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Direct linkHerrera, Aurelia Noda; Bruno, Alicia; Gonzalez, Carina; Moreno, Lorenzo; Sanabria, Hilda – International Journal of Mathematical Education in Science and Technology, 2011
We present a research report on addition and subtraction conducted with Down syndrome students between the ages of 12 and 31. We interviewed a group of students with Down syndrome who executed algorithms and solved problems using specific materials and paper and pencil. The results show that students with Down syndrome progress through the same…
Descriptors: Number Systems, Down Syndrome, Subtraction, Mathematics Skills
