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Ages and Timelines: Subtraction on the Open Number Line (Contexts for Learning Mathematics, Grades K-3: Investigating Number Sense, Addition, and Subtraction)Ages and Timelines: Subtraction on the Open Number Line (Contexts for Learning Mathematics, Grades K-3: Investigating Number Sense, Addition, and Subtraction)

Ages and Timelines: Subtraction on the Open Number Line (Contexts for Learning Mathematics, Grades K-3: Investigating Number Sense, Addition, and Subtraction)

Catherine Twomey Fosnot

Details

OL Work ID
OL19861206W

Subjects

Numeration, problems, exercises, etc.AdditionSubtractionMathematics, study and teaching (elementary)Mathematics, problems, exercises, etc.

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