's Core Standards contact the Director - Jennifer  Throndsen.

These materials have been produced by and for the teachers of the State of Utah. Copies of these materials may be freely reproduced for teacher and classroom use. When distributing these materials, credit should be given to Utah State Board of Education. These materials may not be published, in whole or part, or in any other format, without the written permission of the Utah State Board of Education, 250 East 500 South, PO Box 144200, Salt Lake City, Utah 84114-4200.