Partners within 10

Duane Habecker, 13/4/2020

1.OA.B.4: Understand subtraction as an unknown-addend problem. These applets provide practice for students to solve unknown-addend problems.


  • 1. Partners to Seven
  • 2. Partners to Eight
  • 3. Partners to Nine
  • 4. Partners to Ten

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Partners to Seven

– Duane Habecker

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