Addition and Subtraction to 100: 100-Bead String Activities

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A teacher resource that includes math talks as well as activities for small groups of students. Support students as they work from emergent strategies to more advanced mental strategies for addition and subtraction to 100. Provides lessons and practice opportunities for students. 100-Bead String sold separately.

  • Activity book with math talk lessons and supporting activities
  • Supports addition and subtraction to 100
  • Recommended resource for grade 2-3 educators
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