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Direct linkNgu, Bing Hiong – International Journal of Mathematical Education in Science and Technology, 2019
Solution representations can reveal how problem solvers communicate mathematical thinking and reasoning in problem-solving process. The present study examined the solution representations used by 20 pre-service teachers for the percentage change problems. The pre-service teachers were invited to solve a combination of simple and complex percentage…
Descriptors: Problem Solving, Mathematics Instruction, Foreign Countries, Thinking Skills
