What Is a Fraction? Developing Fraction Understanding in Prospective Elementary Teachers
2017 ◽
Vol 117
(7-8)
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pp. 307-316
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2005 ◽
Vol 27
(10)
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pp. 1143-1162
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2008 ◽
Vol 108
(4)
◽
pp. 130-136
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1993 ◽
Vol 133
(1)
◽
pp. 53-64
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2013 ◽
Vol 35
(10)
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pp. 1698-1724
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1993 ◽
Vol 30
(9)
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pp. 1169-1187
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