Fractions - Exploring Part/Whole Relationships

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Student Links

Math Gizmos

• Area Models of Fractions (Fraction Artist 1)
• Area Models of Fractions (Fraction Artist 2)
• Set Models of Fractions (Toy Factory)
• Equivalent Fractions - Fraction Tiles
• Rectangular Area Models of Fractions - Comparing (Modeling Fractions)
• Linear Models of Fractions - Comparing (Fraction Garden)
• Comparing and Ordering Fractions
• Fractions Greater than One - Fraction Tiles
• Improper Fractions and Mixed Numbers
• Function Machines 1

Teacher Links

Fractions Representing Part/Whole Relationships CLIPS Content at a Glance CL001_CAG_May 7.pdf
List and description of Additional Resources available through CLIPS: CL001_Additional Resources.pdf
Math Frog - Grades 4-6 - UW's links to fun resources

Research Links

Ross, John A. et al, Connecting Practice and Research: CLIPS Project - Final Report to the Ontario Ministry of Education

Ross, John A. and Bruce, Cathy , Student Achievement Effects of Technology-Supported Remediation of Understanding of Fractions
Students have difficulty learning fractions and problems in understanding fractions persist into adulthood, with moderate to severe consequences for everyday and occupational decision making. Remediation of student misconceptions is hampered by deficiencies in teachers’ knowledge of the discipline and pedagogical content knowledge. We theorized that a technology
resource could provide the sequencing and scaffolding that teachers might have difficulty providing. Five sets of learning objects, called CLIPS, were developed to provide remediation on fraction concepts.