Peer reviewedERIC Number: EJ182170
Record Type: CIJE
Publication Date: 1978
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The Understanding of Ratio in the Secondary School
Hart, Kathleen
Mathematics in School, 7, 1, 4-6, Jan 78
Thirty-five secondary school children were interviewed on a one-to-one basis using questions which involved concepts considered as basic to the notion of ratio. One implication of the study is that a doubling ability is no indication of the ability to tackle other ratio questions. (MN)
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