Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 3 of 3
Full-Text Articles in Education
Fraction Multiplication And Division Image Change In Pre-Service Elementary Teachers, Jennifer J. Cluff
Fraction Multiplication And Division Image Change In Pre-Service Elementary Teachers, Jennifer J. Cluff
Theses and Dissertations
This study investigated three pre-service elementary teachers' understanding of fractions and fraction multiplication and division. The motivation for this study was lack of conceptual understanding of fractions and fraction multiplication and division. Pre-service elementary teachers were chosen because teachers are the conduit of information for their students. The subjects were followed through the fractions unit in a mathematics methods course for pre-service elementary teachers at Brigham Young University. Each subject volunteered to participate and were interviewed and videotaped throughout the study, and they also provided copies of all work done in the fractions unit in the course. The data is …
Fractions, Decimals, And Percents : A Fifth Grade Curriculum Unit, Jeffrey Li
Fractions, Decimals, And Percents : A Fifth Grade Curriculum Unit, Jeffrey Li
Graduate Student Independent Studies
This independent study outlines a fifth grade curriculum unit for fractions, decimals, and percents. The unit utilizes a problem-solving approach to lead to deep understanding of fractions and their relations to decimals and percents. The study is influenced by writings by Hiebert, Dewey, Piaget, \/ygotsky, and Fosnot, and uses a lesson planning format created by Hal Melnick. Four explorations drive the unit:
Exploration 1: What is a fraction?
Exploration 2: Going Deeper with Fractions
Exploration 3: Connecting Fractions to Decimals and Percents
Exploration 4: Comparing Fractional Amounts
Fraction Models That Promote Understanding For Elementary Students, Lynette Hull
Fraction Models That Promote Understanding For Elementary Students, Lynette Hull
Electronic Theses and Dissertations
This study examined the use of the set, area, and linear models of fraction representation to enhance elementary students' conceptual understanding of fractions. Students' preferences regarding the set, area, and linear models of fractions during independent work was also investigated. This study took place in a 5th grade class consisting of 21 students in a suburban public elementary school. Students participated in classroom activities which required them to use manipulatives to represent fractions using the set, area, and linear models. Students also had experiences using the models to investigate equivalent fractions, compare fractions, and perform operations. Students maintained journals throughout …