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211
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212
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213
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214
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215
Analysis of errors committed by fourth-year high school students in simplifying radical numbers
Julkaistu 1985Opinnäyte -
216
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217
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218
Population education in mathematics some sample lessons for the secondary level.
Julkaistu 1984Kirja -
219
Population education in mathematics some sample lessons for the secondary level.
Julkaistu 1984Kirja -
220
The mathematical proficiency levels of high school seniors in Notre Dame Schools
Julkaistu 1984Opinnäyte


