Fractions, Number Lines, and Third Graders von Cramer, Kathleen, Ahrendt, Sue, Monson, Debra, Wyberg, Terry, Colum, Karen

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Initial Fraction Learning by Fourth- and Fifth-Grade Students: A Comparison of the Effects of Using Commercial Curricula with the Effects of Using the Rational Number Project Curri... von Cramer, Kathleen A., Post, Thomas R., delMas, Robert C.

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5 Indicators of Decimal Understandings von Cramer, Kathleen, Monson, Debra, Ahrendt, Sue, Colum, Karen, Wiley, Bethann, Wyberg, Terry

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Using Models to Build Fraction Understanding von Monson, Debra, Cramer, Kathleen, Ahrendt, Sue

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Unfolding Fraction Multiplication von Wyberg, Terry, Whitney, Stephanie R, Cramer, Kathleen A, Monson, Debra S, Leavitt, Seth

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MODELS FOR INITIAL DECIMAL IDEAS von Cramer, Kathleen A., Monson, Debra S., Wyberg, Terry, Leavitt, Seth, Whitney, Stephanie B.

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Changing Pre-Service Elementary Teachers' Beliefs about Mathematical Knowledge von Stohlmann, Micah, Moore, Tamara, Cramer, Kathleen, Maiorca, Cathrine

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Changing Pre-service Elementary Teachers' Beliefs about Mathematical Knowledge von Micah Stohlmann, Kathleen Cramer, Tamara Moore, Cathrine Maiorca

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Dividing Fractions and Problem Solving von Cramer, Kathleen, Monson, Debra, Whitney, Stephanie, Leavitt, Seth, Wyberg, Terry

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Dividing Fractions and Problem Solving: Reflect and Discuss von Cramer, Kathleen, Monson, Debra, Whitney, Stephanie, Leavitt, Seth, Wyberg, Terry

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The Role of Representations in Fraction Addition and Subtraction von Cramer, Kathleen, Wyberg, Terry, Leavitt, Seth

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Using Models to Build an Understanding of Functions von CRAMER, KATHLEEN

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INTERPRETING PROPORTIONAL RELATIONSHIPS von CRAMER, KATHLEEN A., POST, THOMAS R., BEHR, MERLYN J.

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Proportional Reasoning von Cramer, Kathleen, Post, Thomas

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Connecting Research to Teaching von Cramer, Kathleen, Post, Thomas

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THE IMPORTANCE OF INFORMAL LANGUAGE IN REPRESENTING MATHEMATICAL IDEAS von Cramer, Kathleen, Karnowski, Lee

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Connecting Research to Teaching: Proportional Reasoning von Cramer, Kathleen, Post, Thomas, Graeber, Anna O.

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MAKING CONNECTIONS: A CASE FOR PROPORTIONALITY von Cramer, Kathleen, Post, Thomas

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MULTIPLICATION OF FRACTIONS: TEACHING FOR UNDERSTANDING von Cramer, Kathleen, Bezuk, Nadine

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Mulitplication of Fractions: Teaching for Understanding von Cramer, Kathleen, Bezuk, Nadine

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