Result 1 to 3 of 643 total
The effectiveness of using incorrect examples to support learning about decimal magnitude. (English)
Learn. Instr. 22, No. 3, 206-214 (2012).
1
Missing value and comparison problems: what pupils know before the teaching of proportion. (Problemas de valor ausente y de comparación: qué saben los alumnos antes de la enseñanza de la proporción.) (English)
PNA. Rev. Investig. Didact. Mat. 6, No. 3, 73-83 (2012).
2
An analysis on the epistemological obstacles of elementary students in the learning of ratio and rate. (Korean)
J. Korean Soc. Math. Educ. Ser. C, Educ. Prim. Sch. 15, No. 2, 159-170 (2012).
3
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