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Ebo Amuah; Ernest Kofi Davis – African Journal of Research in Mathematics, Science and Technology Education, 2023
This study investigated children's knowledge of the addition of fractions with unlike denominators. It focussed on the strategies used by children to add fractions with unlike denominators. A cross-sectional survey of Grade 8 children in schools in two districts in Ghana was used. A test on the addition of fractions with unlike denominators was…
Descriptors: Fractions, Mathematics Instruction, Teaching Methods, Foreign Countries
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Potgieter, Pieter; Blignaut, Pieter – African Journal of Research in Mathematics, Science and Technology Education, 2018
The Department of Basic Education in South Africa has identified factorisation as a problem area in Mathematics teaching. Learners in earlier grades are exposed to mathematical tasks, involving concepts, such as factors of integers, fractions, equivalent fractions and prime numbers, that are easier to solve when the divisibility rules are applied.…
Descriptors: Foreign Countries, Mathematics Instruction, Grade 4, Grade 5
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Vermeulen, Cornelis; Meyer, Bronwin – African Journal of Research in Mathematics, Science and Technology Education, 2017
This article reports on a study that investigated the extent to which 57 Grade 6 students at a particular school have misconceptions regarding equality, with the equal sign as focus. It also investigated this school's three Grade 5 and 6 teachers' mathematical knowledge for teaching regarding equality, again focusing on the equal sign. The…
Descriptors: Elementary School Students, Middle School Students, Grade 6, Mathematics Education