Rational numbers and intensive quantities: Challenges and insights to pupils' Implicit knowledge
This paper analyzes the difficulties that pupils have in learning to use rational numbers to refer to quantities as well as those involved in understanding equivalence and order in rational numbers. It is shown that pupils' performance in all these tasks is not a matter of an all-or-nothing kno...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | Spanish; Castilian |
| Published: |
2008
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