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Unit Plan

Ck 12: Elem Math: Fact Families Numbers to 100

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[Free Registration/Login may be required to access all resource tools.] The video shows how to determine the missing number sentence by using fact families.

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CCSS: Adaptable
Concepts
addition facts, subtraction facts
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Additional Tags
elementary math, ck-12, ck12, ck12: elem. math: fact families numbers to 100, fact family
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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional
Common Core
2.OA.C.3