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A cognitive tool for teaching the addition/subtraction of common fractions: a model of affordances

✍ Scribed by Siu Cheung Kong; Lam For Kwok


Book ID
116376609
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
472 KB
Volume
45
Category
Article
ISSN
0360-1315

No coin nor oath required. For personal study only.


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