Fraction Arithmetic Development: An Examination of Students' Patterns of Growth and Errors Across the Intermediate Grades von Gesuelli, Kelly-Ann, Jordan, Nancy C.

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Development of Fraction Comparison Strategies: A Latent Transition Analysis von Rinne, Luke F., Ye, Ai, Jordan, Nancy C.

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Improving Fraction Understanding in Sixth Graders With Mathematics Difficulties: Effects of a Number Line Approach Combined With Cognitive Learning Strategies von Barbieri, Christina A, Rodrigues, Jessica, Dyson, Nancy, Jordan, Nancy C

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Early Math Matters: Kindergarten Number Competence and Later Mathematics Outcomes von Jordan, Nancy C, Kaplan, David, Ramineni, Chaitanya, Locuniak, Maria N

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Delaware Longitudinal Study of Fraction Learning: Implications for Helping Children With Mathematics Difficulties von Jordan, Nancy C., Resnick, Ilyse, Rodrigues, Jessica, Hansen, Nicole, Dyson, Nancy

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A Number Sense Intervention for Low-Income Kindergartners at Risk for Mathematics Difficulties von Dyson, Nancy I., Jordan, Nancy C., Glutting, Joseph

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A Fraction Sense Intervention for Sixth Graders With or At Risk for Mathematics Difficulties von Dyson, Nancy I., Jordan, Nancy C., Rodrigues, Jessica, Barbieri, Christina, Rinne, Luke

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The importance of number sense to mathematics achievement in first and third grades von Jordan, Nancy C., Glutting, Joseph, Ramineni, Chaitanya

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Developmental Growth Trajectories in Understanding of Fraction Magnitude From Fourth Through Sixth Grade von Resnick, Ilyse, Jordan, Nancy C, Hansen, Nicole, Rajan, Vinaya, Rodrigues, Jessica, Siegler, Robert S, Fuchs, Lynn S

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Predicting mathematics achievement from subdomains of early number competence: Differences by grade and achievement level von Devlin, Brianna L., Jordan, Nancy C., Klein, Alice

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Building Kindergartners' Number Sense: A Randomized Controlled Study von Jordan, Nancy C, Glutting, Joseph, Dyson, Nancy, Hassinger-Das, Brenna, Irwin, Casey

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Developmental predictors of fraction concepts and procedures von Jordan, Nancy C., Hansen, Nicole, Fuchs, Lynn S., Siegler, Robert S., Gersten, Russell, Micklos, Deborah

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Reading Stories to Learn Math: Mathematics Vocabulary Instruction for Children with Early Numeracy Difficulties von Hassinger-Das, Brenna, Jordan, Nancy C., Dyson, Nancy

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Domain-general mediators of the relation between kindergarten number sense and first-grade mathematics achievement von Hassinger-Das, Brenna, Jordan, Nancy C., Glutting, Joseph, Irwin, Casey, Dyson, Nancy

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Development of Arithmetic Fluency: A Direct Effect of Reading Fluency? von Rinne, Luke F., Ye, Ai, Jordan, Nancy C.

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Identifying Fraction Measures as Screeners of Mathematics Risk Status von Rodrigues, Jessica, Jordan, Nancy C., Hansen, Nicole

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Improving At-Risk Learners' Understanding of Fractions von Fuchs, Lynn S., Schumacher, Robin F., Long, Jessica, Namkung, Jessica, Hamlett, Carol L., Cirino, Paul T., Jordan, Nancy C., Siegler, Robert, Gersten, Russell, Changas, Paul

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Children's Reasoning About Decimals and Its Relation to Fraction Learning and Mathematics Achievement von Resnick, Ilyse, Rinne, Luke, Barbieri, Christina, Jordan, Nancy C.

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Exploring the impact of a fraction sense intervention in authentic school environments: An initial investigation von Jordan, Nancy C., Dyson, Nancy, Guba, Taylor-Paige, Botello, Megan, Suchanec-Cooper, Heather, May, Henry

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Using Kindergarten Number Sense to Predict Calculation Fluency in Second Grade von Locuniak, Maria N., Jordan, Nancy C.

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