Hence, in theory, we should encourage children to abandon their intuitive model for multiplication, which appears to be
“make equivalent sets and put them together,” in favor of a model that would work
as well with rational as with whole numbers: make a referent set and operate on it
in one of three ways—take a part of it, take several of it, or take several and a part.
Hence, in theory, we should encourage children to abandon their intuitive model for multiplication, which appears to be“make equivalent sets and put them together,” in favor of a model that would workas well with rational as with whole numbers: make a referent set and operate on itin one of three ways—take a part of it, take several of it, or take several and a part.
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