Seventh Grade Students Conceptual and Procedural Knowledge About Ratio and Proportion

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AY Z. S., ÖZYILDIRIM GÜMÜŞ F., Akkuş İspir O., İpek S., AYGÜN B.

IADIS International Conference on Cognition and Exploratory Learning in Digital Age CELDA 2009, Roma, Italy, 30 January 2009

• Publication Type: Conference Paper / Full Text
• City: Roma
• Country: Italy
• Hacettepe University Affiliated: Yes