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Direct linkCheung, Ka Luen; Yang, Der-Ching – Educational Studies, 2020
This study examined the performance of sixth graders in Hong Kong on a number sense three-tier test (NSTTT) and identified their possible misconceptions about number sense. The NSTTT comprises a content tier, which assesses the content knowledge of number sense; a reason tier, which assesses the reasons for the first-tier responses; and a…
Descriptors: Foreign Countries, Elementary School Students, Grade 6, Elementary School Mathematics
Yang, Der-Ching; Sianturi, Iwan Andi J. – International Journal of Science and Mathematics Education, 2019
Judging the reasonableness of computational results is pivotal for students to understand mathematical concepts. This domain is the most sensitive to the presence of misconceptions in mathematics. Confidence ratings can serve as a measure of the strength of students' conceptual understanding. This study investigated the performance,…
Descriptors: Foreign Countries, Elementary School Students, Grade 6, Mathematics Skills
