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Deaf children‘s use of cognitive strategies in simple arithmetic problems.

• Authors : Frostad, Per¹

• Source: Educational Studies in Mathematics. Nov99, Vol. 40 Issue 2, p129-153. 25p. 5 Charts.

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The signed algorithm and its bugs.

• Authors : Nunes, Terezinha¹; Moreno, Constanza¹

• Source: Educational Studies in Mathematics. Jan1998, Vol. 35 Issue 1, p85-92. 8p. 20 Diagrams.

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[Untitled]

• Authors : Per Frostad

Subjects: Research design; business.industry; General Mathematics

• Source: Educational Studies in Mathematics. 40:129-153

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