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Costa, Adriana Corrêa; Rohde, Luis Augusto; Dorneles, Beatriz Vargas – Educational Research and Reviews, 2015
Storage and/or automatic retrieval of the basic facts of addition from the long-term memory seems to be impaired in children with ADHD presenting arithmetical difficulties. The present study was carried out to evaluate the effectiveness of an educational intervention model designed to teach basic facts of addition as a means of advancing from…
Descriptors: Foreign Countries, Mathematics Instruction, Addition, Attention Deficit Hyperactivity Disorder
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Casey, Beth M.; Lombardi, Caitlin McPherran; Pollock, Amanda; Fineman, Bonnie; Pezaris, Elizabeth – Journal of Cognition and Development, 2017
This study investigated longitudinal pathways leading from early spatial skills in first-grade girls to their fifth-grade analytical math reasoning abilities (N = 138). First-grade assessments included spatial skills, verbal skills, addition/subtraction skills, and frequency of choice of a decomposition or retrieval strategy on the…
Descriptors: Females, Arithmetic, Mathematics Instruction, Predictor Variables