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Teaching to Add Three-Digit Numbers in Hong Kong and Shanghai: Illustration of Differences in the Systematic Use of Variation and Invariance
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Pang, Ming Fai; Marton, Ference; Bao, Jian-sheng; Ki, Wing Wah – ZDM: The International Journal on Mathematics Education, 2016
In this study, the systematic use of variation and invariance in the teaching of mathematics is examined in accordance with two different but compatible explicit frameworks. We consider the following: (1) differences in tasks that follow on from each other can significantly change what can be learned; (2) Chinese teachers (and probably those in…
Descriptors: Foreign Countries, Mathematics Instruction, Teaching Methods, Lesson Plans