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Allison M. Kroesch; Neet Priya Bajwa; Beth L. MacDonald; Cassandra Mattoon; Agnes M. Gonzalez Hatch; Amanda L. Cullen; Edward S. Mooney; Julien Corven – Mathematics Teacher: Learning and Teaching PK-12, 2024
Students, even as young as kindergarten, are natural problem solvers (Carpenter et al., 2017). Even before they learn to count, they can make sense of mathematical problems and real- world situations (National Council of Teachers of Mathematics, 2022). Kindergartners can make sense of complex story problems, including Separate Start Unknown…
Descriptors: Kindergarten, Young Children, Problem Solving, Difficulty Level
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Marcruz, Ong Yew Lee; Carrie, Ho Ka Lee; Manabu, Kawata; Mayumi, Takahashi; Kumpei, Mizuno – International Journal of Early Years Education, 2022
It has become increasingly clear that the early use of decomposition for addition is associated with later mathematical achievement. This study examined how younger children execute a base-10 decomposition strategy to solve complex arithmetic (e.g. two-digit addition). 24 addition problems in two modalities (WA: Written Arithmetic; OA: Oral…
Descriptors: Cross Cultural Studies, Arithmetic, Foreign Countries, Correlation
Schoen, Robert C.; Anderson, Daniel; Champagne, Zachary; Bauduin, Charity – Online Submission, 2017
This report provides a description of the development process, field testing, and psychometric properties of a student mathematics test designed to assess grades K, 1, and 2 student abilities. The test was administered to 4,486 participating grade K, 1, and 2 students in 67 schools located in 10 public school districts in Florida during fall 2015.…
Descriptors: Elementary School Students, Elementary School Mathematics, Kindergarten, Grade 1